Wave Hosting Solutions » Installatron Applications

All hosting plans come with Installatron, a powerful utility designed to make installing and setting up website applications fast and pain-free.
Installatron’s easy-to-use interface enables instant installs and upgrades for a growing collection of the best applications on the web.

Any or all of these web applications can be added to your website, including multiple installs of each.

Apps for…

- Community Building
- Content Management
- e-Commerce and Business
- Photos and Files
- Surveys and Statistics
- Miscellaneous

Community Building

Community software includes forum systems (also known as bulletin boards), guestbooks, and mailing list applications.

Booked - Booked is an open source reservation and scheduling application. Initially released in 2003 (then known as phpScheduleIt), Booked has been downloaded over 200,000 times.

From the Author
Booked allows users to register and then place reservations on any kind of resources, such as conference rooms, machines, computers, etc. The administrative side allows complete control over user permissions, resource data, reservation data, and is has many configurable settings.

Features:

Simple schedule view allows users to quickly find and book an available time slot.
Easy to use administrative tools allow you to search, manage and export data quickly.
Organize users and limit access by groups.
Flexible layout configuration lets you set up schedules that fit your needs.
Limit and control resource usage with a flexible quota system.
Optionally review and approve reservation requests.
Export reservation details to Outlook or any other system that accepts .ical files.
Authentication integration with LDAP/Active Directory.

Dada Mail - Dada Mail is an open source mailing list application developed in Perl. Dada Mail was initially released in 2000 under the name Mojo Mail and has been known as Dada Mail since 2003.

From the Author
Dada Mail helps you with managing an email mailing list, offering complete support for safe, closed-loop opt-in subscriptions, sending out mass mailings, keeping message archives and allowing you to share your messages in lots of neat ways.

You run Dada Mail on your own web hosting account, giving you complete control over your valuable mailing lists. Do It Yourself - Dada Mail is designed for small businesses in mind, to provide an economical and extremely flexible solution to reach out to your customers, fans, friends, business partners and clients.

Interact with Dada Mail through your web browser, making Dada Mail available anywhere you have a connection to the Internet, your business computer, your smart phone, your iPad, or any other computer, while on the go.

Dada Mail is rich with features, but tries to Keep It Simple. Dada Mail is designed to favor flexibility, extensibility and ease-of-use over core speed or extremely flashy but hard-to-use features. We ship Dada Mail with sane default mailing list preferences, so you can start using Dada Mail, without causing a faux pas and keeping your subscribers happy.

Dada Mail is designed to be installed, setup and understood by regular people who have websites, but packs enough advanced features to entice more proficient users. If you've installed a bulletin board or web blog software, you can install Dada Mail.

Dada Mail can scale. Install Dada Mail on most any basic hosting account and start sending out messages right away. Mailing List growing? Switch to sending with a more powerful third-party system, like Amazon SES, where there's potentially no limit on the number of emails you may send - all without having to change mailing list mangement systems or your hosting.

Dada Mail is named after the Dada Art Movement, comprised of in part of an incredibly creative pocket of free thinkers that expressed themselves without boundaries during the horrific time of WWI. Dada defies actual definition (by design!) and we'd like to be surprised and delighted to learn how you use Dada Mail!

DokuWiki - DokuWiki is an open source wiki application that is extremely lightweight.

From the Author
DokuWiki is a standards compliant, simple to use wiki, mainly aimed at creating documentation of any kind. It is targeted at developer teams, workgroups and small companies. It has a simple but powerful syntax which makes sure the datafiles remain readable outside the Wiki and eases the creation of structured texts. All data is stored in plain text files--no database is required.

Elgg - Elgg is an open source social networking platform.

From the Author
Elgg is an award-winning social networking platform, delivering the building blocks that enable businesses, schools, universities and associations to create their own fully-featured social networks and applications. Elgg was voted best open source social networking platform in 2008.

ExtCalendar - ExtCalendar is an open source calendar application.

From the Author
ExtCalendar is a powerful multi-user web-based calendar application. Features include Themes, Recurrent Events, Categories, Users and Groups management, Environment and General Settings, and Template Configuration.

FluxBB - FluxBB is an open source forum application. Forked from PunBB in 2008, FluxBB is a popular lightweight forum application, powering forums for Arch Linux and μTorrent.

From the Author
FluxBB is designed as a lighter, faster alternative to some of the traditional feature heavy forum applications. It is easy to use and has a proven track record of stability and security making it an ideal choice of forum for your website.

Features:

Easy to use: Simplicity is the key. Featuring a beautiful, clean interface, FluxBB is focused completely on ease-of-use and usability.
Blazing speed: FluxBB focuses on the most essential features a forum needs and comes without the bloat many other systems bring along, so that you can enjoy the speed.
Clean admin interface: Take full control over your forum, easily editing permissions, changing board-wide options and rearranging the structure of your forum.
Flexible permission system: FluxBB comes with a flexible permission system designed to give you full control over your user groups. Allow them to view different sections of your forum, give privileged users moderator status (multiple moderator groups are supported).
Powerful moderator tools: Administer your board with ease using powerful moderator tools to manage users, banning, censoring, reported posts, forums and topics. Do it yourself or delegate these tasks to moderators as you see fit.

GBook - GBook is a free guestbook application with advanced spam-fighting tools. GBook is also known as PHP Guestbook.

From the Author
GBook is an easy to use PHP guestbook, which allows your visitors to post comments on your website.

GBook includes advanced (and regularly updated) SPAM protection.

Lazarus Guestbook - Lazarus Guestbook is an open source guestbook application. Lazarus Guestbook forked from Advanced Guestbook in 2006.

From the Author
Lazarus Guestbook is a guestbook application, which enables website visitors to post comments.

Features:

Preview before posting
Anti-Spam technology
Page templates
E-mail notification
Picture uploads
Page spanning and HTML tag handling
Smilies and BB codes.

MediaWiki - MediaWiki is an open source wiki application. MediaWiki was initially released in 2002 after being developed to power Wikipedia.

From the Author
MediaWiki is a feature-rich wiki implementation, and is used to power Wikipedia and many other wikis.

Features:

Look and feel: MediaWiki's user interface is customizable through the use of skins.
Keeping track of edits: With MediaWiki, it's easy to revert an entry to a previous state. MediaWiki keeps track of all edits.
Structures and syntax: A full set of commands are supported which enable elements such as sortable tables to be embedded into entries.
Spam and vandalism: Prevent link spamming, and other forms of abusive editing.
Discussions: Each user (including every anonymous user) and every article has an associated page where messages can be posted.
Permissions and user groups: Multiple user groups and editing permissions for each are supported.
Search: Full search capabilities and numerous special report pages are available.
Multimedia and extensions: Multimedia files can be uploaded and attached to wiki entries.

MyBB - MyBB is an open source forum application. MyBB forked from XMB Forum in 2002.

From the Author
From administration to posting a reply, MyBB is a forum package full of useful and to-the-point features for both you and your visitors, helping you to make running your bulletin board as easy as possible.

Features:

Rad Community: MyBB's friendly community will help you get your community started.
Extendable: Hundreds of plugins and themes make adding new features or a new look easy.
Simple to Use: MyBB offers an extensive range of features in an intuitive interface.
Multilingual: Community-maintained translations are available for more than 30 languages.

Oxwall - Oxwall is an open source social networking platform.

From the Author
Oxwall is an unbelievably flexible and easy to use community software platform used for a wide range of projects starting from family sites and custom social networks to collaboration tools and enterprise community solutions.

Whether you are a freelance developer willing to streamline your work for client projects; an individual willing to create a community site; or a brand planning to set up a destination for your customers - Oxwall is for you.

phpBB - phpBB is an open source forum application. Initially released in 2000, phpBB is currently the most used free forum application with millions of people using the application every day.

From the Author
phpBB is a high powered, fully scalable, and highly customisable open-source bulletin board package. Whether you want to stay in touch with a small group of friends or are looking to set up a large multi-category board for a corporate website, phpBB has the features you need built-in.

Newer users will appreciate phpBB's extensive administration panel, which allows the customisation of even the most intricate features without having to edit code directly while advanced users will value the ease with which phpBB can be integrated into existing systems.

Features:

Enables community discussion through an intuitive interface.
Multiple discussion forums and categories are supported for maximum flexibility.
Anti-spam tools keep every board free of unwanted users and spam.
Share files by uploading and attaching them to posts.
Moderators can help to maintain order by assisting users and enforcing the rules.
Private messages are direct messages between two or more users.
An advanced caching system is utilized to increases board performance.
Straightforward administration settings enable full control over the look, feel, and operation of every board.
User groups enable users to easily be organized, and then the administrator can fine tune where users can go and which features they can use.
The powerful search system enables users find topics, posts, and users.
A powerful plugin system can be used to extend phpBB's functionality.

phpFreeChat - phpFreeChat is an open source real-time chat application designed to be embedded into a website.

From the Author
phpFreeChat is a free, fast, customizable, and multilingual chat system. It uses AJAX to save bandwidth and smoothly refresh chat screens without flickering.

Features:

AJAX technology to smoothly refresh chat screens.
Multiple chat rooms (/join).
Private messages.
Moderation (/kick, /ban).
Customized themes based on CSS.
Custom chat commands.

PHPlist - phpList is an open source mailing-list and newsletter application.

From the Author
PHPlist is a web application that implements a personalised mailing list manager or customer relationship management (CRM) system.

PHPlist is designed to assist you to stay in touch with your audience, without flooding them with information they don't want. PHPlist is an essential tool for anyone who is serious about creating, capturing and maintaining an offline audience, and will help you increase traffic to your website.

phpMyChat - phpMyChat is an open source real-time chat application.

From the Author
phpMyChat is an easy-to-use multi-room chat script that supports IRC-like commands.

Pligg - Pligg is an open source social publishing application. Initially released in 2005, Pligg enables website visitors to submit and vote on news articles, similar to Reddit and Digg.

From the Author
Pligg provides social publishing software that encourages visitors to register on your website so that they can submit content and connect with other users. Pligg creates websites where stories are created and voted on by members, not website editors. Use Pligg content management system to start your own social publishing community in minutes.

Features:

Groups: Allow users to share articles with other members who share a common interest in a topic.
Private Messaging: A social network site isn't very social without the ability to communicate with each other.
Advanced Comment System: Not only can you comment on articles, but you can rate comments posted by other users.
User Profiles: Each user that signs up on a Pligg site gets their own profile page.
Module System: Add additional functionality to your Pligg site without having to alter the Pligg code.

PmWiki - PmWiki is an open source wiki application that is extremely lightweight. PmWiki was initially released in 2004.

From the Author
PmWiki is a wiki-based system for collaborative creation and maintenance of websites.

PmWiki pages look and act like normal web pages, except they have an "Edit" link that makes it easy to modify existing pages and add new pages into the website, using basic editing rules. You do not need to know or use any HTML or CSS. Page editing can be left open to the public or restricted to small groups of authors.

Features:

Custom look-and-feel: A site administrator can quickly change the appearance and functions of a PmWiki site by using different skins and HTML templates. If you can't find an appropriate skin already made, you can easily modify one or create your own.
Access control: PmWiki password protection can be applied to an entire site, to groups of pages, or to individual pages. Password protection controls who can read pages, edit pages, and upload attachments. PmWiki's access control system is completely self-contained, but it can also work in conjunction with existing password databases, such as .htaccess, LDAP servers, and MySQL databases.
Customization and plugin architecture: One principle of the PmWikiPhilosophy is to only include essential features in the core engine, but make it easy for administrators to customize and add new markup. Hundreds of features are already available by using extensions (called "recipes") that are available from the PmWiki Cookbook.

Simple Machines Forum - Simple Machines Forum is a free forum application. Simple Machines Forum forked from YaBBSE in 2003.

From the Author
Simple Machines Forum (SMF) is a next-generation community software package that is jam-packed with features, while at the same time having a minimal impact on resources.

Features:

Advanced permission and user management.
Tracking of new and old unread topics, not just from your last visit.
Package manager that automatically installs or uninstalls mods (also known as hacks.)
Major actions are time and IP locked, preventing 'hammering'.
Create child boards under other boards. (sub boards)
Configure permissions for each membergroup on the board level.
Both cookie and session based authentication (works without cookies.)
Ability to choose sendmail or SMTP (with or without authentication.)
Assign several membergroups to a single member, with one membergroup as the primary group.
Support of wildcards for email address, IP address, and hostname.
Include an expiration time for bans.
Export forum data using XML/RSS.
Support for WAP, WAP2 and I-mode protocols.
Members can choose which smiley set they wish to use (or none.)
Spell Check, Quick Reply, WYSIWYG, 'Insert Quote', and other editing features.
Polls can be added or removed to existing topics.
Attachment filenames can be encrypted to increase the security (so you can upload .php files, etc.)
Ability to allow members to use moderation on just topics they posted.
Ability to Merge/Split topics.
Recycle bin/board for all deleted topics and posts.
Options to hide other members' avatars and signatures.
Advanced user resources, including the ability to show new replies to your posts.

Site Recommender - Site Recommender is an open source "recommend my site" application.

From the Author
Site Recommender allows web site visitors to recommend your site to one or more recipients. Default messages are easily modified and the look and feel is customizable via CSS stylesheet. You can choose to be notified when your site has been recommended, and email addresses are hidden so cannot be harvested by spammers. Also contains error checking.

Vanilla Forums - Vanilla Forums is an open source forum application and discussion framework. Vanilla Forums was initially released in 2006 and today powers discussion on over 500,000 sites.

From the Author
Vanilla Forums is an open-source, pluggable, themable, multi-lingual community-building solution. It is specially made to help small communities grow larger through SEO mojo, totally customizable social tools, and great user experience. Vanilla is also built with integration at the forefront, so it can seamlessly integrate with your existing website, blog, or custom-built application.

WebCalendar - WebCalendar is an open source calendar application. WebCalendar was initially released in 2000 and today has been downloaded more than 1.2 million times.

From the Author
WebCalendar is a calendar application that can be configured as a single-user calendar, a multi-user calendar for groups of users, or as an event calendar viewable by visitors.

