Roundup is a simple-to-use and -install issue-tracking system with command-line, web and e-mail interfaces. It is based on the winning design from Ka-Ping Yee in the Software Carpentry “Track” design competition.
The current stable version of Roundup is 1.4.x which has quite a comprehensive feature set. For more information see the design overview, and all the other documentation. Roundup has been deployed for:
bug tracking and TODO list management (the classic installation)
customer help desk support (with a wizard for the phone answerers, linking to networking, system and development issue trackers)
issue management for IETF working groups
sales lead tracking
conference paper submission and double-blind referee management
weblogging (well, almost :)
...and so on. It’s been designed with flexibility in mind - it’s not just another bug tracker. Roundup ships with a demo tracker to play with - after you’ve unpacked the source, just run “python demo.py” and load up the URL it prints out!