Repositories list

• opentelemetry-cpp-contrib

  Public

  open-telemetry/opentelemetry-cpp-contrib’s past year of commit activity
  Python

  •

  Apache License 2.0

  •188188 forks in open-telemetry/opentelemetry-cpp-contrib•154154 stars in open-telemetry/opentelemetry-cpp-contrib•107107 issues in open-telemetry/opentelemetry-cpp-contrib•3636 pull requests in open-telemetry/opentelemetry-cpp-contrib•Updated Oct 24, 2026Oct 24, 2026

• shared-workflows

  Public

  open-telemetry/shared-workflows’s past year of commit activity
  JavaScript

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  Apache License 2.0

  •2424 forks in open-telemetry/shared-workflows•77 stars in open-telemetry/shared-workflows•1616 issues in open-telemetry/shared-workflows•22 pull requests in open-telemetry/shared-workflows•Updated Oct 24, 2026Oct 24, 2026

• opentelemetry-dotnet-instrumentation

  Public

  open-telemetry/opentelemetry-dotnet-instrumentation’s past year of commit activity
  OpenTelemetry .NET Automatic Instrumentation

  C++

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  Apache License 2.0

  •148148 forks in open-telemetry/opentelemetry-dotnet-instrumentation•464464 stars in open-telemetry/opentelemetry-dotnet-instrumentation•9191 issues in open-telemetry/opentelemetry-dotnet-instrumentation•1818 pull requests in open-telemetry/opentelemetry-dotnet-instrumentation•Updated Oct 24, 2026Oct 24, 2026

• opentelemetry-java-instrumentation

  Public

  open-telemetry/opentelemetry-java-instrumentation’s past year of commit activity
  OpenTelemetry auto-instrumentation and instrumentation libraries for Java

  Java

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  Apache License 2.0

  •1.2k1.2k forks in open-telemetry/opentelemetry-java-instrumentation•2.7k2.7k stars in open-telemetry/opentelemetry-java-instrumentation•202202 issues in open-telemetry/opentelemetry-java-instrumentation•9191 pull requests in open-telemetry/opentelemetry-java-instrumentation•Updated Oct 24, 2026Oct 24, 2026

• opentelemetry-go-instrumentation

  Public

  open-telemetry/opentelemetry-go-instrumentation’s past year of commit activity
  OpenTelemetry Auto Instrumentation using eBPF

  gogolangmetrics+ 5

  gogolangmetricstelemetryinstrumentationtracingebpfobservability

  C

  •

  Apache License 2.0

  •156156 forks in open-telemetry/opentelemetry-go-instrumentation•1k1k stars in open-telemetry/opentelemetry-go-instrumentation•112112 issues in open-telemetry/opentelemetry-go-instrumentation•2222 pull requests in open-telemetry/opentelemetry-go-instrumentation•Updated Oct 24, 2026Oct 24, 2026

• opentelemetry-js

  Public

  open-telemetry/opentelemetry-js’s past year of commit activity
  OpenTelemetry JavaScript Client

  apimonitoringmetrics+ 2

  apimonitoringmetricstelemetrydistributed-tracing

  TypeScript

  •

  Apache License 2.0

  •1.2k1.2k forks in open-telemetry/opentelemetry-js•3.5k3.5k stars in open-telemetry/opentelemetry-js•160160 issues in open-telemetry/opentelemetry-js•6363 pull requests in open-telemetry/opentelemetry-js•Updated Oct 24, 2026Oct 24, 2026

• opentelemetry-lambda

  Public

  open-telemetry/opentelemetry-lambda’s past year of commit activity
  Create your own Lambda Layer in each OTel language using this starter code. Add the Lambda Layer to your Lambda Function to get tracing with OpenTelemetry.

  aws-lambdaopentelemetry

  aws-lambdaopentelemetry

  Go

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  Apache License 2.0

  •248248 forks in open-telemetry/opentelemetry-lambda•432432 stars in open-telemetry/opentelemetry-lambda•2929 issues in open-telemetry/opentelemetry-lambda•1515 pull requests in open-telemetry/opentelemetry-lambda•Updated Oct 24, 2026Oct 24, 2026