WebCalendar can be setup in a variety of ways, such as:

A schedule management system for a single person
A schedule management system for a group of people, allowing one or more assistants to manage the calendar of another user
An events schedule that anyone can view, allowing visitors to submit new events
A calendar server that can be viewed with iCalendar-compliant calendar applications like Mozilla Sunbird, Apple iCal or GNOME Evolution or RSS-enabled applications like Firefox, Thunderbird, RSSOwl, FeedDemon, or BlogExpress.

Features:

Multiple users and user management functionality.
View calendars by day, week, month or year.
View another user's calendar.
View one or more users' calendar via layers on top of your own calendar.
Repeating events including support for overriding or deleting (exceptions).
Configurable custom event fields.
User-configurable preferences for colors, 12/24 time format, Sun/Mon week start.
Checks for scheduling conflicts.
Email reminders for upcoming events and notifications for new/updated/deleted events.
Import and Export events to iCalendar, vCalendar or Palm.
Optional general access (no login required) to allow calendar to be viewed by people without a login (useful for event calendars).
Users can make their calendar available publicly to anyone with an iCalendar-compliant calendar program (such as Apple's iCal, Mozilla Calendar or Sunbird).
Publishing of free/busy schedules (part of the iCalendar standard).
RSS support that puts a user's calendar into RSS.
Subscribe to "remote" calendars (hosted elsewhere on the Internet) in either iCalendar or hCalendar formats.

WikkaWiki - WikkaWiki is an open source wiki application. Forked from WakkaWiki in 2004, WikkaWiki today powers hundreds of websites worldwide and is known for its lightweight engine.

From the Author
WikkaWiki is a mature project aiming to remain faithful to WakkaWiki's heritage of a lightweight engine with readable and accessible code. Easy extensibility/hackability (without sacrificing performance) are among Wikka's most prominent and appreciated features.

Features:

Standards compliant - Wikka is based on the latest W3C standards, RFCs as well as some others.
Designed for speed, extensibility, and security.
Easily adaptable to a number of different uses.
Chosen by hundreds of users, projects and organizations to power their websites.
Released under the GPL license.

XMB Forum - XMB Forum is an open source forum application. XMB Forum was initally released in 2001.

From the Author
XMB Forum allows you to build, manage, and promote your online community.

Content Management

Content Management Systems (CMS) are designed to manage dynamic content for websites.

All CMS application have the ability to manage news or blogs and all include a templating system that allows you to define the appearance/style of the web pages it controls. The more complex systems can include a near endless list of additional features, including: categories; commenting; user logins; polls; statistics; file managers; FAQ managers; and so on.

Content Management Systems generally fit into the following loose categories: Blogs (also known as weblogs), CMSs, Portals (modular features that can be added into a standard three-column page layout), and Frameworks (do-it-yourself systems).

b2evolution - b2evolution is an open source blog application. b2evolution forked from the b2/cafelog application in 2003.

From the Author
b2evolution is a news post and blogging application. You enter news items through an easy-to-use web interface and the news items appear dynamically on your webpage. The application also handles archving and commenting.

CakePHP - CakePHP is an open source framework application. Initially released in 2005, CakePHP is partially inspired by Ruby on Rails and uses many of its concepts.

From the Author
Features:

Build Quickly: Use code generation and scaffolding features to rapidly build prototypes.
No Configuration: No complicated XML or YAML files. Just setup your database and you're ready to bake.
Friendly License: CakePHP is licensed under the MIT license which makes it perfect for use in commercial applications.
Batteries Included: The things you need are built-in. Translations, database access, caching, validation, authentication, and much more are all built into one of the original PHP MVC frameworks.
Clean MVC Conventions: Instead of having to plan where things go, CakePHP comes with a set of conventions to guide you in developing your application.
Secure: CakePHP comes with built-in tools for input validation, CSRF protection, Form tampering protection, SQL injection prevention, and XSS prevention, helping you keep your application safe and secure.

Chamilo - Chamilo is an open source course management application. Forked from Dokeos in 2010, Chamilo is currently used by more than 3.5 million students and teachers worldwide.

From the Author
Chamilo aims at bringing you the best e-learning and collaboration platform in the open source world. Chamilo is also a brand owned by the Chamilo Association, which makes it possible for many companies to build on the name of the product with very low risk. The trademark is not and will never be owned by a single trademark holder.

Features:

Easy creation of educational content
Tracking of users results, allowing for methodology improvements
Clean interface, letting user focus on learning
Synchronous and asynchronous communication channels
Many tools allowing for all learning types (visual, auditive, practical, serious games, staff selection)
Extensive documents management capabilities

CMS Made Simple - CMS Made Simple is an open source content management application. Initially released in 2004, CMS Made Simple received the 2010 Most Promising Open Source Content Management System award by Packt Publishing.

From the Author
CMS Made Simple provides website developers with a simple, easy to use utility to enable building small-ish (dozens to hundreds of pages), semi-static websites. Typically CMS Made Simple is used for corporate websites and websites promoting a team or organization. There are other content management packages that specialize in building portals, or blogs, or article based content. CMS Made Simple can do much of this, but it is not our area of focus.

Features:

SEO Friendly URLs
Integrated and online help
Modular and extensible
Easy user and group management
Group-based permission system
Full template support, for unlimited looks without changing a line of content
Easy wizard based install and upgrade procedures
Minimal server requirements
Admin panel with multiple language support
Content hierarchy with unlimited depth and size
Integrated file manager with upload capabilities
Integrated audit log
Friendly support in forums and irc
Small footprint

Code Igniter - CodeIgniter is a free PHP development framework. A commercial version named ExpressionEngine is available from the website.

From the Author
Code Igniter is an Application Development Framework - a toolkit - for people who build web sites using PHP. Its goal is to enable you to develop projects must faster than you could if you were writing code from scratch, by providing a rich set of libraries for commonly needed tasks, as well as a simple interface and logical structure to access these libraries. Code Igniter lets you creatively focus on your project by minimizing the amount of code needed for a given task.

Composr CMS - ocPortal is a free content management and portal application.

From the Author
ocPortal is a content management application with many Web 2.0 and community features for building modern, sophisticated websites. ocPortal supports many types of content, including but not limited to galleries, news, newsletters, and it enables rich media and advertising to be integrated. Community features include forums, member blogs, chat rooms, WIKI, and content commenting/rating. ocPortal lets you decide how your site will look and behave. Features are plentiful, but also optional. Feature integration is at the core of the ocPortal philosophy - for example, the site-wide search engine, and the unified member profiles. Out-of-the-box your site will meet the highest accessibility and professional standards, and will appear higher in Google due to automatic SEO. Your website will automatically block and record hacking attempts, and you can control access in different ways such as via paid subscription. ocPortal is designed as the software that'll handle all your needs; you'll get much more than just a Content Management System.

concrete5 - concrete5 is an open source content management and website builder application.

From the Author
Building and running a website are two very different challenges. Certainly, one person may wear both hats, but the process of launching a great website is far different from running a great website over time. concrete5 lets you do both: build and run great websites. Most other content management systems are built for one side of the equation or the other.

Many CMS's were designed by developers, for developers. Building and maintaining a site with them can be pretty complex and intimidating for someone who can't program computers. The end editing experience works, but to make even basic content changes you're typically working with long web forms in a "back-end." Adding new functionality is something you'll need some technical know-how to pull off. Imagine having to call a consultant every time you wanted to write a new Word document. How useful is that to your business?

Conversely, there's a number of solutions that are geared for the DIY market. Typically starting as a blog, these sites get added to and added to over time until they fall apart. Imagine being told your document was always going to have a cover page, a table of contents, and an index – no matter how simple you wanted it to be. Sure it's great you can get started quickly, but if you want to do much more than what these systems were designed for like using a hammer to drive screws.

With concrete5, you get the best of both worlds. Anyone can start making their own website in seconds, and the editing experience is easy; just click on what you want to change. Developers still get a flexible and robust framework for building sophisticated web applications. With concrete5, however, site owners will be able to make changes and additions on their own, for years to come.

Contao - Contao is an open source content management application. Contao was formerly known as TYPOlight.

From the Author
Contao is an open source content management system (CMS) for people who want a professional internet presence that is easy to maintain. The state-of-the-art structure of the system offers a high security standard and allows you to develop search engine friendly websites that are also accessible for people with disabilities. Furthermore, the system can be expanded flexibly and inexpensively. Easy management of user rights, the Live Update Service, the modern CSS framework and many already integrated modules (news, calendar, forms, etc.) have quickly made Contao one of the most popular open source content management systems on the market.

Coranto - Coranto is an open source content management application programmed in Perl. Coranto is extremely lightweight, with much of the functionality added through plugins. Coranto is the successor to NewsPro.

From the Author
Coranto is your everyday Content Management System (CMS). It's designed to be flexible, and you can easily expand Coranto's functions by the use of a multitude of "snap-in" addons. Whether you run a small blog or a fully scaled newspaper with millions of hits every day, you can rely on Coranto's fully browser-based environment to update your site. The script also has its own forums for your support, questions and ideas.

Dotclear - Dotclear is an open source blog application. Dotclear was initially released in 2003.

From the Author
Dotclear is an open-source web publishing software. Take control over your blog!

Dotclear project's purpose is to provide a user-friendly tool allowing anyone to publish on the web, regardless of their technical skills.

Features:

Easy publication
Fully customizable theme
User-friendly administration
Flexible template system
Media management
Choose from several editing syntax (wiki, markdown, textile or directly in wysiwyg)
Flexible comment system
Built-in antispam
Localization
Presentation widgets
Themes and plugins
Pages
Tags and categories
Automated installation
Support for several database types
Multiblog
Multi-user with permissions
Standards compliant
Accessible
Importing / exporting
Naturally optimized for search engines
Syndication feeds
Complete trackback support
Full Unicode support
XML/RPC client support
Extensible
Performance and scalability
Twice free

Drupal - Drupal is an open source content management application and PHP development framework.

From the Author
Drupal is a publishing platform created for building dynamic web sites offering a broad range of features and services. Drupal can support a diverse range of web projects ranging from personal weblogs to large community-driven and corporate sites. Use as-is or snap in any of thousands of free designs and plug-ins for rapid site assembly. Developers love our well-documented APIs. Designers love our flexibility. Site administrators love our limitless scalability.

Features:

Organize and Find: Drupal comes with many tools to help you organize, structure, find and re-use your content. Categorize with taxonomy, automatically create friendly path urls, create custom lists, associate content with other content on your site, and create smart defaults for content creators.
Creative Content: Drupal's flexibility handles countless content types including video, text, blog, podcasts, and polls with robust user management, menu handling, real-time statistics and optional revision control.
Administer: Drupal comes with great options for new user accounts and user permissions. Users can be assigned one or more roles, and each role can be set up with fine-grained permissions allowing users view and create only what the administrator permits.
Collaborate: Drupal's focus on social publishing can help you create sites and applications to help your users express their opinions and engage with one another. You can have tight control over who can create, view, administer, publish and otherwise interact with content on your site.
Design and Display: Drupal's presentation layer allows designers to create highly usable, interactive experiences that engage users and increase traffic. Use an existing Drupal theme for your site or try designing your own.
Extend: With more than 6000 available modules, the vast majority of your site's requirements can be addressed with Drupal core and available add-on modules.
Connect: Drupal makes it easy to connect your website to other sites and services across the web, using aggregation, feeds, and search engine connection capabilities. Social networking integration is also widely supported to help you engage with a wider audience.

e107 - e107 is an open source content management and portal application.

From the Author
e107 is a content management system powered by PHP and MySQL that gives you a totally dynamic and professional website out of the box. It's open source, totally customizable and in constant development.

eFront - eFront is an open source learning management application. Initially released in 2007, eFront received the 2012 Best Open Source Solution award by Elearning! Magazine.

From the Author
eFront is a robust learning platform, bundled with key enterprise functionality ranging from branch management to tailor-made reports. We have worked with hundreds of organizations to shape a product that meets the training needs of modern enterprises.

Enterprise features include:

Organization structure management
Skills management
Job positions management
Automatic assignment of courses to specific job descriptions
Skills gap tests management
User card with training history
LDAP support

eFront also has a number of features typically found in eLearning platforms:

User management
Lessons, courses, curriculum and categories management
Files management
Exam builders
Assignments builders
Communication tools (forum, chat, calendar, glossary)
Progress tracking
Authentication methods
Enrollment methods
Certifications
Reports generators
Extensibility via modules
Payments integration (through PayPal)
Social tools (lesson and system history, user wall, user status, Facebook interconnection)
Customizable notification system through email
Themes

Geeklog - Geeklog is an open source blog application. Geeklog was initially released in 2000.

From the Author
Geeklog is a CMS and blog engine with support for comments, trackbacks, multiple syndication formats, spam protection, and all the other vital features of such a system. The core Geeklog distribution can easily be extended by the many community developed plugins and other add-ons to radically alter its functionality. Available plugins include forums, image galleries, and many more.

Blog/CMS Features:

Create, Schedule, Post and Edit articles in multiple topics
Save story drafts until they are ready for publishing.
Control over formatting used in articles (HTML whitelists)
Control over acceptable content (filtering of offensive language)
Embed images or other content in articles
Multiple Authors can post
Submissions from users
Support for comments, trackbacks and pingbacks
Export and import in all common syndication formats (RSS/RDF/Atom etc)
Spam detection and rejection
Robust calendar feature with support for personalized calendars.
Support for OAuth, OpenID and other remote authentication methods.
Extendible via numerous Open Source plugins.

Administration Features:

User accounts and access controls.
Robust *nix-like security model for all objects which can be extended for use in plugins
Access can be defined for each article, topic etc
All passwords are stored encrypted.
All admin access is logged.
All errors are logged.
Complete error logging on all forms and SQL calls.

Developer Features:

Plugin support with API for developers.
A fully configurable block system, with php-in-block support.
Well organized codebase, use of PHP's Object-Oriented features.
Thin database abstraction layer allowing Geeklog to be ported to DBMS's other than the defaults (MySQL and MSSQL supported directly).

GetSimple - GetSimple is an open source content management application.

From the Author
GetSimple is an XML based, stand-a-alone, fully independent and lite Content Management System. To go along with its best-in-class user interface, we have loaded it with features that every website needs, but with nothing it doesn't. GetSimple is truly the simplest way to manage a small-business website.

