GitHub Open Source Insight
Computed at Sep 11, 2026GitHub repo leaderboard by stars, growth rate and activity.
SigNoz
SigNoz is an open-source, OpenTelemetry-native observability platform for your team and their AI agents. Get logs, metrics, and traces in one tool with features like APM, distributed tracing, log management, infra monitoring, etc. Combined with SigNoz MCP and a native AI teammate (in SigNoz Cloud) it helps you build more resilient apps.
TypeScript32,075 starslast pushed 2 hours agojaegertracing
CNCF Jaeger, a Distributed Tracing Platform
Go23,199 starslast pushed 11 hours agoopenobserve
Open source observability platform for logs, metrics, traces, RUM, Session replay, pipelines, SLO and LLM observability. A sophisticated, simple and highly performant alternative to Datadog, Splunk, and Elasticsearch with 140x lower storage costs and single binary deployment.
TypeScript21,729 starslast pushed 1 hour agogofr-dev
An opinionated GoLang framework for accelerated microservice development. Built in support for databases and observability.
Go20,933 starslast pushed 14 hours agoVictoriaMetrics
VictoriaMetrics: fast, cost-effective monitoring solution and time series database
Go17,695 starslast pushed 3 hours agoEffect-TS
Build production-ready applications in TypeScript
TypeScript15,960 starslast pushed 2 hours agohyperdxio
Resolve production issues, fast. An open source observability platform unifying session replays, logs, metrics, traces and errors powered by ClickHouse and OpenTelemetry.
TypeScript9,880 starslast pushed 5 hours agoartilleryio
The complete load testing platform. Everything you need for production-grade load tests. Serverless & distributed. Load test with Playwright. Load test HTTP APIs, GraphQL, WebSocket, and more. Use any Node.js module.
TypeScript9,074 starslast pushed 2 weeks agotraceloop
Open-source observability for your GenAI or LLM application, based on OpenTelemetry
Python7,428 starslast pushed 5 weeks agoGreptimeTeam
The open-source observability database. One columnar engine for metrics, logs, and traces, on object storage.
Rust6,660 starslast pushed 2 hours ago
| # | Repo | Language | Stars | 30-day trend | Last updated |
|---|---|---|---|---|---|
| 1 | SigNoz SigNoz is an open-source, OpenTelemetry-native observability platform for your team and their AI agents. Get logs, metrics, and traces in one tool with features like APM, distributed tracing, log management, infra monitoring, etc. Combined with SigNoz MCP and a native AI teammate (in SigNoz Cloud) it helps you build more resilient apps. | TypeScript | 32,075 | last pushed 2 hours ago | |
| 2 | jaegertracing CNCF Jaeger, a Distributed Tracing Platform | Go | 23,199 | last pushed 11 hours ago | |
| 3 | openobserve Open source observability platform for logs, metrics, traces, RUM, Session replay, pipelines, SLO and LLM observability. A sophisticated, simple and highly performant alternative to Datadog, Splunk, and Elasticsearch with 140x lower storage costs and single binary deployment. | TypeScript | 21,729 | — | last pushed 1 hour ago |
| 4 | gofr-dev An opinionated GoLang framework for accelerated microservice development. Built in support for databases and observability. | Go | 20,933 | last pushed 14 hours ago | |
| 5 | VictoriaMetrics VictoriaMetrics: fast, cost-effective monitoring solution and time series database | Go | 17,695 | last pushed 3 hours ago | |
| 6 | Effect-TS Build production-ready applications in TypeScript | TypeScript | 15,960 | — | last pushed 2 hours ago |
| 7 | hyperdxio Resolve production issues, fast. An open source observability platform unifying session replays, logs, metrics, traces and errors powered by ClickHouse and OpenTelemetry. | TypeScript | 9,880 | last pushed 5 hours ago | |
| 8 | artilleryio The complete load testing platform. Everything you need for production-grade load tests. Serverless & distributed. Load test with Playwright. Load test HTTP APIs, GraphQL, WebSocket, and more. Use any Node.js module. | TypeScript | 9,074 | last pushed 2 weeks ago | |
| 9 | traceloop Open-source observability for your GenAI or LLM application, based on OpenTelemetry | Python | 7,428 | last pushed 5 weeks ago | |
| 10 | GreptimeTeam The open-source observability database. One columnar engine for metrics, logs, and traces, on object storage. | Rust | 6,660 | last pushed 2 hours ago |
All · 11,658