• opentelemetry-rust

  Public

  open-telemetry/opentelemetry-rust’s past year of commit activity
  The Rust OpenTelemetry implementation

  metricsloggingprometheus+ 4

  metricsloggingprometheustracingzipkinjaegeropentelemetry

  Rust

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  Apache License 2.0

  •724724 forks in open-telemetry/opentelemetry-rust•2.7k2.7k stars in open-telemetry/opentelemetry-rust•215215 issues in open-telemetry/opentelemetry-rust•4949 pull requests in open-telemetry/opentelemetry-rust•Updated Oct 24, 2026Oct 24, 2026

• opentelemetry-ecosystem-explorer

  Public

  open-telemetry/opentelemetry-ecosystem-explorer’s past year of commit activity
  A repository for the OpenTelemetry Ecosystem Explorer, a tool to help users discover and learn about the various projects in the OpenTelemetry ecosystem.

  TypeScript

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  Apache License 2.0

  •5656 forks in open-telemetry/opentelemetry-ecosystem-explorer•3232 stars in open-telemetry/opentelemetry-ecosystem-explorer•5252 issues in open-telemetry/opentelemetry-ecosystem-explorer•1212 pull requests in open-telemetry/opentelemetry-ecosystem-explorer•Updated Oct 24, 2026Oct 24, 2026

• opentelemetry.io

  Public

  open-telemetry/opentelemetry.io’s past year of commit activity
  The OpenTelemetry website and documentation

  documentationopentelemetry

  documentationopentelemetry

  JavaScript

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  Creative Commons Attribution 4.0 International

  •2k2k forks in open-telemetry/opentelemetry.io•987987 stars in open-telemetry/opentelemetry.io•392392 issues in open-telemetry/opentelemetry.io•119119 pull requests in open-telemetry/opentelemetry.io•Updated Oct 24, 2026Oct 24, 2026

• semantic-conventions-conformance

  Public

  open-telemetry/semantic-conventions-conformance’s past year of commit activity
  Python

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  Apache License 2.0

  •1818 forks in open-telemetry/semantic-conventions-conformance•1818 stars in open-telemetry/semantic-conventions-conformance•2020 issues in open-telemetry/semantic-conventions-conformance•3535 pull requests in open-telemetry/semantic-conventions-conformance•Updated Oct 24, 2026Oct 24, 2026

• opentelemetry-collector-contrib

  Public

  open-telemetry/opentelemetry-collector-contrib’s past year of commit activity
  Contrib repository for the OpenTelemetry Collector

  opentelemetryopen-telemetry

  opentelemetryopen-telemetry

  Go

  •

  Apache License 2.0

  •4k4k forks in open-telemetry/opentelemetry-collector-contrib•5k5k stars in open-telemetry/opentelemetry-collector-contrib•696696 issues in open-telemetry/opentelemetry-collector-contrib•322322 pull requests in open-telemetry/opentelemetry-collector-contrib•Updated Oct 24, 2026Oct 24, 2026

• opentelemetry-android

  Public

  open-telemetry/opentelemetry-android’s past year of commit activity
  OpenTelemetry Tooling for Android

  Kotlin

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  Apache License 2.0

  •119119 forks in open-telemetry/opentelemetry-android•304304 stars in open-telemetry/opentelemetry-android•9292 issues in open-telemetry/opentelemetry-android•2020 pull requests in open-telemetry/opentelemetry-android•Updated Oct 24, 2026Oct 24, 2026

• opentelemetry-packaging

  Public

  open-telemetry/opentelemetry-packaging’s past year of commit activity
  OpenTelemetry Packaging SIG

  Go

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  Apache License 2.0

  •1414 forks in open-telemetry/opentelemetry-packaging•2121 stars in open-telemetry/opentelemetry-packaging•2323 issues in open-telemetry/opentelemetry-packaging•88 pull requests in open-telemetry/opentelemetry-packaging•Updated Oct 24, 2026Oct 24, 2026

• opentelemetry-specification

  Public

  open-telemetry/opentelemetry-specification’s past year of commit activity
  Specifications for OpenTelemetry

  opentelemetry

  opentelemetry

  Makefile

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  Apache License 2.0

  •1k1k forks in open-telemetry/opentelemetry-specification•4.4k4.4k stars in open-telemetry/opentelemetry-specification•217217 issues in open-telemetry/opentelemetry-specification•2929 pull requests in open-telemetry/opentelemetry-specification•Updated Oct 24, 2026Oct 24, 2026