Features:

XML Based: We don't use mySQL to store our information, but instead depend the simplicity of XML. By utilizing XML, we are able stay away from introducing an extra layer of slowness and complexity associated with connecting to a mySQL database. Because GetSimple was built specifically for the small-site market, we feel this is the absolutely best option for data storage.
You can "Undo" Almost Everything: This feature was based off an eye-opening AListApart article explaining how warning messages never work as planned. Because of this, we've included "undo" into almost every action you can take on the site, giving you peace-of-mind for when you make those inevitable stupid mistakes.
Easy to Learn UI: The top priority when designing our user-interface was to make it the best in it's class. We had the luxury of trying and testing all the competing management systems before designing ours, so we took the best out of each one - then refined it.
Simple Installation: The total time in setting up a website took a total of 5 minutes, from starting the FTP to finishing the setup procedure.
Simple Theme Customization: We have how to documents that show you how to create a custom theme. Our goal was not to bloat our software with hundreds of little-used theme functions, but to offer more than enough to allow for a fully customized theme.
Designed For the Small-Site Market: This is one of the reasons GetSimple uses XML rather than a robust database such as mySQL. For most small businesses, their only real need is to be able to easily update their site without the need of a ton of extraneous rarely used features. GetSimple's goal is to manage small websites efficiently and effectively

ImpressPages - ImpressPages is an open source content management application. Initially released in 2009, ImpressPages received the 2011 Most Promising Open Source Project award by Packt Publishing.

From the Author
ImpressPages CMS is a web content management system that simplifies and speeds up the content management process, enabling websites to be managed up to 4 times faster. The technology behind ImpressPages CMS empowers people with no technical knowledge and with no upfront learning to manage their websites as professionals. Features:

Simplified, drag and drop interface.
In-place content editing.
Automatic generation of SEO friendly URLs, meta tags, and sitemaps.
Smart copy and paste, automatically filtering HTML and CSS trash from copied content.
Easily create and deploy multilingual websites.

Joomla - Joomla is an open source content management and portal application. Joomla forked from Mambo in 2005 and today is one of the most used applications having been downloaded more than 25 million times.

From the Author
Joomla is an award-winning content management system (CMS) which enables web sites and powerful online applications to be built. With millions of websites running on Joomla, the software is used by individuals, small and medium-sized businesses, and large organizations worldwide. Many aspects, including its ease-of-use and extensibility, have made Joomla the most popular web site software available.

Features:

Multi-user functionality enables different users to have different levels of access.
Media Manager enables easy management of media files and folders stored online.
Banner Management makes setting up advertisements on a website a breeze.
Contact Manager helps users find the right person and their contact information.
Polls and Surveys gather data from website visitors.
Search helps visitors navigate content and provides search statistics.
Web Link Management enables every click to be organized and tracked.
Content Management tools enable website content to be organized in any way.
Syndication and Newsfeed Management enables visitors to subscribe to your website using their favorite RSS reader.
Menu Manager enables as many menus and menu items to be created as necessary.
Template Management is a powerful tool that enables a site to look exactly as intended.
Integrated Help System assists you at every step of creating your website.
Joomla! is infinitely extendable using the Joomla! extension manager.

Laravel - Laravel is an open source application framework. Initially released in 2011, Laravel as of August 2015 is the most popular and watched PHP project on GitHub.

From the Author
Laravel is a web application framework with expressive, elegant syntax. We believe development must be an enjoyable, creative experience to be truly fulfilling. Laravel attempts to take the pain out of development by easing common tasks used in the majority of web projects, such as authentication, routing, sessions, queueing, and caching.

Laravel is accessible, yet powerful, providing powerful tools needed for large, robust applications. A superb inversion of control container, expressive migration system, and tightly integrated unit testing support give you the tools you need to build any application with which you are tasked.

Features:

Expressive, beautiful syntax: Value elegance, simplicity, and readability? You’ll fit right in. Laravel is designed for people just like you. If you need help getting started, check out Laracasts and our great documentation.
Tailored for your team: Whether you're a solo developer or a 20 person team, Laravel is a breath of fresh air. Keep everyone in sync using Laravel's database agnostic migrations and schema builder.
Modern toolkit. Pinch of magic. An amazing ORM, painless routing, powerful queue library, and simple authentication give you the tools you need for modern, maintainable PHP. We sweat the small stuff to help you deliver amazing applications.

LifeType - LifeType is an open source blog application. LifeType was originally released in 2003 (then known as pLog).

From the Author
LifeType supports multiple blogs and users, media management, generation of standard content, clean URLs and support for subdomains.

Features:

User Friendly Interface: Writing articles is comfortable with the included state of the art WYSIWYG editor. Adding pictures and sound files (for Podcasting) is just a matter of browse and click.
Integrated Media Management: Podcasting, automatic thumbnail generation, mass uploading of files, a filebrowser and custom descriptions for each file is supported through the administration interface
Choose your Style: Looking for a nice design for your weblog? Go check out the many freely available templates. Installation is as easy as uploading a file through your administration interface!
Built-in anti-spam Filter: The built-in bayesian spam filter keeps comments and trackbacks in you blog clean. And comment moderation, Captchas and trackback validation is available through plugins.
Support for Trackbacks: Trackback blogs you read by simply linking to them! LifeType will automatically find the trackback URL of the blog you are linking to.
Multiple Users per Blog: You can easily give your friends permissions to write in your weblog, making collaborative web sites even easier!
Mobile features: Are you into moblogging? Do you need to blog wherever you are? Do you need to easily provide low bandwidth versions of your site for mobile devices? Using the appropiate plugins, LifeType becomes the first mobile-ready application of its kind with seamless integration for publishing to and accessing blogs.
Multiple Blogs in one Installation: With its multi-domain, multi-blog, multi-user setup and strict separation of single weblog administration and overall administration LifeType is ideally suited for blog hosting. It's all provided through a single installation and one single database.
Central Page for Communities: Easy 4 step registration for new weblogs, an overview of newest and most popular blogs as well as a user and blog index, everything ready to go with your intallation of LifeType.
Performance: Template caching, data object caching and serious code refactoring to improve performance and keep the system load as minimal as possible make LifeType fast and reliable even with very large and busy communities.
Nice Looking URLs: Creat your own customized URLs for SEO or to adapt your them to your language. Toggle a setting in the configuration of the site and LifeType will automatically use cruft-free URLs instead of the old style, raw ones.
Powerful Plugin Framework: The impressive plugin capabilities let's you add about any feature you like. With filters, events, registration of new actions, localization, MVC support (self-contained), perfect integration into the administration interface and template support you can add about any functionality you can think off.
Smarty Templates: LifeType is built on top of the fantastic Smarty template engine, providing unprecedented power to template developers without compromising security, since Smarty templates do not allow by default to add potentially dangerous PHP code to our templates. This is specially important if you use LifeType to provide a blogging service to a community.
XMLRPC: LifeType supports an XMLRPC interface for remote creating and editing articles. And of course you may ping as many directories as you like with the inbuilt XMLRPC ping service. XMLRPC pings are enabled/disabled per article.

liveSite - liveSite is an open source website builder and content management application.

From the Author
liveSite is a back-end website engine that can drive any front-end website design.

Features:

User Management: Add unlimited member and client portals, and delegate every aspect of site design, site content, and site management to your staff using amazingly flexible access control.
Content Management: Integrated CMS features empower your staff to create, publish, and update website content easily. Site maps, tag clouds, full-text search, and SEO metadata are all updated in real-time.
Forms Management: Create custom web forms to gather information securely for any reason, including event registrations, custom product purchases, trial memberships, and even online quizzes.
Contact Management: liveSite tracks every user interaction and automatically updates contact information and mailing lists, so you can effortlessly send timed e-mail campaigns to any user or audience segment.
Membership Management: Create members-only areas within your website. Members can pay for access, sign up for a trial, or register using a security code you provide to access privileged content for a limited time.
Community & Social Media: Discussions can be enabled on any page so your users, members, staff, or any other group can communicate securely within their own private space to provide feedback or build consensus.
Calendaring & Scheduling: Create public calendars for visitors, or protected calendars for any group of users so they can quickly find event information, reserve a seat, or purchase a ticket.
Commerce & Payments: liveSite can process payments for almost any type of product, service, event, fee, or donation. And liveSite doesn't add any transaction fees on top of your own payment gateway.
Custom Workflow & Apps: Collect any type of data and display through secure and personalized views. Sync with user data, update custom databases, and trigger autoresponders and future e-mail campaigns.

Mahara - Mahara is an open source portfolio building application. Mahara was initially released in 2006 and today is used by institutes and organisations all over the world.

From the Author
Mahara is a fully featured web application to build your electronic portfolio. You can create journals, upload files, embed social media resources from the web and collaborate with other users in groups.

What makes Mahara different from other ePortfolio systems is that you control which items and what information (Artefacts) within your portfolio other users see. In order to facilitate this access control, all Artefacts you wish to show to other users need to be bundled up and placed into one area. Within Mahara this compilation of selected Artefacts is called a View. You can have as many Views as you like, each with a different collection of Artefacts, and intended purpose and audience. Your audience, or the people you wish to give access to your View, can be added as individuals or as a member of a Group or Community.

ePortfolio owners create Views using a 4 step process and Views have the following features:

ePortfolio owners can receive public or private feedback on their View and Artefacts within that View.
Users accessing a View can report any objectionable material directly to the Site Administrator.
Users can add Views and Artefacts within a View to their Watchlist and receive automated notifications of any changes or updates.
ePortfolio owners can Submit a View for Assessment by a tutor or teacher allowing for a snapshot of the View and associated Artefacts on a certain date.

Other features of Mahara include:

A file repository which allows users to upload and share files.
A comprehensive blogging tool is provided in Mahara, where blogs and blog postings are considered Artefacts and may be added to a View.
A resumé builder which allows users to create digital CV's by entering information into a variety of optional fields.
Sharing: Mahara provides a social networking facility where users can create and maintain a list of Friends within the system. ePortfolio owners choose whether other users can add them to their Friends list automatically or by request and approval. An ePortfolio owner's Friends lists shows those Views to which they have been assigned access.
Moodle integration: Mahara provides a single-sign on capability that allows users, at the option of the administrator, to be automatically logged in to both their Mahara and Moodle accounts by providing a username and password at only one of these sites. The user can sign on at Mahara, and click on a link to her Moodle account, or sign on at Moodle, and click on a link to her Mahara account.

Mambo - Mambo is an open source content management and portal application.

From the Author
Mambo Open Source Content Management System allows anyone to manage a web site. It is easily configured for personal sites, and powerful enough for large-scale commercial installations, perfect for non-tech webmasters and advanced programmers alike.

MODx - MODx is an open source PHP development framework.

From the Author
MODx is not a typical plug-and-play CMS. It's liberating and different and designed to work the way you think about sites, not how sites are built.

Features:

MODX offers you a system that lets you publish your offline content onto the web in any form, shape or presence you want.
You can setup everything from a simple site, to a blog, to a full-scale web presence with MODX, and keep your admin interface simple and usable.
MODX helps you organize your content the way you want it, and get stellar built-in SEO results.

Moodle - Moodle is an open source course management application. Initially released in 2002, Moodle serves more than 63 million users and 1.2 million teachers between 70,000 registered websites.

From the Author
Moodle is a course management application designed to help educators create effective online learning communities. Moodle can scale from a single-teacher site to a University with 200,000 students.

The focus of the Moodle project is always on giving educators the best tools to manage and promote learning, but there are many ways to use Moodle:

Moodle has features that allow it to scale to very large deployments and hundreds of thousands of students, yet it can also be used for a primary school or an education hobbyist.
Many institutions use it as their platform to conduct fully online courses, while some use it simply to augment face-to-face courses (known as blended learning).
Many of our users love to use the activity modules (such as forums, databases and wikis) to build richly collaborative communities of learning around their subject matter (in the social constructionist tradition), while others prefer to use Moodle as a way to deliver content to students (such as standard SCORM packages) and assess learning using assignments or quizzes.

Nette - Nette is an open source application framework.

From the Author
Stop solving repetitive tasks and getting distracted with details that make programming dull and unproductive. Nette Framework lets you work more effectively, focus on what's important and makes your code more readable and well-structured in the process.

Features:

An excellent templating system.
Unbeatable diagnostic tools.
Extraordinarily effective database layer.
Rock-solid protection against known vulnerabilities.
HTML5 and AJAX support, SEO friendly.
Well written documentation and an active open source community.
Mature and clean object oriented design leveraging the latest PHP features.
Best-practice solutions that are encouraged, but not enforced.

Nucleus CMS - Nucleus CMS is an open source blog application. Nucleus CMS was initially released in 2001.

From the Author
Nucleus CMS's features include:

Maintenance of one or more weblogs/news-sites: With Nucleus, you can set up one or more weblogs. If you want to, you can even show the contents of multiple weblogs on the same page.
Multiple Authors: Each blog has its own team of authors. Some authors will only have posting rights, others will be allowed to change settings for the blog as well.
Categories: Within a weblog, you can set up one or more categories. Each item you add in your weblog will be put in one of these categories.
Built-in commenting system: Nucleus provides a built-in Commenting System, so there's no need for external commentingtools. A karma-voting system is also provided.
Drafts and Future Posts: In a hurry? Need some more thinking? Mark an item as draft and continue working on it later. Or would you like an item to only appear starting from a certain date? Mark it as a future item.
Fully Tweakable: The way your Nucleus site looks is fully tweakable through skins and templates, and multiple CSS files. Next to that, the language used by the Nucleus admin area can easily be changed through language-files.
Plugins: Additional features can be programmed in so called plugins (see Nucleus plugins API) and be installed on Nucleus. This allows you to have the features you want, without having the Nucleus core to become bloated. The Nucleus plugin interface offers plugin authors lots of flexibility. For examples of how plugins can extend Nucleus funtionality, see further down in this document.
Bookmarklet and right-click blogging: So, you're visiting a site and want to write something about it on your weblog. No need to open the admin area, just open the bookmarklet or use the right-click context menu option and an add-item window will popup. Easy!
Archives and Search: Archives for your weblogs are automatically managed by Nucleus, and a search function is provided to look up old items. Nucleus also features highlighting search terms, both in articles, and in comments!
RSS and Atom Syndication: Syndication feeds are provided (as skins). Nucleus provides RSS and Atom feeds. Extra feed types (your favorite RSS flavor) can be added easily.
XML-RPC interface: Blogger, metaWeblog and MovableType APIs: Nucleus provides implementations of the Blogger, metaWeblog and MovableType APIs. This means that Nucleus can be used with tools like w.Bloggar, Ecto, and Zempt.
File/Image Upload: Want to include an image in an item? Open the media popup, choose a file to upload and off you go! No need to open an FTP program and upload the file manually.
IP-banlist: Some nasty people screwing up your comments? Ban their IP address or IP range or nickname from further comments/votes.

