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Repositories in this selection 34 · UTC 2026-11-05
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1—SSigNoz / signozSigNoz 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.TypeScriptNOASSERTION · Restricted / unknownInsufficient rank history32,5082,573——2026-11-02
2—Jjaegertracing / jaegerCNCF Jaeger, a Distributed Tracing PlatformGoApache-2.0 · PermissiveInsufficient rank history23,3643,220——2026-11-02
3—Oopenobserve / openobserveOpen source observability platform for logs, metrics, traces, RUM (web, android, ios), 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.TypeScriptAGPL-3.0 · Share derivative sourceInsufficient rank history22,6971,173——2026-11-02
4—Jjina-ai / serve☁️ Build multimodal AI applications with cloud-native stackPythonApache-2.0 · PermissiveInsufficient rank history21,8502,237——2025-03-24
5—Ggofr-dev / gofrAn opinionated GoLang framework for accelerated microservice development. Built in support for databases and observability.GoApache-2.0 · PermissiveInsufficient rank history20,8201,789——2026-11-02
6—VVictoriaMetrics / VictoriaMetricsVictoriaMetrics: fast, cost-effective monitoring solution and time series databaseGoApache-2.0 · PermissiveInsufficient rank history18,0001,795——2026-11-02
7—EEffect-TS / effectAuthor description: Build production-ready applications in TypeScriptTypeScriptMIT · PermissiveInsufficient rank history17,464892——2026-11-02
8—Ggogf / gfA powerful framework for faster, easier, and more efficient project development.GoMIT · PermissiveInsufficient rank history13,2941,731——2026-10-30
9—Hhyperdxio / hyperdxResolve production issues, fast. An open source observability platform unifying session replays, logs, metrics, traces and errors powered by ClickHouse and OpenTelemetry.TypeScriptMIT · PermissiveInsufficient rank history9,985510——2026-11-02
10—Aartilleryio / artilleryThe 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.TypeScriptMPL-2.0 · Share derivative sourceInsufficient rank history9,111575——2026-10-20
11—Ffluent / fluent-bitFast and Lightweight Logs, Metrics and Traces processor for Linux, BSD, OSX and WindowsCApache-2.0 · PermissiveInsufficient rank history8,1802,026——2026-11-03
12—Oopen-telemetry / opentelemetry-collectorOpenTelemetry CollectorGoApache-2.0 · PermissiveInsufficient rank history7,7282,327——2026-11-02
13—Ttraceloop / openllmetryOpen-source observability for your GenAI or LLM application, based on OpenTelemetryPythonApache-2.0 · PermissiveInsufficient rank history7,5161,183——2026-11-02
14—GGreptimeTeam / greptimedbThe open-source observability database. One columnar engine for metrics, logs, and traces, on object storage.RustApache-2.0 · PermissiveInsufficient rank history6,779576——2026-11-03
15—Oopen-telemetry / opentelemetry-goOpenTelemetry Go API and SDKGoApache-2.0 · PermissiveInsufficient rank history6,5931,527——2026-11-02
16—NNepxion / Discovery☀️ Nepxion Discovery is a solution for Spring Cloud with blue green, gray, route, limitation, circuit breaker, degrade, isolation, tracing, dye, failover, activeJavaApache-2.0 · PermissiveInsufficient rank history5,7541,406——2025-08-02
17—Ggrafana / mimirGrafana Mimir provides horizontally scalable, highly available, multi-tenant, long-term storage for Prometheus.GoAGPL-3.0 · Share derivative sourceInsufficient rank history5,270863——2026-11-03
18—Oopen-telemetry / opentelemetry-collector-contribContrib repository for the OpenTelemetry CollectorGoApache-2.0 · PermissiveInsufficient rank history5,0334,079——2026-11-03
19—Fflipt-io / fliptEnterprise-ready, Git native feature management solutionGoNOASSERTION · Restricted / unknownInsufficient rank history4,935317——2026-10-29
20—Ppydantic / logfireAI observability platform for production LLM and agent systems.PythonMIT · PermissiveInsufficient rank history4,530351——2026-11-03
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