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Trac vs Roundup Issue Tracker: catalog facts
Trac	Roundup Issue Tracker
Free Free and open source under the BSD-3-Clause license.	Free Free and open source.
Self-hosted	Web, Self-hosted, Command line
Cross-links between tickets, commits and wiki pages Works with Subversion and Git	Many interfaces including email, REST and command line Schema and workflow can be customized
Dated interface compared with newer forges No built-in code review or pull requests	Customization requires editing Python and templates Plain interface compared with newer trackers
Self-hosted	Self-hosted
Open source	Open source
License: BSD-3-Clause	License: MIT/ZPL-2.0
Not stated if an account is needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked October 2, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.