Omeka - Omeka is an open source content management application.

From the Author
Omeka is a free, flexible, and open source web-publishing platform for the display of library, museum, archives, and scholarly collections and exhibitions. Omeka is a Swahili word meaning to display or lay out wares; to speak out; to spread out; to unpack. Omeka falls at a crossroads of Web Content Management, Collections Management, and Archival Digital Collections Systems.

Omeka is designed with non-IT specialists in mind, allowing users to focus on content and interpretation rather than programming. It brings Web 2.0 technologies and approaches to academic and cultural websites to foster user interaction and participation. It makes top-shelf design easy with a simple and flexible templating system. Its robust open-source developer and user communities underwrite Omeka's stability and sustainability.

Until now, scholars and cultural heritage professionals looking to publish collections-based research and online exhibitions required either extensive technical skills or considerable funding for outside vendors. By making standards based, serious online publishing easy, Omeka puts the power and reach of the web in the hands of academics and cultural professionals themselves.

Easy to use:

Omeka is designed with non-IT specialists in mind, allowing users to focus on content and interpretation rather than programming.
Omeka is a web application, making it accessible from any computer or mobile device with an internet connection.
Users say Omeka is "simple," "logical," and "unscary."

Strong community of documentation and support:

Learn to use Omeka with step-by-step tutorials and screencasts available in the documentation.
Connect with other Omeka users and the Omeka team through end user forums and developer discussion lists.

Extensible, scalable, and flexible:

Omeka can handle large archives of meta data and files (with over 100,000 items).
The only limitations are on your own server. Element sets for institution-specific meta data maybe added.
Zend framework for PHP allows for customization.
Omeka accepts and stores all types of files, including images, video, audio, multi-page documents and PDFs, Power Point presentations, et al. Individual items may contain multiple files.

PHP-Fusion - PHP-Fusion is an open source content management and portal application. PHP-Fusion was initially released in 2002.

From the Author
PHP-Fusion is a lightweight but powerful CMS with a myriad of features all controlled in an easy to navigate administration section.

Features:

News
Discussion Forums
Photogalleries
Articles
Visitor/Member Comments
Member Preferences
Member Ratings
Member Submissions
Member Polls
Weblinks
User Groups
Custom User Fields
Custom BB Codes
Private Messages
Custom Themes
Infusions
Custom Panels
Built in Error Log
Customisable User Log
Choice of Captchas
Flood Control
Password Hashing
Word Censor
XHTML 1.0 Valid

PHP-Nuke - PHP-Nuke is an open source content management and portal application. PHP-Nuke forked from Thatware in 2000.

From the Author
PHP-Nuke is an automated news system specially designed to be used in Intranets and the Internet. The Administrator has total control of his web site, registered users, and he will have in the hand a powerful assembly of tools to maintain an active and 100% interactive web site using databases.

phpMyFAQ - phpMyFAQ is a free frequently asked questions application. phpMyFAQ was initially released in 2001.

From the Author
phpMyFAQ is a multilingual Frequently-Asked-Questions system with built-in content management system.

Features:

Content management functionality with news/blogging support.
Flexible multi-user support.
User and browser tracking.
HTML Templates.
PDF and extensive XML support.

phpwcms - phpwcms is an open source content management application and PHP development framework. Initially released in 2007, phpwcms has been downloaded over 125,000 times.

From the Author
phpwcms is a very flexible, fast, robust, customer and developer friendly but yet powerful web based content management system and cms framework.

PivotX - PivotX is an open source blog application. PivotX forked from Pivotlog in 2007.

From the Author
PivotX is a web-based tool to help you maintain dynamic sites, like weblogs or online journals.

PyroCMS - PyroCMS is an open source content management application. Initially released in 2009, PyroCMS has grown rapidly, accepting code from over 120 contributors, and today PyroCMS powers more than 43,000 websites.

From the Author
PyroCMS takes a different approach to many content management systems and tries very hard not to try too hard. So many content managent systems try to do everything and they often end up seriously confusing the end-users. PyroCMS can make the majority of simple websites out of the box and will be the first 80% of anything more complex. When you need to fill in the final 20% you can take a look at the Add-on Store for existing modules, widgets and plugins or you can make your own and sell them afterwards.

By avoiding the full 100% we have built a much more usable system and we will keep it that way. The extensibility and simplicity of Add-on development makes it easy and financially viable for everyone.

Features:

General users will like the simple Word-like (WYSIWYG) editor, more technical users will love that they can add their own SEO, CSS and JavaScript. You can even switch to Markdown or plain HTML for your Page Chunks so you can create content however you like. PyroCMS can take you by the hand, or let you go all out.
You've created a super-awesome site with great content but it's no use if no-one can see it! That's why PyroCMS is built with SEO in mind, not only is it super fast(search engines love fast sites) but it also has automatic SEO built in and even has an analytics dashboard!
PyroCMS is so easy to theme anyone with basic HTML knowledge can create a great theme. Don't want to mess around creating your own theme? No worries, we've got you covered! Just head over to the Addon sections and you'll find a theme to get you going! PyroCMS Professional even has admin themes! Your site, your way.
Looking to extend the base functionality? Easy, with lots of developers creating addons and modules you'll be sure to find what you need. PyroStreams, Social Integration, Forums, Download Widgets and more, we've got it all!

Serendipity - Serendipity is an open source blog application. Serendipity was initially released in 2005.

From the Author
Serendipity is a PHP-powered weblog application which provides website owners with an easy way to maintain an online diary, weblog or even a complete homepage. While the default package is designed for the casual blogger, Serendipity offers a flexible, expandable and easy-to-use framework with the power for professional applications.

Serendipity's basic features include something for everybody, from the personal blogger to the professional corporate web designer:

WYSIWYG and HTML editing
Built-in, powerful media database
Multiple authors, configurable permission/usergroup system
Threaded comments, nested categories, post to multiple categories
Online plugin and template repository for easy plug-and-play installation
Cool plugins: category-based sub-blogs, podcasting, RSS planet/aggregator, static pages
Robust spam blocking
Can be embedded into your existing web pages
Standards-compliant templating through Smarty, remote blogging via XML-RPC
BSD-style licensing
Shared installations can power multiple blogs from just one codebase
Native import from earlier blog applications (WordPress, Textpattern, Moveable Type, bblog)

SilverStripe - SilverStripe is an open source content management application and PHP development framework. Initially released in 2000, and open source since 2006, SilverStripe has received numerous industry awards including Best Open Source Project in the 2010 New Zealand Open Source Awards.

From the Author
SilverStripe CMS is an open source web content management system used by governments, businesses, and non-profit organisations around the world. It is a power tool for professional web development teams, and web content authors rave about how easy it is to use.

Features:

Powered by SilverStripe Framework, enabling programmers to easily extend functionality.
Supports multiple page templates.
Draft and Live versions of a site.
Rollback options to bring back an old version of a page.
Uses SEO-friendly URLs and page meta data.
Community of developers behind the project.

Smarty - Smarty is an application template system.

From the Author
Smarty is a template engine for PHP. More specifically, it facilitates a managable way to separate application logic and content from its presentation. This is best described in a situation where the application programmer and the template designer play different roles, or in most cases are not the same person. For example, let's say you are creating a web page that is displaying a newspaper article. The article headline, tagline, author and body are content elements, they contain no information about how they will be presented. They are passed into Smarty by the application, then the template designer edits the templates and uses a combination of HTML tags and template tags to format the presentation of these elements (HTML tables, background colors, font sizes, style sheets, etc.) One day the programmer needs to change the way the article content is retrieved (a change in application logic.) This change does not affect the template designer, the content will still arrive in the template exactly the same. Likewise, if the template designer wants to completely redesign the templates, this requires no changes to the application logic. Therefore, the programmer can make changes to the application logic without the need to restructure templates, and the template designer can make changes to templates without breaking application logic.

Soholaunch - Soholaunch is a free website builder application. Additional features can be purchased from the website.

From the Author
Soholaunch Website Builder makes it easy for people of all experience levels to build and maintain a great website.

Subrion - Subrion is an open source content management application.

From the Author
Subrion is a free open source content management system that allows you to build websites for any purpose. Yes, from blog to corporate mega portal.

Key feaures:

Free and open source: You don't need to pay a single penny to start using Subrion CMS. It's not encrypted in any way so you can customize it per your needs.
Extremely easy to extend: Forget the hours of programming simple things. Use Subrion framework API to add extra stuff using hooks, plugins, and packages.
Templates and plugins: No need to search. Plugins and templates are available straight from your admin dashboard with one click installation process.
Powerful admin dashboard: It's done to focus on the content management process. Start it hassle-free within just a few minutes and take care of the content. It's easy!
Blog in the box: Bring your online presence to a whole new level with the extensive blog functionality that comes in the version by default.
Multilingual CMS: Use ready translation or translate the system into your language. It provides all the functionality to become a multilingual solution.

Symfony - Symfony is an open source application framework. Initially released in 2005, Symfony is downloaded over 5 million times per month.

From the Author
Symfony is a set of PHP Components, a Web Application framework, a Philosophy, and a Community — all working together in harmony.

Features:

Reputation: Quickly adopted by professionals active in this field following its launch in 2005, Symfony today is a stable environment that is both well-known and recognized internationally. The number of its references attests to this, as they have grown significantly since its launch. Symfony is also an active community; developers, integrators, users and other contributors who participate in the on-going enrichment of this tool.
Permanence: Behind Symfony there is a company: SensioLabs. Created more than 12 years ago, SensioLabs is a web agency that has many major accounts among its references. Envisioned for its own needs, the Symfony framework is today still the daily tool used by its own teams to develop customer projects. Designed by professionals for professionals, Symfony is first and foremost a pragmatic tool, the features of which address real-world-requirements.
References: Intranets, major general public sites, social networks, community sites, management and workflow applications, etc. Examples are not lacking: Hundreds of sites and applications of all sizes and of all types trust Symfony.
Innovation: Symfony is everything that you would come to expect from a framework: speed, flexibility, reusable components, etc. Then there is the structure of what has been developed and the use of best practices.
Resources: When using Symfony, you are assured of never "being alone with your screen." Whether a question of community support (mailings lists, IRC, etc.) or company support (consulting, training, etc.), you will always find the answers to your questions.
Interoperability: Symfony respects the existing "de facto standards" of PHP: PHPUnit, naming conventions for classes, etc. Furthermore, Symfony also allows you to use certain pieces of its software building blocks (dependency injector, translations management, forms management, etc.) without necessarily using the framework in its entirety.

Textpattern - Textpattern is an open source blog application. Textpattern was initially released in 2003.

From the Author
Textpattern is an elegant content management system. Web designers, developers, publishers and bloggers love Textpattern's flexibility and extensibility. Textpattern has a powerful, sophisticated engine that can be infinitely tuned to suit whatever type of web site you can imagine.

Features:

Direct, easy to follow interface
Standards compliant
Browser-based organization and upload of files and images
Articles can be protected with a password
Unlimited site sections, categories, page layouts and styling
Browser-based template and CSS editing
Anti-spam comment system
Unlimited site authors can be assigned a variety of posting, editing and design privileges
Human-readable clean URLs help SEO and visitors
Up-to-the-minute visitor logs
Wide range of plugins enable additional features

Tiki Wiki CMS Groupware - Tiki Wiki CMS Groupware is an open source content management and portal application.

From the Author
Tiki Wiki CMS Groupware is a full-featured, web-based, multilingual, tightly integrated, all-in-one Wiki+CMS+Groupware, Free Source Software (GNU/LGPL), using PHP, MySQL, Zend Framework, jQuery and Smarty. Tiki can be used to create all kinds of web applications, sites, portals, knowledge base, intranets, and extranets. It is actively developed by a very large international community.

Tiki is the Open Source Web Application with many built-in features. Highly configurable and modular, all features are optional and administered via a web-based interface.

Major features include:

A robust wiki engine.
News articles and blogs.
Discussion forums.
File and image gallery(ies).
Bug and issue trackers (form generator).
Polls, surveys and quizzes.
Live support, shout box and inter-user messaging.

TYPO3 - TYPO3 is an open source content management application and framework. TYPO3 was initially released in 2000 and today powers over 500,000 websites.

From the Author
TYPO3 is an enterprise-class, Open Source CMS (Content Management System), used internationally to build and manage websites of all types, from small sites for non-profits to multilingual enterprise solutions for large corporations.

Features:

Enterprise level professional system
Scalable web application framework
Large, active global community
User friendly with unlimited extendability

WebsiteBaker - WebsiteBaker is an open source website builder application.

From the Author
WebsiteBaker helps you to create the website you want: A free, easy and secure, flexible and extensible open source content management system (CMS).

Create new templates within minutes - powered by XHTML, HTML, CSS and jQuery. With WebsiteBaker it's quite natural your site is W3C-valid, SEO-friendly and accessible - there are no limitations at all. Use droplets - the new and revolutionary way of inserting PHP code - everywhere you want. In addition to that, WebsiteBaker and the community are offering lots of extensions: Just download, install with two clicks and use them. That is not enough? You want more? No problem, build your own modules! The WebsiteBaker API gives many opportunities you can rely on.

WebsiteBaker is the best choice for designers, developers and users - whether you are a beginner, advanced person or geek. Give it a try and WebsiteBaker will convince you!

Features:

Easy to use interface with WYSIWYG-editor.
Management of files and media.
Template system enables easy adjustable of the layout.
Addons infinitely extend core functionality.
Group based Access Privilege System.

