Air Todo - - Offers a project management tool with zero administration.
Austin - - C++ parser for which converts XML-based project files into Gantt charts.
Double Choco Latte - - Issue tracking and project management. Part of Gnu Enterprise project.
Eberom - - CRM and Project Management Tool developed with Java and running with MySQL and TomCat. [GPL.
FUTURe Project Planner - - A time management application written in Java including todo lists, Gantt charts, diaries, pert charts. Currently in early project stages.
Gantt Project - - Graphical Java program for editing Gantt charts. GP.
Gforge Project Management Tool - - 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.
jToDoList - - Provides a todolist application written in Java.
Projectory - - Open source, platform-independent, web-enabled project management tool for software projects based on Perl and MySQL.
PyGantt - - Reads a project description from a XML formatted file and outputs an HTML Gantt diagram.
ScrumWiki - - Simple Wiki-based tool for applying Scrum project management techniques. Collaborative, open source, cross platform and with full version control.
Taskjuggler - - A tool to schedule and track complex projects. The textual project description is compiled into schedules, status reports and GANTT charts.
ToutDoux - - A project manager for GNOME part of the GNU project. French/English.
WR Time Tracker - - PHP-based work time tracking system, under X11-style "Liberal Freeware License".