todoyu is a powerful project and task management system. The core features are project handling, time tracking, time sheets, resource management, calendar, customizable reporting, keeping track of communication and decisions, invoicing directly from tracked time, and address management of customers and employees. It improves billing accuracy and timeliness, and removes risk from the billing process. A todoyu customer's clients get visibility into the project work done on their behalf. The system is extensible with additional modules. The system is completely Web based and translated in 12 languages.
ProjectForge is a Web-based solution for project management including time sheet booking, Gantt charts, financial administration and controlling, issue management, and managing work-break-down structures. First-party and third-party plugins are supported. Ready-to-run packages of the ProjectForge server are available for Windows, Mac OS X, and all Java6-capable platforms (database and Web server are included). ProjectForge is also available as a web-archive file (war) for usage within your own Web server and for your own database installation.
headstak is a stack-based task list. Before you start a task, or when you are interrupted while working on a task, you push the current job onto a stack. When the interruption finishes, or when the task is complete, you pop it from the stack - leaving you facing the job you were working on beforehand at the top of the stack. Run it and it should appear on your status bar as a little stack of stuff on a head. It is activated with the Control-Command-0 global hotkey.
Wyrd is a curses front-end for Remind, a powerful calendar and alarm application. The display features a scrollable time table suitable for visualizing your schedule at a glance. Wyrd integrates with an external editor of your choice to make editing of reminder files more efficient, and provides hotkeys to quickly access the most common Remind options. Other features include extensive configurability, Mutt-like interface design, and minimal resource requirements.
Project Estimate Tracker (PET) from shadowfax.org.uk is designed to allow teams to track progress and time spent on projects. It allows team members to set up new Projects and Tasks and record estimates of task completion. As the project moves on, completion estimates may be revised to reflect changes, delays, etc. It also contains a time-sheet component that allows team members to record time spent against tasks.
Outliner Lighto is a console-based outliner/hierarchical editor. An outliner is used to edit an hierarchy of text (a tree with text in every node). This hierarchy can represent anything the user wants, like TODO lists, calendar, tasks, address book, bookmarks, etc. It is based on FreePascal's video and keyboard units.