WordPress - WordPress is an open source blog application. WordPress forked from b2/cafelog in 2003, and WordPress Mu multiple website functionality has been integrated since 2010. Today WordPress is the most used blog application powering millions of blogs and being used by tens of millions of people every day.

From the Author
WordPress is a personal publishing platform and blogging application with a focus on aesthetics, web standards, and usability.

Features:

Additional pages allow you to manage non-blog content easily, so for example you could have a static "About Me" page.
A full theme system enables designing everything from the simplest blog to the most complicated webzine a piece of cake.
Changes made to templates and entries are reflected immediately on your site, with no need for regenerating static pages, and all generated HTML is fully compliant with W3C standards.
Trackback and Pingback standards fully supported.
Visitors can post comments on your blog entries, and commenting can be disabled on a per-post basis.
Spam protection eliminates comment spam from your blog.
User registration enables visitors to register and maintain profiles and leave authenticated comments on your blog, if enabled.
Password Protected Posts enables you to give passwords to individual posts to hide them from the public.
A full XML-RPC interface enables you to extend WordPress and use clients designed for other platforms like Zempt.
User groups enables up to 10 levels of users, with different levels having different (and configurable) privileges with regard to publishing, editing, options, and other users.
Bookmarklets make it easy to publish to your blog or add links to your blogroll with a minimum of effort.
Ping-O-Matic is supported, which means maximum exposure for your blog to search engines.

Xoops - Xoops is an open source content management and portal application. Xoops forked from PHP-Nuke in 2002.

From the Author
Xoops is a dynamic-Object Oriented based open source portal application. Xoops is the ideal tool for developing small to large dynamic community websites, intra company portals, corporate portals, weblogs and much more.

Zend Framework - Zend Framework is an open source application framework. Zend Framework was initially released in 2006.

From the Author
Zend Framework 2 is an open source framework for developing web applications and services using PHP 5.3+. Zend Framework 2 uses 100% object-oriented code and utilises most of the new features of PHP 5.3, namely namespaces, late static binding, lambda functions and closures.

Zend Framework 2 evolved from Zend Framework 1, a successful PHP framework with over 15 million downloads.

The component structure of Zend Framework 2 is unique; each component is designed with few dependencies on other components. ZF2 follows the SOLID object oriented design principle. This loosely coupled architecture allows developers to use whichever components they want. We call this a "use-at-will" design. We support Pyrus and Composer as installation and dependency tracking mechanisms for the framework as a whole and for each component, further enhancing this design.

We use PHPUnit to test our code and Travis CI as a Continuous Integration service.

While they can be used separately, Zend Framework 2 components in the standard library form a powerful and extensible web application framework when combined. Also, it offers a robust, high performance MVC implementation, a database abstraction that is simple to use, and a forms component that implements HTML5 form rendering, validation, and filtering so that developers can consolidate all of these operations using one easy-to-use, object oriented interface. Other components, such as Zend\Authentication and Zend\Permissions\Acl, provide user authentication and authorization against all common credential stores.

Still others, with the ZendService namespace, implement client libraries to simply access the most popular web services available. Whatever your application needs are, you're likely to find a Zend Framework 2 component that can be used to dramatically reduce development time with a thoroughly tested foundation.

The principal sponsor of the project 'Zend Framework 2' is Zend Technologies, but many companies have contributed components or significant features to the framework. Companies such as Google, Microsoft, and StrikeIron have partnered with Zend to provide interfaces to web services and other technologies they wish to make available to Zend Framework 2 developers.

Zend Framework 2 could not deliver and support all of these features without the help of the vibrant Zend Framework 2 community. Community members, including contributors, make themselves available on mailing lists, IRC channels and other forums. Whatever question you have about Zend Framework 2, the community is always available to address it.

Zikula - Zikula is an open source content management and portal application. Zikula forked from PHP-Nuke in 2001.

From the Author
No matter what your needs, Zikula can provide the solution. Be that a corporate presence with ecommerce, a simple blog or a community portal, Zikula can do it all. It's your electronic toolbox, a set of tools allowing you to build a dynamically generated web site that five years ago would have cost thousands of dollars to launch.

e-Commerce and Business

Web based business software includes e-commerce systems (also known as shopping carts) for running sales websites, customer support systems, and project managers.

When using online e-commerce software it is important to keep the software updated and be aware of security issues involving the software you use.

AbanteCart - AbanteCart is an open source e-commerce shopping cart application.

From the Author
AbanteCart is a free eCommerce application that is designed, built and supported by experienced enthusiasts that are passionate about their work and contribution to the project. This is not commercial project and there was no rush decisions or shortcuts in this project. We like what we do, and we strongly believe that AbanteCart one of the best and state of the art eCommerce platform available. AbanteCart operated based on donations, contributions and advertisers financial support.

Benefits:

Expandable shopping cart application with fast growing number of extensions. Easy extension installation and management with one step installation. This allows to add virtually any feature or service to AbanteCart in the future, that this is very important in current dynamically changing technology environment.
Virtually FTP Free eCommerce solution. No need to know code, complex programs or programming to manage, upgrade and install modules. Manage your eCommerce application 100% in the slick web based interface using any browser of your choice.
Fast performing and low computer resource consuming shopping cart application. Can be installed and run in virtually any shared or dedicated hosting.
Feature reach shopping cart application right out of the box. Standard features allow to set up complete eCommerce site with all the tools needed to sell the products online.
Large number of payment and shipping modules supported by default or with additional extensions.
Very secure solution with up to date industry security practices and inline with PCI compliance.
Flexible layout for pages allows to setup pages and navigation based on best usability practices and improve conversion.
Sophisticated and easy shopping cart control panel with "Search anything" feature for fast information location and edit. Help instructions embedded right into the control panel pages.
Flexible resource library to manage media files in the application.
Fast initial set up and migration from other shopping carts with easy data import from major shopping carts.

Developer benefits:

Well organized code based on MVC concept.
Layered core code that is not needed to be touched for the extension of features development.
Number of tools and classes to manage and debug application and workflow.
Good extension organization and ability to extend the application features and provided connection to multiple channels.
Backward compatibility in classes and functions, gives ability for less effort in the upgrades to new versions.
Flexible construction of layouts, forms and resources (media files)
Dataset concept to reduce need to create or extend SQL tables for some features.
Developers API documentation and open forum for discussions.

Blesta - Blesta is a commercial billing and client management application.

From the Author
Blesta is the professional web based billing and support application focusing on productivity and usability.

BoxBilling - BoxBilling is a free billing and client management application. A commercial version with expanded functionality is also available. Box Billing was initially released in 2011.

From the Author
With BoxBilling you can sell any product imaginable - web hosting, software licenses, servers, downloadable products and setup any custom products.

Features:

Supports automated billing, invoicing, product provisioning
Automatically create hosting accounts as soon as the payment is received
Suspend when account becomes overdue, terminate when a specified amount of time passes.
Enable multiple currencies, accept one time and recurring payments
Boxbilling is perfectly created to sell
Shared and reseller hosting accounts
Domains
Software licenses
Downloadable products
Custom recurrent billing products
Helpdesk, knowledge base, news and announcements system.
Intuitive Web 2.0 AJAX powered interface with 100% usability score!

ClientExec - ClientExec is a commercial billing and client management application. ClientExec was initially released in 2002 and today is trusted by thousands of companies.

From the Author
Features:

Complete Help Desk: Have your staff manage support tickets painlessly and quickly. Prevent emails and support issues from getting lost. ClientExec's email management system helps you route, track and deliver messages.
Administration: ClientExec frees you to grow your business, by providing an easy way to setup your offerings and automate the daily tasks associated with administering your company. Cleverly organized to avoid bloat.
Billing Module: Whether you're invoicing for your work, or creating a recurring fee, ClientExec tracks all the related information. The invoice manager allows merging of billable items, accepts major credit cards, archives invoices, and even tracks credits.
Insightful Reports: Over 10 open sourced reports instantly give you a complete picture of your business. With just a few clicks of the mouse, everything is at your fingertips - revenue reports, support reviews, and more.
Intuitive Interface: ClientExec provides a separate interface for both your customers and staff members. The intuitive and user friendly client interface allows your customers to receive either support or quickly perform various billing and profile functions.

Collabtive - Collabtive is an open source project management application. Collabtive was initialy released in 2007.

From the Author
Collabtive is an open source alternative to proprietary tools like Basecamp. Collabtive is intended for small to medium-sized businesses and freelancers.

Core functionality:

Unlimited projects, milestones, tasklists, and tasks
Unlimited members with user profiles
Role-based permission management
Messaging and instant messaging
File management
Timetracking

Reporting and notifications:

Timetracker reports, activity logs and messages in PDF format
Export user profiles as vCard
RSS feeds for messages and tasks
Synchronization of calendars via iCal task export
Excel files from activity logs and timetracker reports
E-mail notifications

Other:

Search, tags
Basecamp import
Fully themeable
Available in more than 35 languages
Full UTF8 support

Collabtive is developed by a team of professional volunteers. Everyone involved is a pro in their respective areas, providing high quality contributions to the project.

CubeCart - CubeCart is a free e-commerce shopping cart application. A commercial version is also available from the website. CubeCart was previously known as eStore.

From the Author
CubeCart is an e-commerce application that enables you to create a powerful online store.

Features:

McAfee Secure™ Audited
Image Resize/Cropper Tool
Search Engine Optimization
Country / Zone Management
Multiple Currency Support
Google Analytics for eCommerce
Mailing List Management
Product Pricing Groups and Quantity Discounts
Product Reviews/Comments
Stock Control
Hide Prices Until Registration
Digital Download Support
Customer Order History
Spam Control (reCAPTCHA)

Dolibarr - Dolibarr is an open source enterprise resource planning (ERP) and customer relations management (CRM) application. Dolibarr was initially released in 2003.

From the Author
Dolibarr is an open source, free software package for small and medium companies, foundations or freelancers. It includes different features for enterprise resource planning (ERP) and customer relationship management (CRM) but also other features for different activities. Dolibarr is multi-user, with several permissions levels for each feature, and Dolibarr is very user friendly.

Features:

Products and services catalog
Stock management
Bank accounts management
Customers, Suppliers or Prospects directory
Contacts directory
Commercial actions management
Orders management with PDF generator
Commercial proposals management with PDF generator
Contracts management
Invoices
management with PDF generator
Payments management
Standing orders management
Shipping management
Support NPR VAT (for French DOM-TOM)
Foundations members management
Bookmarks management
Emailing
Agenda
Point of Sale
Donations management
Reporting
Data export tools
LDAP connectivity
Extendable with other official and non-official modules, including but not limited to AWStats, Bittorrent, Gravatar, Google, and Webcalendar.

Feng Office - Feng Office is an open source customer relations and project management application. Initially released in 2007, Feng Office powers operations for over 350,000 businesses and organizations worldwide.

From the Author
Feng Office enables businesses to manage project tasks, billing, documents, communication with co-workers, customers and vendors, schedule meetings and events, and share every kind of electronic information.

Features:

Documents can be accessed anywhere with an Internet connection.
Simplify tasks. Keep record of working hours. Analyze time and resources devoted to a client, service or project.
Take advantage of the power of linked information. Access all the conversations maintained with a contact, as well as the related tasks, e-mails, meetings, documents, comments, and more.
Make sure that your confidential info stays confidential by creating users with different access privileges to different workspaces, making sure each person knows only what he/she needs to know.

FrontAccounting - FrontAccounting is an open source accounting application for small and medium businesses. Forked from webERP in 2007, FrontAccounting has been downloaded over 100,000 times.

From the Author
FrontAccounting is a simple but powerful system for the entire ERP chain. The software can be used as a free alternative to QuickBooks.

FrontAccounting's features cover:

Purchase Orders
Goods Receivable Notes
Supplier Invoices/Credit Notes
Payments
Allocations
Accounts Payable
Items and Inventory
Stock
Manufacturing
Sales Orders
Customer Invoices/Credit Notes
Deposits
Allocations
Accounts Receivable
Dimensions
General Ledger with Budget
Languages
Currencies
Several Companies

Group Office - Group Office is an open source customer relations and project management application. Group Office was initially released in 2003.

From the Author
Group-Office is an enterprise CRM and collaboration tool. Share projects, calendars, files and e-mail online with co-workers and clients. Easy to use and fully customizable.

Features:

E-mail: The flexible e-mail module integrates in all other modules. Link the mails easily to your customers and projects.
Calendar: In a corporate environment a calendar can't be missed. This calendar allows you to plan all sorts of recurring events and set reminders for them. The easy to use interface will never let you miss an event. It's easy to set up multiple calendars and share them with other users. The calendar supports the import and export of the popular iCalendar standard. This makes it possible to synchronise the Group-Office calendar with other calendar software that support the iCalendar protocol.
File Sharing: The files module is used to store your files online and share them if you want with co-workers or clients. You can easily edit files locally and they will be transferred back to your online disk automatically. You can upload files or even entire folders easily with the Java upload program. You can also create corporate templates for text documents or any other kind.
Addressbook: Keep in touch with your prospects and customers in an easy way. The addressbook keeps track of all the customers related notes, e-mail, files etc. With the ticket system you will be reminded of important events so you will never forget a customer.
Tasks: Keep your tasks organized online and sync them to you devices easily!
Notes: Add notes and encrypt them if they contain sensitive data.
Newsletters: Send personalized mails to your customers with the built in bulk mailer.
Helpdesk: With the helpdesk or tickets module you can support your customers. Delegate support calls easily and keep track of the history. Support tickets can be created by e-mail, phone or an easy web form.
Time Tracking: Easily keep track of the time worked on your projects, create reports and invoices of the time entries.
Mobile Sync: Take your office on the road with the Group-Office sync server. Group-Office can synchronize appointments, tasks and contacts with almost every mobile device windows programs, Mac OS and Linux.
Projects: With the projects module you can easily register working hours and keep all related information of a project in one place. You can link files, contacts, e-mails etc. to a project.
Document editing: Edit documents directly on your PC with the Group-Office transfer agent or connect to Google drive for in browser editing. We also offer ThinkFree office and Google Drive integration so you can edit documents in the browser.
Billing: With the billing module you can create quotes, orders and invoices. The documents can either be printed or you can send them by e-mail as a PDF attachment. You can also enter your expenses. With the report tool you can easily see your income and expenses. You can create as many books as you want and you can call them whatever you like.
Document Search: With the file search module you can deep search the contents of files. This module in combination with custom fields and the quick edit pane makes the perfect E-Discovery solution.

