qdPM

qdPM is a free web-based project management tool suitable for a small team working on multiple projects. It is fully configurable. You can easy manage Projects, Tasks and People. Customers interact using a Ticket System that is integrated into Task management.

Feng Office

Feng Office is a Collaboration Platform that enables you to manage your projects and business services, collaborate with your team and your customers, organize and share documents and files. Feng Office is being actively developed.

eyeOS

eyeOS is a disruptive desktop entirely usable from a web browser. It includes an office suite and some collaboration aplications, as well as a full framework to develop new web apps as if they were desktop apps. Free and Open Source so you can host your own system, keeping all your data under your control.

Collabtive

Collabtive is web-based project management software. Collabtive is intended for small to medium-sized businesses and freelancers. Collabtive is cloud based groupware easy and efficient for your projects.

dotProject

dotProject is a web-based project management application, designed to provide project layout and control functions. Project Management is about the structuring of a series of tasks and the schedule associated with those tasks, to achieve an outcome. dotProject aims to provide the project manager with a tool to manage tasks, schedules, communication and sharing.

ProjectPier

ProjectPier is a Free, Open-Source, self-hosted PHP application for managing tasks, projects and teams through an intuitive web interface. ProjectPier will help your organization communicate, collaborate and get things done Its function is similar to commercial groupware/project management products, but allows the freedom and scalability of self-hosting

Mantis Bug Tracker

MantisBT is a free popular web-based bugtracking system. It is written in the PHP scripting language and works with MySQL, MS SQL, and PostgreSQL databases and a webserver. MantisBT can be installed on Windows, Linux, Mac OS, OS/2, and others. Almost any web browser should be able to function as a client.

The Bug Genie

The Bug Genie Friendly issue tracking and project management. 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.

PHProjekt

PHProjekt is a modular application for the coordination of group activities and to share informations and document via the web. Components of PHProjekt: Group calendar, project management, time card system, file management, contact manager, mail client and many other modules.

Rukovoditel

Rukovoditel Free web-based open-source project management tool suitable for a small team. Unlike traditional tools, Rukovoditel expands the approach to project management, allowing you to create your own application, the most suitable for your activity. Rukovoditel is divided into the Standard Part and the Extension. In Standard Part you will find tools for designing and configuring your application. Extension includes reports and tools for more effectively data management.

TaskFreak

TaskFreak! Original is a simple but efficient web based task manager written in PHP. Originally created in September 2005, it has evolved over the years. It is now available in 24 languages.

todoyu

todoyu is the web-based way to get your tasks done. todoyu is all about bringing your team and clients together to work jointly on projects. todoyu is as simple as needed and focused on the most important: Enable your team to work as efficient as possible. Focus your work on your projects and let todoyu do the rest for your in one tool: time tracking, reporting, organizing, approving, controlling, discussing, billing and much more...

Flyspray

Flyspray is an uncomplicated, web-based bug tracking system written in PHP for assisting with software development. It was originally conceived when the Psi Jabber client project couldn't find a bugtracker that suited their needs, and has been made available for everyone to use for their own projects.

phpCollab

phpCollab is an open source internet-enabled system for use in projects that require collaboration over the internet. Those organizations, such as consulting firms, that rely on a division between firm-side and client-side information will benefit most from use of phpCollab

Kanboard

Kanboard is a project management software that uses the Kanban methodology. Kanboard is not for everybody, it's made for people who want to manage their projects efficiently and simply.

Admidio

Admidio is a free online membership management, optimized for clubs, groups and organizations. It consists of classical management members from a variety of modules that can be installed and adjusted to a new or existing website. Registered users have your website by Admidio including access to predefined and user-configurable membership lists, people profiles and an Agenda. In addition, members may be pooled in groups are assigned properties and search for it.

Traq

Traq is a PHP powered project manager, capable of tracking issues for multiple projects and multiple milestones, there is also a project timeline which displays events about tickets milestones and more.

Snipe-IT

Snipe-IT is a FOSS project for asset management in IT Operations. Knowing who has which laptop, when it was purchased in order to depreciate it correctly, handling software licenses, etc.

SiteDove

SiteDove Free is a powerful tool for beefing up the security of your website at NO COST. It includes a unique Burglar Alarm that shows you when changes are made to files on your site. If you're not sure who made those changes, you will want to investigate to see if your site has been hacked. In this way, SiteDove Free acts as an early warning system that can detect malicious attacks long before search engines and your readers encounter them.

SOPlanning

SOPlanning is a Simple Online Planning tool. Allows you to plan working periods for each person of your team, in a visual / printable result. Shows a line by person and the corresponding working days. SOPlanning is used in many domains/activity : IT project management, production plant, sickness and vacation management, hardware availabilities, booking system, etc.

Eventum

Eventum is a user-friendly and flexible issue tracking system that can be used by a support department to track incoming technical support requests, or by a software development team to quickly organize tasks and bugs.

ZenTao

ZenTao developed by Nature Easy Soft Network Technology Development Co. Ltd, is an open source project management software. Combining product management, project management, quality management, document project, organization management and todo management, ZenTao is professional R&D project management software, completely covering the core processes of R & D project. Results-oriented with perfect functions, easy operation, beautiful interface, powerful search functions, various statistical statements and complete API, ZenTao is reasonably structured and can be extended flexibly.

WebCollab

WebCollab is a collaborative web-based system for projects and project management. WebCollab is easy to use, and encourages users to work together. The software is functionally elegant and secure without being cumbersome for users, or graphically intensive. The software is ideally suited to tracking multiple projects and innumerable small tasks across an organisation of any size. If you have reminder notes stuck all over your desk, then you need WebCollab!.

TestLink

TestLink is a web based test management and test execution system. It enables quality assurance teams to create and manage their test cases as well as to organize them into test plans. These test plans allow team members to execute test cases and track test results dynamically.

Manage Your Team

MyT (Manage Your Team) is an extremely powerful project management tool, and it's easy to use for both administrators and end-users with a really intuitive structure. It's a free open source task management and project management system, based on Yii Framework, easy to use and with a great perspective of growth for the future. You can create one or more Projects and manage several types of Tasks for each one. You can also create and manage Timesheet hours. Myt can send email notifications based on some events, such as Task assignments and Project associations. All features are configurable from the Administration Panel.

Bugs

Bugs is Simple Issue Tracking for Teams

Burden

Burden is a full featured task management app written in PHP. The script provides an easy way to add, edit or delete tasks. Tasks are highlighted in different colours depending on their importance and whether or not they are overdue. Each task can also be marked as completed or incomplete. Full sorting and task searching is also included.