Opslane
Open-source error tracker that ranks frontend bugs from errors and session replays and opens fix pull requests on GitHub.
Details
- What it does
- Uptime and monitoring, Developer tools
- Who it’s for
- Developers, Software companies
- Extras
- Open source, Can self-host
Similar software
- Rollbar
Catches errors in live software, shows session replays and deploys, and can open a tested pull request with a fix for you to review.
Free plan · Uptime and monitoring · Developers
- FixBugs
An AI agent for on-call engineers that triages alerts, finds the root cause and proposes code fixes with reproduction tests.
Since 2026
Uptime and monitoring · Developers
- Bugsink
Catches production errors with stack traces and local variables, a cheaper Sentry-compatible option you can host yourself.
Free · Uptime and monitoring · Developers
- CatchJS
Records JavaScript errors and real page speed on your website, with screenshots and click trails to help you fix bugs.
Subscription · Uptime and monitoring · Developers