Help Center Live - Help Center Live is an open source chat-based help application.

From the Author
Help Center Live is a fully-featured support application that includes FAQ management, a support ticket system, and live chatting functionality.

HESK - HESK is a free support ticket and knowledge base application. Initially released in 2009, HESK has grown be become one of the most popular free support solutions.

From the Author
HESK includes everything you need for effective customer support at none of the cost.

3 Ways HESK Helps Your Business:

Improved Customer Support: Receive, track and organize customer support issues (tickets) by department and by urgency.
Reduce Your Workload: Integrated Knowledgebase may reduce the number of support requests by as much as 50%!
Save Time and Money: HESK is super simple to use, fast, lightweight, secure, user friendly and FREE!

Live Helper Chat - Live Helper Chat is an open source support application.

From the Author
Live Support chat for your website. Web and desktop clients. Co-Browsing, XMPP notifications, GTalk, Jabber, Openfire, Skype, Chrome extension, Node.js support, MySQL, PostgreSQL.

Features for site owners:

IPhone, Android, IPod, BlackBerry support using XMPP generic services, GTalk, Monal, Xabber
Skype and sevabot integration
Free modules: Questionary/voting module, FAQ module, Chatbox/Shoutbox module, Browser offers module, Forms module, Documents sharer module
Easy theming
Co-Browsing/Screen sharing
Speech to text
Unlimited operators, chats at the same time, departments
5 widget position
User screenshots, see what your users sees
Drag & Drop widgets
Online users tracking
Invite users to chat
Chats archive
Chat remarks
Files uploads, drag & drop
Tablet and Mobile friendly
Visitor tracking across different subdomains of domain
Multilanguage back office where each operator can have different language.
Chrome extension
Operator To Operator chat
Option to have custom form attributes or pre-fill existing ones
Pro active users invitation to chat
Google map with users locations
RTL and LTR languages support
Windows/Mac/Linux client

Features for developers:

MVC structure
Free - Open Source
Clean code
Full XMPP support (ejabberd) not only XMPP notifications
Two sync methods, long polling or standard.
Node.js as transport layer
MySQL and PostgreSQL support
No php session if not required
Archive module
Fully supported multiple domains including http, https and subdomains
Plugins supported
Easy upgradable
Bootstrap 3 CSS framework
Customizable without changing kernel
Bugs fixed in days not in weeks or months
Can be customized to meet any business requirements

Magento - Magento is an open source e-commerce shopping cart application. Initially released in 2008, Magento has grown rapidly to serve more than 110,000 merchants worldwide.

From the Author
Magento provides the scalability, flexibility, and features for business growth. Merchants using Magento have complete flexibility and control over the presentation, content, and functionality of their online channel.

Features:

Analytics and Reporting: Useful reports such as Abandoned Shopping Cart Report and Best Customers Report by Total and Number of Orders.
Search Engine Optimization: URL Rewrites give full control of URL's Meta-information for products and categories.
Site Management: Control multiple websites and stores from one Administration Panel.
Catalog Management: Batch Import and Export of catalog, Google Base Integration, and Downloadable/Digital Products.
Catalog Browsing: Layer/Faceted navigation for filtering of products, Product comparisons, and Product Reviews.
Product Browsing: Downloadable Products, Multiple Images Per Product, and Product Image Zoom-in Capability.
Mobile Commerce: An iPhone optimized interface is included.
Checkout: One-Page Checkout and Guest Checkout.
Shipping: Shipping to multiple addresses in one order.
Payment: Multiple payment options, and Configurable authorization and capturing of funds.
Customer Service: Feature-rich Customer Accounts, and Order Tracking from Account.
Customer Accounts: Re-orders from account, and Recently ordered items.
Order Management: View, edit, create and fulfill orders from admin panel. Create one or multiple invoices, shipments and credit memos per order to allow for split fulfillment.

Mantis - Mantis is an open source bug tracking application.

From the Author
Mantis is a bug tracking application that manages a project's error reports and feature requests. Any web browser will function as a client.

Mautic - Mautic is an open source marketing automation application.

From the Author
Mautic began with a single focus. Equality. The Mautic community believes in giving every person the power to understand, manage, and grow their business or organization. Mautic is focused on helping this belief become a reality by getting powerful marketing automation software into the hands of everyone.

Features:

Development and analysis of marketing campaigns and customers
Management of marketing campaigns
Appropriate customer data organization and storage
Moving contacts from leads to customers

OpenBiblio - OpenBiblio is an open source library automation application. OpenBiblio was initially released in 2006.

From the Author
OpenBiblio is an easy to use, automated library system written in PHP containing OPAC, circulation, cataloging, and staff administration functionality.

OpenCart - OpenCart is an open source e-commerce shopping cart application. OpenCart was initially released in 2009.

From the Author
OpenCart is designed feature rich, easy to use, search engine friendly and with a visually appealing interface.

Open Classifieds - Open Classifieds is an open source classified advertisement application. Open Classifieds was initially released in 2008 and today serves more than 14,000 websites.

From the Author
Open Classifieds is the perfect software to start your own online business in few minutes. With Open Classifieds you can have your listing site, contacts page, car/auto sales, job board, second hand items, forum, or anything you want. You name the limit! Start today you own Craigslists, Ebay Classifieds, Olx or Gumtree clone for free!

Features:

MOBILE FRIENDLY: We offer amazing responsive themes and Android app that will make your site easily accessible from mobile devices.
DIFFERENT THEMES: Change a look and feel of your website and make it more beautiful in just few clicks. Browse our amazing themes in the market!
ADMIN PANEL: Managing your site was never that simple! With a super easy and lucid admin panel you can intuitively configure everything you need to.
MANY LANGUAGES: Change a language of your entire site by choosing one of the included language version. List of available translations is still expanding.
EASY INSTALLATION: Installation process is super easy and takes few minutes. In case you have any problems you can ask us for a support as well.
PAYPAL INTEGRATION: Earn money from your site and get your payments quickly through Paypal. Really useful for your online business!
SEO FRIENDLY: With our script it is easy to optimize your site for a search engine and improve your online visibility.
HIGHLY FLEXIBLE: Use our software for many purposes. Build your classifieds website, business directory or whatever you can imagine!

Open Real Estate - Open Real Estate is an open source realty management application.

From the Author
Open Real Estate offers real estate agencies and real estate agents the technology they need to connect with real estate owners, prospective buyers and Internet surfers. Open Real Estate is a free script for building a website containing information about buying, renting, selling or changing of realty (apartments, houses, land property etc). This product can be used for creating a web platform for your business as well as for developing your own business from the ground up.

Features:

A convenient interface. We tried to make the product as simple and clear as possible. Our customers say that we have succeeded in it!
A modern, secure product with high speed. It is based on the widely used by web-developers tool - Yii CMF. It guarantees the highest website speed and the product's security. Keep yourself up to date — use Open Real Estate!
Constant development. We are always working on improving our product by releasing new versions with present-day functions that you need! Just post your comments on our forum, and we will try to make your wish come true for free!
Available additional paid modules. For our customers we create unique extensions for Open Real Estate, which allow your site to leave your competitors far behind!

OrangeHRM - OrangeHRM is an open source human resource management application. OrangeHRM was initially released in 2006 and today has over one million users globally.

From the Author
OrangeHRM offers a complete suite of human capital management/human resource management tools. By providing modules for personnel information management, employee self service, leave, time and attendance, benefits and recruitment companies are able to manage the crucial organization asset - people. The combination of these modules into one application assures the perfect platform for re-engineering and aligning your HR processes along with the organizational goals.

Administration Module
The admin module is the central controller of the system where the HR Manager or other appointed personnel perform all system administration tasks. This includes defining organization structure‚ pay scale, maintaining project information and other information that serves as the backbone for the rest of the system. Security issues are taken care of through this module as well by defining user rights and permissions.

Personal Information Management
A complete employee information management system which acts as a central employee database. This enables HR administrators to utilize all employee information productively.

Leave Module
A comprehensive holiday management module‚ with extensive possibilities of defining leave types and more. It caters for all leave application & approval processes and is able to display information on leave entitlement‚ balance‚ history etc.. Thanks to the web-enabled and self-service concepts‚ it significantly streamlines all leave related procedures‚ eliminates paperwork and saves costs.

Time Module
This module automates timekeeping related processes. The offered functionality enhances the organization's performance by eliminating paperwork and manual processes associated with project timekeeping and attendance management. The sophisticated module helps to efficiently organize labor data‚ improve the workforce management and minimize errors in enforcement of company's attendance policies.

ESS Module
Employee self service is a powerful tool providing employees of the company with the ability to view relevant information such as personal information‚ updating personal information with web - enabled PC without having to hassle the HR staff. The functionality of this module spans through the entire system‚ making information available anywhere‚ anytime. Of course all information is subject to company defined security policy‚ where everyone can only view the information he / she is authorized to. Time and cost saving effects from this solution are tremendous.

Recruitment/ Applicant Tracking Module
A comprehensive solution for the entire recruitment process. The module allows HR professionals to streamline the entire applicant tracking process effectively.

Performance Module
Another natural attachment to OrangeHRM. While simplifying the performance review process you can communicate the key performance indicators for each job title allowing the employees to understand and achieve your expectations.

OSClass - OSClass is an open source classified advertisement application. Initially released in 2011, OSClass is growing rapidly with over 17,000 downloads each month.

From the Author
OSClass is an application that allows you to quickly create and manage your own free classifieds site. Using this application, you can provide free advertising for items for sale, real estate, jobs, cars. Hundreds of free classified advertising sites are using OSClass.

Features:

Easy to use interface.
SEO friendly.
Themes.
Plugins.

osCommerce - osCommerce is an open source e-commerce shopping cart application. Initially released in 2000, osCommerce is one of the most used e-commerece applications with over 12,000 live stores.

From the Author
osCommerce is an online shop e-commerce solution. Its feature-packed out-of-the-box installation allows store owners to setup, run, and maintain their online stores with minimum effort and with absolutely no costs or license fees involved.

osTicket - osTicket is an open source support ticket application. osTicket was initially released in 2003.

From the Author
osTicket is a widely-used open source support ticket system. It seamlessly integrates inquiries created via email and web-based forms into a simple easy to use multiple user web interface. Easily manage, organize and archive all your support requests and responses in one place while providing your clients with accountability and responsiveness they deserve.

Features:

Web and Email Support: Tickets can be created via email, online forms or phone (created by staff). Flexible configuration and mapping.
Auto Response: Automatic reply that is sent out when a new ticket is opened or a message is received. Customizable mail templates.
Canned Replies: Predefined responses for frequently asked questions.
Internal Notes: Add internal notes to tickets for staff
Help Topics: Configurable help topics for web tickets. Route inquiries without exposing internal departments or priorities.
Alerts and Notices: Staff and clients are kept up to date with email alerts. Configurable and flexible settings.
Role-based Access: Control staff's access level based on groups and departments.
Assign and Transfer Tickets: Assign tickets to a staff and/or department.
No signup Required: No user account or registration required for users (ticket ID/email used for login).
Support History: All support requests and responses are archived.

phpCOIN - phpCOIN is a free billing and client management application. phpCOIN was initially released in 2002 and today is used by over 35,000 people worldwide.

From the Author
phpCOIN (Clients, Order, Invoices, and Notes) is an e-commerce/online-store solution that includes a variety of modules (store setup and display, customer management, invoicing, payment, and support) within a single interface.

PHProjekt - PHProjekt is an open source project management application.

From the Author
PHProjekt is a modular application for the coordination of group activities and to share informations and document via intranet and internet.

PHProjekt components include calendar, project management, time card system, file management, and contact manager.

PrestaShop - PrestaShop is an open source e-commerce shopping cart application. Initially released in 2007, PrestaShop is currently one of the most used e-commerce applications powering more than 100,000 stores.

From the Author
The PrestaShop e-Commerce Solution was built to take advantage of essential Web 2.0 innovations such as dynamic AJAX-powered features and next-generation ergonomy. PrestaShop guides users through your product catalog intelligently and effortlessly, turning intrigued visitors into paying customers.

Features:

Customize your store: Choose your colors, your logo and a design from among a selection of professional-looking themes.
Drive your business: Manage your products, orders, customer relationships, and track your statistics
Attract visitors: Share your content on the social networks and your blog and attract more visitors
Sell globally: Easily present your store in several different languages and currencies – your business has no borders!

Quicksell Classifieds - Noah's Quicksell Classifieds is a free classified advertisement application. A commercial version is available from Noah's website.

From the Author
Noah's Quicksell Classifieds is the Internets immensely and most popular Classifieds WebSite-Ware on the Web. We now have a software series with the most modern Web-2.0 feel, features, and amazing new feature variations and functionality and we have a truly created on on going and ever growing recipe for a great Classifieds Ads WebSite Software that is perfect for any project.

Revive Adserver - Revive Adserver is an open source advertisement serving application. Revive Adserver has previously been known as OpenX Source, OpenAds and phpAdsNew, and most recently Revive Adserver forked from OpenX Source in 2013.

From the Author
Revive Adserver is a free, open source ad server that is trusted by more than 30,000 web publishers in over 100 countries around the world, making it the most used open source advertisment server. Revive Adserver is a powerful ad serving solution that puts control over online advertising back in the hands of publishers.

Features:

Serve ads on websites, in apps, and in video players, and collect detailed statistics about impressions, clicks and conversions
Manage campaigns for multiple advertisers and from ad networks all at once, via an easy to use interface
Define rules for delivery of campaigns and ads, including frequency capping, URL targeting, geo-targeting
Track and report campaign performance, including click-through rates, conversion rates, revenue, eCPM and conversion details, like basket value and number of items purchased

Sales Syntax Live Help - Crafty Syntax Live Help is an open source chat-based help application.

From the Author
Live Help is a multi-user, multi-operator, multi-department live Help support chat system that allows the operators of the websites to monitor their visitors as they are browsing the site and proactively open a chat session with the visitor.

