Open source error-handling projects
Every project in the registry tagged error-handling, ranked by real GitHub adoption.
Build production-ready applications in TypeScript
Exceptionless application
Digging through logs is not observability. It's hope — wide events, structured errors, TypeScript-first, every runtime.
📝 tslog - Universal Logger for TypeScript and JavaScript
☎️ Advanced error handler and logger for dart and flutter apps
Ultracopier acts as a replacement for files copy dialogs. Features: play/pause, speed limitation, on-error resume, error/collision management ...
Vibe Check is a tool that provides mentor-like feedback to AI Agents, preventing tunnel-vision, over-engineering and reasoning lock-in for complex and long-hori
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Frequently asked questions
How many open source error-handling projects are there?
This registry tracks 7 projects tagged error-handling, with 25,449 GitHub stars between them. The most-adopted is effect at 17,464 stars.
Are these error-handling projects free to use?
Yes — 7 of the 7 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 error-handling 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 error-handling projects still maintained?
7 of the 7 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.