A web-based project management tool, offering basic project and customer management. (PHP)

C++ parser for which converts XML-based project files into Gantt charts

BSD-licensed PHP-MySQL web-based project management application, with Gantt chart support

Issue tracking and project management. Part of Gnu Enterprise project.

A time management application written in Java including todo lists, Gantt charts, diaries, pert charts. Currently in early project stages.

Graphical Java program for editing Gantt charts. GPL

This part of the GForge collaborative development environment allows fine-grained control over tasklists, bugtracking, and gantt charts, with account management integrated into the overall product.

Groupware module. Manage web projects with team collaboration, users management, tasks and projects tracking, files approval tracking, project sites clients access, customer relationship management (Php / Mysql or Sql Server).

Web-based groupware tool which includes calendar, project-management, time-card management, PDA synchronization, email, voting system and personal to-do list management

Open source project planning and management application for the GNOME desktop.

Web-based project management application. Provides portal management to a large number of coarsely-managed projects.

Web-based project resource planning system, with project rooms, and tools for managing clients, invoices, time, and cost. Designed for the advertizing, IT consulting, translation and knowledge management sectors.

Open source, platform-independent, web-enabled project management tool for software projects based on Perl and MySQL.

A PHP-based project manager / todo list with a recursive task and user tree, task-related forums and notes. Runs on various databases.

Reads a project description from a XML formatted file and outputs an HTML Gantt diagram.

Simple Wiki-based tool for applying Scrum project management techniques. Collaborative, open source, cross platform and with full version control.

A tool to schedule and track complex projects. The textual project description is compiled into schedules, status reports and GANTT charts.

A project manager for GNOME part of the GNU project. French/english.

Tool for tracking of issues, tasks and other items such as support calls, problem reports, bugs, action items, risks, requirements, and work packages. Uses web browser as client, servlet based web server, and SQL database. Written in Java, (JDK 1.2 or beyond). Tested with Linux, Solaris, HP-UX, and Windows.

Web-based groupware suite.

A web-based system for projects and project management.

PHP-based work time tracking system, under X11-style "Liberal Freeware License".