• otel-arrow

  Public

  open-telemetry/otel-arrow’s past year of commit activity
  Protocol and libraries for sending and receiving OpenTelemetry data using Apache Arrow

  Rust

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  Apache License 2.0

  •169169 forks in open-telemetry/otel-arrow•442442 stars in open-telemetry/otel-arrow•360360 issues in open-telemetry/otel-arrow•5555 pull requests in open-telemetry/otel-arrow•Updated Oct 24, 2026Oct 24, 2026

• opentelemetry-collector-releases

  Public

  open-telemetry/opentelemetry-collector-releases’s past year of commit activity
  OpenTelemetry Collector Official Releases

  opentelemetryopen-telemetry

  opentelemetryopen-telemetry

  Go

  •

  Apache License 2.0

  •260260 forks in open-telemetry/opentelemetry-collector-releases•521521 stars in open-telemetry/opentelemetry-collector-releases•2727 issues in open-telemetry/opentelemetry-collector-releases•66 pull requests in open-telemetry/opentelemetry-collector-releases•Updated Oct 24, 2026Oct 24, 2026

• semantic-conventions-genai

  Public

  open-telemetry/semantic-conventions-genai’s past year of commit activity
  Python

  •

  Apache License 2.0

  •131131 forks in open-telemetry/semantic-conventions-genai•478478 stars in open-telemetry/semantic-conventions-genai•151151 issues in open-telemetry/semantic-conventions-genai•7474 pull requests in open-telemetry/semantic-conventions-genai•Updated Oct 23, 2026Oct 23, 2026

• opentelemetry-operator

  Public

  open-telemetry/opentelemetry-operator’s past year of commit activity
  Kubernetes Operator for OpenTelemetry Collector

  kubernetes-operatorhacktoberfestopentelemetry+ 1

  kubernetes-operatorhacktoberfestopentelemetryopentelemetry-collector

  Go

  •

  Apache License 2.0

  •679679 forks in open-telemetry/opentelemetry-operator•1.8k1.8k stars in open-telemetry/opentelemetry-operator•241241 issues in open-telemetry/opentelemetry-operator•4646 pull requests in open-telemetry/opentelemetry-operator•Updated Oct 23, 2026Oct 23, 2026

• opentelemetry-ruby

  Public

  open-telemetry/opentelemetry-ruby’s past year of commit activity
  OpenTelemetry Ruby API & SDK, and related gems

  metricstelemetryhacktoberfest+ 4

  metricstelemetryhacktoberfestdistributed-tracingopentelemetryopentelemetry-rubyopentelemetry-api

  Ruby

  •

  Apache License 2.0

  •303303 forks in open-telemetry/opentelemetry-ruby•612612 stars in open-telemetry/opentelemetry-ruby•8989 issues in open-telemetry/opentelemetry-ruby•3535 pull requests in open-telemetry/opentelemetry-ruby•Updated Oct 23, 2026Oct 23, 2026

• opentelemetry-python

  Public

  open-telemetry/opentelemetry-python’s past year of commit activity
  OpenTelemetry Python API and SDK

  pythonsdkmetrics+ 5

  pythonsdkmetricsloggingdistributed-tracingtracecontextopentelemetrycorrelationcontext

  Python

  •

  Apache License 2.0

  •1k1k forks in open-telemetry/opentelemetry-python•2.7k2.7k stars in open-telemetry/opentelemetry-python•330330 issues in open-telemetry/opentelemetry-python•9191 pull requests in open-telemetry/opentelemetry-python•Updated Oct 23, 2026Oct 23, 2026

• opentelemetry-js-contrib

  Public

  open-telemetry/opentelemetry-js-contrib’s past year of commit activity
  OpenTelemetry instrumentation for JavaScript modules

  TypeScript

  •

  Apache License 2.0

  •728728 forks in open-telemetry/opentelemetry-js-contrib•938938 stars in open-telemetry/opentelemetry-js-contrib•206206 issues in open-telemetry/opentelemetry-js-contrib•9797 pull requests in open-telemetry/opentelemetry-js-contrib•Updated Oct 23, 2026Oct 23, 2026