Features include auto-invite, referer tracking, page tracking, chat notification, user is typing message, multiple chat sessions, sound alert, leave a message if offline, push urls, quick responses, and multiple operators.

Shopware - Shopware is an e-commerce shopping cart application. Shopware was initially released in 2004.

From the Author
Discover the inspirational side of eCommerce. With Shopware, you can paint online shopping with brighter colours, ignite more personality and nurture greater diversity. Shopware 5 stands for more emotional, atmospheric shopping and a completely new product experience.

Features:

Intuitive to use: With Shopware, you can fully devote yourself to the core aspects of your online business. The backend was carefully structured to simplify your daily work and save time.
State-of-the-art technology: With a high-end, trendsetting software architecture serving as Shopware's basis, you benefit from having PHP 7, Elasticsearch and an open API right at your fingertips.
Individually adaptable: Thanks to an open template basis, the system is completely customisable. Many adjustments can be easily implemented from the backend without touching a line of code.
Open source: Shopware stands for freedom, as it's completely open source. You have new and useful customisation options to make your shop all the more attractive.
Always cutting edge: You benefit from a system that is constantly being expanded and updated with innovative features that have the potential to change the future of online retail.
Short time-to-market: In eCommerce, it's no secret that time is a valuable resource. To ensure you don't lose out, Shopware Enterprise makes it possible to bring more shops to life in the shortest time possible.

Simple Invoices - Simple Invoices is an open source billing application. Simple Invoices was initially released in 2007.

From the Author
Simple Invoices is a billing (aka invoicing) application that focuses on simplicity while still providing advanced features.

Why should I use Simple Invoices?

Absolutely free, no monthly subscription
Browser based application you can use from anywhere
It's open source, developed by the community and it's yours
Easily track your finances, send invoices as PDF's and hundreds of other great features

SugarCRM - SugarCRM is an open source customer relationship management (CRM) application. Initially released in 2004, SugarCRM today powers operations for over one million businesses and organizations worldwide. SugarCRM has received the Best Open Source CRM Software award by the InfoWorld Bossie Awards program for the past five consecutive years.

From the Author
SugarCRM is a premier customer relationship management application. Sugar Suite brings a new and effective way to better acquire, sell, service and manage customers, helping companies increase revenue by being more organized.

This is the free open source version of SugarCRM. More features are available in the commercial versions.

SuiteCRM - SuiteCRM is an open source customer relationship management (CRM) application. SuiteCRM forked from SugarCRM Community in 2013.

From the Author
SuiteCRM provides enterprise-grade CRM to a global community of users and software developers. SuiteCRM is completely open source and follows an open source development and business model. All the code is published under open source licenses. We believe that open source is the future for software applications and leads to higher quality software and greater innovation.

SuiteCRM is an open source alternative to SalesForce Professional, Microsoft Dynamics and SugarCRM Professional Edition.

The Bug Genie - The Bug Genie is an open source bug tracking and project management application. The Bug Genie was initially released in 2003.

From the Author
Issue tracking and project management never looked this good. Designed to be beautiful, powerful and friendly - The Bug Genie is an absolute treat - and it's all yours.

Features:

Project management
Issue tracking
Intelligent wiki
Source code management
Interactive project planning
Custom workflows with visualization
Fine-grained permissions for users, groups, teams and clients
Powerful command line tools
Integratable with commonly used version control systems such as Git, Mercurial, Perforce and SVN
RSS support
Incoming and outgoing email support

TomatoCart - TomatoCart is an open source e-commerce shopping cart application. TomatoCart forked from osCommerce in 2009.

From the Author
Our goal is to make TomatoCart one of the best online shopping cart solutions.

As web applications become more and more sophisticated, modern web 2.0 technology such as Ajax and Rich Internet Applications offers significant usability improvements and makes interacting with the web interfaces faster and more efficient. We've compared a lot of frameworks and come to the conclusion that ExtJS is the best framework for TomatoCart.

We completely rewrite osCommerce 3 administration site based on the qWikiOffice project which is a web desktop implementation of the ExtJS RIA framework. Web desktop application mimics user experience of desktop Operating System, offering features and applications similar to a PC environment. Users can easily start to work with TomatoCart without any difficulty.

Vtiger - Vtiger is an open source customer relations management application. Vtiger forked from SugarCRM Community in 2004, and today Vtiger powers operations for over 350,000 businesses and organizations worldwide.

From the Author
Vtiger already includes everything that you need to scale operations! Start out with email marketing, sales, quotes and invoices. As your business evolves, use additional calendar and activity management, customer portals, reports, inventory management, project management, and other tools.

Features:

Sales force automation tools streamline the sales process by enabling managers and sales teams to organize leads, accounts and contacts; assess and prioritize opportunities; and oversee the sales pipeline and related analytics for forecasting, and much more.
With vtiger CRM's marketing tools you can stay a step ahead of your marketing campaigns with improved integration and oversight. vtiger CRM has tools for campaign management, mass e-mail marketing, online lead generation and sign-up forms, and product management tools for specialized or organization-wide marketing needs. Other marketing-related modules include calendaring, contact management, and more.
Enterprise quality customer support & service require enterprise quality tools. vtiger CRM provides ticket management systems, knowledge management systems, customer self service portals, reports, support statistics and much more to enable your organization's support team to meet the needs of even the most demanding customers.
vtiger CRM extends beyond traditional CRM boundaries by offering complete sales cycle management, seamlessly integrating pre-sales and post-sales activities by linking inventory management functions (from products and price books to vendors, sales quotes, purchase orders, sales orders, and invoices) with CRM modules (leads, accounts & contacts, and opportunities).

WeBid - WeBid is an open source web auction application. WeBid was initially released in 2008.

From the Author
WeBid is one of the best open-source solutions for getting an auction site up and running quickly and cheaply.

Some of the key features which make WeBid a great choice are:

An easy to use administration panel
An inbuilt payment system allowing users to easily pay fees and their purchased items with their favorite payment gateways (these include PayPal, Authorize.Net)
Incredibly easy to customize.

WHMCS - WHMCS is a commercial billing and client management application. Initially released in 2005, WHMCS has grown be become the most popular integrated billing solution for web hosting service providers.

From the Author
WHMCS is an all-in-one client management, billing & support solution for online businesses. Handling everything from signup to termination, WHMCS is a powerful business automation tool that puts you firmly in control. While a popular solution for web hosting service providers, WHMCS also has an increasing number of customers using the solution for other purposes.

Features:

Hands Free Automation. WHMCS is all about automation. Automatic Provisioning, Domain Management, Welcome Emails, Billing, Reminders, and More... You name it, WHMCS has got it covered.
Domain Management. With WHMCS clients can buy, transfer, renew and manage domains in real-time without ever leaving your website. Fully transparent, automated and powerful domain tools.
Multi-Currency. When you sell online, you aren't limited to just 1 country, so maximise your signups by selling in 2 or more currencies and with a client area available in 10 different languages.
Integrated Support Tools. Built-in Support Tools including Announcements, Knowledgebase and a Fully Feature Support Ticket System make it easy to keep track of enquiries and keep customers updated.
Fully Customizable. Everything your clients see is controlled by templates, which make things very easy to customise. And for more advanced developers, there’s modular support, hooks and an API.

Zen Cart - Zen Cart is an open source e-commerce shopping cart application. Zen Cart forked from osCommerce in 2003.

From the Author
Zen Cart truly is the art of e-commerce; free, user-friendly, open source shopping cart software. Zen Cart is developed by a group of like-minded shop owners, programmers, designers, and consultants that think ecommerce web design could be and should be done differently.

Zurmo - Zurmo is an open source customer relations management (CRM) application. Zurmo was initialy released in 2011.

From the Author
Zurmo is an Open Source Customer Relationship Management (CRM) application that is mobile, social, and gamified. We use a test-driven methodology for building every part of the application. This means you can create and maintain a custom-built CRM system with the assurance that future updates are not going to break your installation.

Yes, we know there are a lot of CRM applications out there. Why another CRM application? Through our many years in the CRM industry, we still see companies struggling to implement a CRM application. Our goal with Zurmo is to provide an easy-to-use, easy-to-customize CRM application that can be adapted to any business use case. We have taken special care to think through many different use cases and have designed a system that we believe provides a high degree of flexibility, covering a wide variety of use cases out of the box.

We don't have a million features. We can never beat out existing players in a feature war. But considering companies wind up only using a handful of features, we don’t think it really matters. What we have so far is the beginning of a high-quality sales force automation tool. Stay tuned as we continue to make improvements.

Features:

Contact Management
Meetings, Tasks, Notes, and Attachments all in one place
Sales Force Automation
CRM Gamification rewards end users
Report on virtually any set of records
Create custom Workflows with drag and drop wizard
User Roles
Custom fields, layouts and labels
Restful API
Mobile/Tablet Ready

Photos and Files

Photo gallery software and file managers

Codiad - Codiad is a free integrated development environment (IDE) application. Codiad was initially released in 2013.

From the Author
Codiad is a web-based IDE framework with a small footprint and minimal requirements.

Codiad was built with simplicity in mind, allowing for fast, interactive development without the massive overhead of some of the larger desktop editors. That being said even users of IDE's such as Eclipse, NetBeans and Aptana are finding Codiad's simplicity to be a huge benefit. While simplicity was key, we didn't skimp on features and have a team of dedicated developer actively adding more.

Features:

Plugin Library
Error checking and notifications
Mutliple user support
Editor screen splitting
LocalStorage redundancy
Advanced searching tools
Smart auto-complete
Real-Time Collaborative editing
Over 20 Syntax color themes
Completely Open-Source
Easily customized source
Runs on your own server
Quick-Download backups
Maximum editor screen space
i18n Language Support

Coppermine - Coppermine Photo Gallery is an open source image gallery application.

From the Author
Coppermine is a multi-purpose and fully-featured image gallery application.

GateQuest File Manager - GateQuest File Manager is an open source file management application.

From the Author
GateQuest File Manager is a lightweight file manager that enables files to be uploaded to and downloaded from a server directory. GateQuest File Manager is great for creating and maintaining a simple cloud-based repository of files that can be accessed from anywhere on the Internet.

Koken - Koken is a free gallery application. Koken was initially released in 2013.

From the Author
Koken is a free system designed for publishing independent web sites of creative work.

Highlights:

Built for photography: Your images are your most important asset. Koken treats them with the attention they deserve by including a full-featured management interface that looks and feels like a desktop application.
Work and words, together: Write about portfolio updates, inspiration, or anything that comes to mind. Images, videos, slideshows and content from Flickr, Instagram, Vimeo, SoundCloud and Twitter are a snap to display.
Live site previewing and editing: Setup your navigation, add pages, and edit your site's color and layout with simple point-and-click controls. No HTML experience required.
Themes and plugins: Browse, select and install themes and plugins through an integrated store. Everything downloads and installs automatically to your Koken installation.
Syncs with Adobe Lightroom: Free publish services plugin for Lightroom to upload, edit or replace images from inside Lightroom.

Nextcloud - NextCloud is an open source file sync and share application. NextCloud forked from ownCloud in 2016.

From the Author
Nextcloud offers industry-leading on-premises file sync and online collaboration technology. Our expertise is in combining the convenience and ease of use of consumer-grade solutions like Dropbox and Google Drive with the security, privacy and control business needs.

Features:

Easy access anywhere: A modern and easy-to-use web interface, desktop clients and mobile apps. Real-time collaboration and instant access to all data from any device, anywhere!
Ultimate security: An open source, self-hosted product. Powerful on-server and End-to-end Encryption. Files are stored inside your company infrastructure, without any third party ever gaining access.
Deep integration: Access data from FTP, Windows Network Drive, SharePoint, NFS, Object storage and more. Simple deployment, configuration and integration lower costs and decrease risk while leveraging existing IT investments.

OpenDocMan - OpenDocMan is an open source document management application that is designed to comply with ISO 17025 and OIE standards. Initially released in 2004, OpenDocMan has a growing community of international users from individuals to government agencies and fortune 500 companies.

From the Author
OpenDocMan is a free, open source web-based PHP document management system (DMS) designed to comply with ISO 17025 and OIE standard for document management. Document management software and document management in general is based around a concept of centralized document storage, limiting access, and change tracking. These three DMS software fundamentals make up much of ISO 17025 in regards to document management systems.

OpenDocMan features web based access, fine grained control of access to files, and automated install and upgrades. Unlike most DMS's that require you to change your business rules in order to manage your documents, OpenDocMan allows you to integrate your current rules. Through supporting multiple file types, to departmental review, OpenDocMan lets you concentrate on the business at hand, document management. IT staff and managers can delegate document management duties to any number of staff members, through user and group permissions. Permissions can be set as restrictively or permissively as needed.

Documents

Add any file type to the system
No FTP required. Upload directly from your browser.
Meta data fields for each file
Assign a department/category to each file
Check-out feature to prevent over-writing of edits
Revision history
Documents are stored physically on the server
File expiration
Create custom document properties to match your companies needs

Workflow

Automated document review process
Automated file expiration process
Reviewer can approve or reject a new document or a changed document
E-mail notification options prior to and after a review

Quick-browse search by author, department, or category
Full search by meta-data, author, department, category, file name, comments,etc.
No external indexing processes required

Security

Secure URL feature to obfuscate URL parameters
Fine grained user access control for each file
Departmental access control for each file
Three user types: User, Admin, and Super-Admin
Control the size limit of files independent of higher server limits

ownCloud - ownCloud is an open source file sync and share application. ownCloud was initally released in 2010.

From the Author
ownCloud is a flexible file sync and share application. Whether using a mobile device, a workstation, or a web client, ownCloud provides the ability to put the right files at your fingertips on any device in one simple-to-use, secure, private and controlled solution.

Features:

Access and sync data from any device.
Versioning enables files to "rollback" any previous version.
Encryption enables files to be encrypted with a password.
Publicly share files using a Directory, Calendar, or Gallery format.

Piwigo - Piwigo is an open source gallery application. Piwigo was initially released in 2002 and renamed from PhpWebGallery in 2009.

From the Author
Piwigo is a photo gallery software for the web that comes with powerful features to publish and manage your collection of pictures.

