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Repositories in this selection 14 · UTC 2026-11-04
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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—Aapache / skywalkingAPM, Application Performance Monitoring SystemJavaApache-2.0 · PermissiveInsufficient rank history24,9866,630——2026-11-03
3—Jjaegertracing / jaegerCNCF Jaeger, a Distributed Tracing PlatformGoApache-2.0 · PermissiveInsufficient rank history23,3643,220——2026-11-02
4—Oopenzipkin / zipkinZipkin is a distributed tracing systemJavaApache-2.0 · PermissiveInsufficient rank history17,4763,093——2026-08-06
5—Ppinpoint-apm / pinpointAPM, (Application Performance Management) tool for large-scale distributed systems.JavaApache-2.0 · PermissiveInsufficient rank history13,8713,736——2026-11-02
6—Qquickwit-oss / quickwitCloud-native OSS search engine for observabilityRustApache-2.0 · PermissiveInsufficient rank history11,763623——2026-11-03
7—Aalibaba / transmittable-thread-local📌 a missing Java std lib(simple & 0-dependency) for framework/middleware, provide an enhanced InheritableThreadLocal that transmits values between threads even using thread pooling components.JavaApache-2.0 · PermissiveInsufficient rank history8,3061,721——2026-06-18
8—Ccoroot / corootCoroot is an open-source observability and APM tool with AI-powered Root Cause Analysis. It combines metrics, logs, traces, continuous profiling, and SLO-based alerting with predefined dashboards and inspections.GoApache-2.0 · PermissiveInsufficient rank history7,999416——2026-11-02
9—Ggrafana / tempoGrafana Tempo is a high volume, minimal dependency distributed tracing backend.GoAGPL-3.0 · Share derivative sourceInsufficient rank history5,552784——2026-11-03
10—Uuptrace / uptraceOpen source APM: OpenTelemetry traces, metrics, and logsGoAGPL-3.0 · Share derivative sourceInsufficient rank history4,311225——2026-10-22
11—DDataDog / datadog-agentMain repository for Datadog AgentGoApache-2.0 · PermissiveInsufficient rank history3,7721,527——2026-11-03
12—Oopen-telemetry / opentelemetry-dotnetThe OpenTelemetry .NET ClientC#Apache-2.0 · PermissiveInsufficient rank history3,767913——2026-11-02
13—Oopen-telemetry / opentelemetry-jsOpenTelemetry JavaScript ClientTypeScriptApache-2.0 · PermissiveInsufficient rank history3,5151,193——2026-11-01
14—Ssaturnism / grpc-by-example-javaA collection of useful/essential gRPC Java ExamplesJavaApache-2.0 · PermissiveInsufficient rank history884329——2021-07-26
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