• opentelemetry-php

  Public

  open-telemetry/opentelemetry-php’s past year of commit activity
  The OpenTelemetry PHP Library

  phpmetricslogging+ 4

  phpmetricsloggingtracingopentelemetryopen-telemetryopentelemetry-php

  PHP

  •

  Apache License 2.0

  •233233 forks in open-telemetry/opentelemetry-php•917917 stars in open-telemetry/opentelemetry-php•5454 issues in open-telemetry/opentelemetry-php•2121 pull requests in open-telemetry/opentelemetry-php•Updated Oct 23, 2026Oct 23, 2026

• opentelemetry-dotnet-contrib

  Public

  open-telemetry/opentelemetry-dotnet-contrib’s past year of commit activity
  This repository contains set of components extending functionality of the OpenTelemetry .NET SDK. Instrumentation libraries, exporters, and other components can…

  dotnetdotnet-coreopentelemetry

  dotnetdotnet-coreopentelemetry

  C#

  •

  Apache License 2.0

  •424424 forks in open-telemetry/opentelemetry-dotnet-contrib•677677 stars in open-telemetry/opentelemetry-dotnet-contrib•154154 issues in open-telemetry/opentelemetry-dotnet-contrib•66 pull requests in open-telemetry/opentelemetry-dotnet-contrib•Updated Oct 23, 2026Oct 23, 2026

• opentelemetry-php-contrib

  Public

  open-telemetry/opentelemetry-php-contrib’s past year of commit activity
  opentelemetry-php-contrib

  PHP

  •

  Apache License 2.0

  •150150 forks in open-telemetry/opentelemetry-php-contrib•120120 stars in open-telemetry/opentelemetry-php-contrib•00 issues in open-telemetry/opentelemetry-php-contrib•2828 pull requests in open-telemetry/opentelemetry-php-contrib•Updated Oct 23, 2026Oct 23, 2026

• opentelemetry-python-genai

  Public

  open-telemetry/opentelemetry-python-genai’s past year of commit activity
  Python

  •

  Apache License 2.0

  •9696 forks in open-telemetry/opentelemetry-python-genai•4747 stars in open-telemetry/opentelemetry-python-genai•8787 issues in open-telemetry/opentelemetry-python-genai•4747 pull requests in open-telemetry/opentelemetry-python-genai•Updated Oct 23, 2026Oct 23, 2026

• opentelemetry-java-contrib

  Public

  open-telemetry/opentelemetry-java-contrib’s past year of commit activity
  Java

  •

  Apache License 2.0

  •205205 forks in open-telemetry/opentelemetry-java-contrib•269269 stars in open-telemetry/opentelemetry-java-contrib•5252 issues in open-telemetry/opentelemetry-java-contrib•44 pull requests in open-telemetry/opentelemetry-java-contrib•Updated Oct 23, 2026Oct 23, 2026

• opentelemetry-go

  Public

  open-telemetry/opentelemetry-go’s past year of commit activity
  OpenTelemetry Go API and SDK

  metricsloggingtracing+ 1

  metricsloggingtracingopentelemetry

  Go

  •

  Apache License 2.0

  •1.5k1.5k forks in open-telemetry/opentelemetry-go•6.6k6.6k stars in open-telemetry/opentelemetry-go•132132 issues in open-telemetry/opentelemetry-go•6565 pull requests in open-telemetry/opentelemetry-go•Updated Oct 23, 2026Oct 23, 2026

• opentelemetry-go-build-tools

  Public

  open-telemetry/opentelemetry-go-build-tools’s past year of commit activity
  Build tools for use by the Go API/SDK, the collector, and their associated contrib repositories

  Go

  •

  Apache License 2.0

  •7373 forks in open-telemetry/opentelemetry-go-build-tools•6161 stars in open-telemetry/opentelemetry-go-build-tools•2121 issues in open-telemetry/opentelemetry-go-build-tools•1313 pull requests in open-telemetry/opentelemetry-go-build-tools•Updated Oct 23, 2026Oct 23, 2026

• opentelemetry-php-instrumentation

  Public

  open-telemetry/opentelemetry-php-instrumentation’s past year of commit activity
  OpenTelemetry PHP auto-instrumentation extension

  PHP

  •

  Apache License 2.0

  •3939 forks in open-telemetry/opentelemetry-php-instrumentation•141141 stars in open-telemetry/opentelemetry-php-instrumentation•00 issues in open-telemetry/opentelemetry-php-instrumentation•55 pull requests in open-telemetry/opentelemetry-php-instrumentation•Updated Oct 23, 2026Oct 23, 2026