Features:

Privacy on your Photos. Make your photos private and decide who can see each of them. You can set permissions on albums and photos, for groups or individual users.
Photo Tagging. Offer your visitors another way to browse your photos, starting from the tags cloud and using multiple related tags to reduce the selection.
Browse by Date. Digital cameras store the date in the photo and Piwigo uses this date to display your photo collection in a calendar and let you browse from day to day.
Statistics and Management Tools. Administrators can browse history, process photos in batch mode, validate comments and user photos, add permalinks or manage remote servers.
Themes and Plugins. Change appearance with themes. Add features with plugins. Extensions require just a few clicks to get installed. 350 extensions available, and growing!

Power File Manager - Power File Manager is a free web space file management application.

From the Author
Invision Power File Manager is a popular file management script that is extremely user friendly and gives you full control over all the users actions.

Invision Power File Manager is completely free for both personal and commercial use, all that we require is that the small link back to Invision Power Inc at the bottom of the page is left intact.

ProjectSend - ProjectSend is an open source file and image sharing application. ProjectSend was initially released in 2007 when it was known as cFTP.

From the Author
ProjectSend is a client-oriented file uploading utility. Clients are created and assigned a username and a password. Files can then be uploaded under each account with the ability to add a title and description to each.

When a client logs in from any browser anywhere, the client will see a page that contains your company logo, and a sortable list of every file uploaded under the client's name, with description, time, date, etc.. It also works as a history of "sent" files, provides a differences between revisions, the time that it took between each revision, and so on.

An additional benefit includes saving hundreds of megabytes on email accounts since every file remains until it's deleted.

Features:

Really simple and attractive design. Ease of use for both users and clients!
Unlimited file size uploading! (thanks to plupload, uploding in "chunks" allows you to overcome any server restriction on file and post sizes).
Upload several files at a time and then add the information to all of them on a single screen.
Upload from the web interface directly or by FTP, and then import the files into ProjectSend.
Possibility to hide or show files from clients after the files are uploaded.
User roles (Administrator. Account Manager, Uploader).
Sortable full lists of files, users and clients.
Two templates included: Default and Gallery; and more templates can be created.
Options and branding. Your company logo is seen on the client pages.

Pydio - Pydio is an open source file management application. Initially released in 2007, and renamed from AjaXplorer in 2013, Pydio today has more than 700,000 downloads.

From the Author
Pydio is a mature open source software solution for file sharing and synchronization. With intuitive user interfaces (web / mobile / desktop), Pydio provides enterprise-grade features to gain back control and privacy of your data: user directory connectors, legacy filesystems drivers, comprehensive admin interface, and much more.

Simple, Sleek, Beautiful

Access your docs from anywhere, from any browser.
Most common formats previews (audio, video, PDF, Office Documents)
Native mobile applications for iOS and Android - WebDAV server embedded
Lucene indexation for quick search

The ultimate sharing machine

Share files or folders as weblinks with outside world
Secure links with a password, an expiration date or a limited number of downloads
Share folders as workspaces with application users.
Get notified when a file or folder is consulted or modified
Choose layout for minisites and customize public links

An admin's heaven

Pydio is regularly audited by security experts, and if a vulnerability is found, it will be immediately patched.
Pydio users & groups can be mapped directly from an LDAP/AD, or from the most common PHP-based CMS.
Modularity is in the heart of the application: access existing data sources (FileSystem, (s)FTP, S3, etc), develop your own plugins
Monitor users activities in real-time

TinyWebGallery - TinyWebGallery is an open source gallery application. TinyWebGallery was initialy released in 2005.

From the Author
TinyWebGallery is a free php photo album/gallery that is very easy to install, extremely user friendly, does not need a database (uses xml files) but still has all the features you should expect and much more.

Besides the features you find in most other galleries TWG has:

AJAX + Flash navigation with sliding image thumbnails
XML based - no database needed
TWG Admin to upload/manage images, manage
Users, Color Manager
Keyboard navigation (arrow keys)
3 different slideshow types
Protected galleries
Text and image watermarks
Full video support
TWG Flash uploader
Frontend in 31, backend in 5 languages!
Fullscreen mode
Remote picture support
All features can be enabled/disabled/configured
And a lot of things that makes this photo gallery unique.

TinyWebGallery can be configured very fast for a professional gallery like a model agency but also for the pictures from the last ski holiday! Just check out the demos and the list of all functions on our website. Maybe TinyWebGallery is the image gallery you where looking for so long!

Zenphoto - Zenphoto is an open source gallery and photo blogging application. Zenphoto was initially released in 2005 and today powers more than 300,000 photo galleries.

From the Author
Zenphoto is a standalone CMS for multimedia focused websites. Our focus lies on being easy to use and having all the features there when you need them (but out of the way if you do not.)

Zenphoto features support for images, video and audio formats, and the Zenpage CMS plugin provides a fully integrated news section (blog) and custom pages to run entire websites.

This makes Zenphoto the ideal CMS for personal websites of illustrators, artists, designers, photographers, film makers and musicians.

Features:

Upload files and folders via the administration or directly via FTP.
Dynamic Image Processing automatically generates sized images.
GeoTagging and EXIF/IPTC metadata support.
Categorize images into galleries, apply tags and keywords.
Drag and Drop sorting, moving, copying, renaming of albums and images.
Multiple album views, including slideshow view.
Visitor commenting options.
Supported formats: jpg, gif, png, mp3, mp4, m4v, m4a, fla, flv, mov, 3gp.

Surveys and Statistics

Aardvark Topsites - Aardvark Topsites is an open source top websites application.

From the Author
Aardvark Topsites is simply the best top sites application there is. Features: pageview counts, hits in and hits out, members ranking, and customizable templates.

Advanced Poll - Advanced Poll is a free survey application.

From the Author
Advanced Poll is a polling system with powerful administration tool.

Features:

multiple polls,
layout templates,
unlimited poll options,
IP-Logging,
IP-Locking,
comments,
vote expiry,
random poll support and more.

LimeSurvey - LimeSurvey is an open source survey application. LimeSurvey was formerly known as PHPSurveyor.

From the Author
LimeSurvey enables surveys to be developed and responses to be collected and analyzed. LimeSurvey includes a wide range of built-in question types, and a range of flexible options. Surveys can include branching, different layouts and designs (using a templating system), and can provide basic statistical analysis of survey results. Surveys can be public, or can be strictly controlled through the use of unique tokens for each survey participant.

Matomo - Matomo is an open source real-time web analytics application. Initially released in 2007, and renamed from Piwik in 2018, Matomo today is used by more than 460,000 websites. Matomo aims to be an open source alternative to Google Analytics.

From the Author
In a digital world, Matomo gives you insights on your website's visitors, your marketing campaigns and much more, so you can optimize your strategy and online experience of your visitors.

Matomo has all the standard reports you would expect from a state of the art analytics package:

Scheduled email reports (PDF and HTML reports)
Campaign tracking
Optional tracking of 404 pages
Built in tracking of Downloads and Out links
Custom Variables Reporting
Goal conversion tracking
Analytics for Ecommerce

phpESP - phpESP is an open source survey application.

From the Author
phpESP allows you to create and publish surveys and read statistical analysis.

phpMyCounter - phpMyCounter is a free website impression counting application. phpMyCounter is maintained by Installatron.

From the Author
phpMyCounter is an easy to use yet sophisticated hit counting application. It includes an administration interface that allows you to customize the counter appearance and it works with PHP, SSI, or plain HTML webpages.

Seo Panel - Seo Panel is an open source multi-website search engine optimization (SEO) monitoring application. Initially released in 2010, Seo Panel received 1st Runner Up in the 2011 Most Promising Open Source Project awards by Packt Publishing.

From the Author
Seo Panel is a search engine optimization (SEO) toolkit that empowers you with the latest and most useful tools that increase and track the search engine performance of your web sites. A number of plugins are also available for Seo Panel to extend its functionality.

Features:

Keyword Position Monitoring
Website SEO Auditor
Google and Alexa Rank Monitoring
Back-link Monitoring
Search Engine Saturation Monitoring
Daily Status Reports
Automatic Internet Directory Submission Tool

Simple Poll - Simple Poll is a free (for non-profit use) survey application.

From the Author
Simple Poll employs a simple to use admin interface and template customizations for your poll so that you can easily adapt to the look and feel of your web site. Setup as many polls as you like.

Miscellaneous

Contact Form - Contact Form is a simple open source website contact form application.

From the Author
Contact Form provides a simple way for visitors to contact you through your website. In addition to being a quick and easy way for visitors to contact you, this also helps eliminate spam by hiding your email address from spambots.

Feed On Feeds - Feed On Feeds is an open source RSS reader.

From the Author
Feed On Feeds is an easy to use server-side news aggregator that supports RSS and Atom.

A news aggregator allows you to subscribe to news sources and have new items collected together on a single page. The newest items appear at the top, and you can mark old news items read.

Form Tools - Form Tools is an open source web form management application. Form Tools was initially released in 2005 and has since been downloaded more than 150,000 times.

From the Author
Form Tools provides any existing web form with a backend database and a user-friendly interface to manage the form submission data, plus a wealth of tools for managing and manipulating your form data. Whether you create your forms by hand or through a script, whether your form is in HTML, Flash, Silverlight or anything else - Form Tools can help!

Features:

Data export: CSV, Excel, XML, HTML
Email notifications
Client accounts
Views
Customizable interface
Component-based architecture
Data Visualization

iTron Clock - iTron Clock is a free real-time javascript clock application.

From the Author
Installatron Clock is a simple application that enables a static or dynamic text-based date and/or clock to be inserted into a webpage. The display is highly configurable and is easy to insert into any webpage.

phpFormGenerator - phpFormGenerator is an open source HTML form generating application.

From the Author
phpFormGenerator is an easy-to-use tool to create reliable and efficient web forms. No programming of any sort is required. Just follow along the included wizard and at the end you will have a fully functional web form!

PHPLinks - phpLinks is an open source link management application. phpLinks is maintained by Installatron.

From the Author
PHPLinks allows you to run an efficient Link Farm with full search capabilities.

Search Engine Project - The Search Engine Project is an open source website search application.

From the Author
TSEP (The Search Engine Project) is a search engine for a website. You can put a 'Search this site' anywhere on your website and let people quickly find what they are looking for.

selfoss - selfoss is an open source RSS and live stream reader. selfoss was initially released in 2010.

From the Author
The new multipurpose rss reader, live stream, mashup, aggregation web application, selfoss enables you to live stream and collect all your posts, tweets, feeds in one place.

Features:

rss reader and universal aggregator
use selfoss to live stream and collect all your posts, tweets, feeds in one place>
easy extendable with an open plugin system (write your own data connectors)
keyboard shortcuts
OPML import/export
mobile support (Android, iOS, iPad)
extremely lightweight application

SiteBar - SiteBar is an open source link management application.

From the Author
Access and manage your private, shared or public bookmarks from any computer and browser connected to the Internet! Create personal, family, team, company or enterprise-wide bookmarks with flexible access rules, permissions and customizable design!

Tiny Tiny RSS - Tiny Tiny RSS is an open source RSS reader. Tiny Tiny RSS was initially released in 2005.

From the Author
Tiny Tiny RSS is a web-based news feed (RSS/Atom) aggregator, designed to allow you to read news from any location, while feeling as close to a real desktop application as possible.

Features:

Supports RSS, RDF, Atom
feed aggregation
keyboard shortcuts
OPML import/export
mobile devices
detecting and filtering duplicate articles, podcasts
article scoring
content filtering
JSON-based API
feed sharing between instances
Official Android client

Wallabag - wallabag is an open source reading list application. wallabag was initially released in 2013.

From the Author
wallabag is a self hostable application for saving web pages. Unlike other services, wallabag is free (as in freedom) and open source. With this application you will not miss content anymore. Click, save, read it when you want. It saves the content you select so that you can read it when you have time.

Features:

No time to read? Save a link in your wallabag to read it later
Read the saved articles in a comfortable view: the content, only the content
Save all the content: text and pictures
You can easily migrate from other private services: welcome to you, Pocket / Readability or Instapaper users!
You like an article? Share it by email, on twitter or in your shaarli
Because we are increasingly mobile, wallabag fits all your devices
Saving a link is so easy because we provide you with many tools: extensions for Chrome and Firefox, iOS, Android and Windows Phone application, a bookmarklet, a simple field in your config webpage
RSS feeds allow you to read your saved links in your RSS aggregator
You can set tags to your entries
You're not the only one at home to use wallabag? that’s fine, wallabag is multi-user
Prefer a dark template? Perfect, many templates are available in the configuration screen
Many storage allowed: sqlite, mysql and postgresql
Scroll position is saved: when you return to an article, you come back where you were. So convenient!
You can flattr flattrable articles directly from your wallabag
You want to retrieve your wallabag data? Hey, remember, wallabag is open source, you can export it

WebCards - WebCards is an open source electronic greeting card application.

From the Author
Keep visitors returning to your site again and again with this powerful, efficient and easy to use e-card system. Featuring a full administration centre with a simple interface and full banning controls, visitors will enjoy communicating with their friends, bringing you more and more visitors.

webtrees - webtrees is an open source genealogy application. webtrees forked from PhpGedView in 2010.

From the Author
webtrees is a genealogy program which allows you to view and edit your genealogy on your website. webtrees works from standard GEDCOM files, and is therefore compatible with every major desktop application. Furthermore, it has full editing capabilities, full privacy functions, supports multimedia like photos and document images, and has tools to simplify the process of collaborating with others working on your family tree.

YOURLS - Your Own URL Shortener (YOURLS) is an open source personal URL shortening application.

From the Author
YOURLS will allow you to run your own URL shortening service (a la TinyURL). You can make it private or public, you can pick custom keyword URLs, it comes with its own API. You will love it.

Features:

Private (your links only) or Public (everybody can create short links, fine for an intranet)
Sequential or custom URL keyword
Handy bookmarklets to easily shorten and share links
Awesome stats: historical click reports, referrers tracking, visitors geo-location
Neat Ajaxed interface
Terrific Plugin architecture to easily implement new features
Cool developer API
Full jsonp support
Friendly installer
Sample files to create your own public interface and more