Open source bug-tracker projects
Every project in the registry tagged bug-tracker, ranked by real GitHub adoption.
Project management for teams and AI agents
Classic, agile, or hybrid project management, self-hosted
Request Tracker, an enterprise-grade issue tracking system
Open-source, self-hosted alternative to Linear and Plane. Project management and issue tracking where teams and AI agents work side by side to plan and ship pro
Self-hosted visual bug reporting with screenshot annotation
Related tags
Frequently asked questions
How many open source bug-tracker projects are there?
This registry tracks 5 projects tagged bug-tracker, with 77,599 GitHub stars between them. The most-adopted is Plane at 59,546 stars.
Are these bug-tracker projects free to use?
Yes — 5 of the 5 carry an explicit open-source licence across 3 distinct licences, so there is no licence fee. Where a project also sells a hosted or enterprise version, the self-hosted path remains free.
Which bug-tracker project should I choose?
The list above is ranked by GitHub stars, but stars measure attention rather than fit. Check three things on each card: the licence (permissive versus copyleft), the language it is written in, and the last-push date — a high-star project that has not been pushed in a year is a liability.
Are these bug-tracker projects still maintained?
5 of the 5 were pushed in the last 90 days, and every card shows its exact last-push date so you can see the rest. Sort your shortlist by that date before committing to a migration.