Open source debugger projects
Every project in the registry tagged debugger, ranked by real GitHub adoption.
A remote debugging platform you'll definitely find useful. Lightweight, cross-platform, out-of-box debugging tool
A toolkit to make debugging iOS applications easier 🚀
Lightweight multi-platform code editor designed for modern hardware with a focus on responsiveness and performance.
Frequently asked questions
How many open source debugger projects are there?
This registry tracks 3 projects tagged debugger, with 9,717 GitHub stars between them. The most-adopted is page-spy-web at 5,633 stars.
Are these debugger projects free to use?
Yes — 3 of the 3 carry an explicit open-source licence across 1 distinct licence, so there is no licence fee. Where a project also sells a hosted or enterprise version, the self-hosted path remains free.
Which debugger 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 debugger projects still maintained?
3 of the 3 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.