Error & Performance Tracking OSS tools — 6 tracked with release & CVE alerts

opik Healthy open source

Debug, evaluate, and monitor your LLM applications, RAG systems, and agentic workflows with comprehensive tracing, automated evaluations, and production-ready dashboards.

signoz Healthy open source

SigNoz is an open-source observability platform native to OpenTelemetry with logs, traces and metrics in a single application. An open-source alternative to DataDog, NewRelic, etc. . Open source Application Performance Monitoring (APM) & Observability tool

sentry-cli Healthy open source

A command line utility to work with Sentry.

bugsink Healthy open source

Self-hosted Error Tracking

sentry Healthy open source

Developer-first error tracking and performance monitoring

swetrix Healthy open source

Swetrix is a cookie-less, open source, privacy-first web analytics, website speed monitoring and error tracking service that you can host yourself or use in the cloud. Get started for free!

Tools