Repositories list

• opentelemetry-weaver-examples

  Public

  open-telemetry/opentelemetry-weaver-examples’s past year of commit activity
  Rust

  •

  Apache License 2.0

  •66 forks•88 stars•11 issue•33 pull requests•Updated Apr 8, 2026Apr 8, 2026

• opentelemetry-ebpf-instrumentation

  Public

  open-telemetry/opentelemetry-ebpf-instrumentation’s past year of commit activity
  C

  •

  Apache License 2.0

  •8989 forks•418418 stars•119119 issues•2424 pull requests•Updated Apr 8, 2026Apr 8, 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

  •974974 forks•4.2k4.2k stars•622622 issues•2828 pull requests•Updated Apr 8, 2026Apr 8, 2026

• opentelemetry-java-instrumentation

  Public
  OpenTelemetry auto-instrumentation and instrumentation libraries for Java

  Java

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  Apache License 2.0

  •1.1k1.1k forks•2.5k2.5k stars•237237 issues•6868 pull requests•Updated Apr 8, 2026Apr 8, 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

  •134134 forks•995995 stars•109109 issues•1313 pull requests•Updated Apr 8, 2026Apr 8, 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

  •9595 forks•282282 stars•9090 issues•1717 pull requests•Updated Apr 8, 2026Apr 8, 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

  •8585 forks•328328 stars•274274 issues•2727 pull requests•Updated Apr 8, 2026Apr 8, 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

  •233233 forks•425425 stars•3030 issues•1919 pull requests•Updated Apr 8, 2026Apr 8, 2026

• opentelemetry-collector-contrib

  Public
  Contrib repository for the OpenTelemetry Collector

  opentelemetryopen-telemetry

  opentelemetryopen-telemetry

  Go

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  Apache License 2.0

  •3.5k3.5k forks•4.6k4.6k stars•726726 issues•252252 pull requests•Updated Apr 8, 2026Apr 8, 2026

• weaver

  Public

  open-telemetry/weaver’s past year of commit activity
  OTel Weaver lets you easily develop, validate, document, and deploy semantic conventions

  documentationpolicycodegen+ 3

  documentationpolicycodegenobservabilityopentelemetrysemconv

  Rust

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  Apache License 2.0

  •7474 forks•370370 stars•107107 issues•1818 pull requests•Updated Apr 8, 2026Apr 8, 2026

• opentelemetry-java

  Public

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

  opentelemetry

  opentelemetry

  Java

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  Apache License 2.0

  •958958 forks•2.4k2.4k stars•134134 issues•3333 pull requests•Updated Apr 8, 2026Apr 8, 2026

• opentelemetry-go

  Public

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

  metricsloggingtracing+ 1

  metricsloggingtracingopentelemetry

  Go

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  Apache License 2.0

  •1.3k1.3k forks•6.3k6.3k stars•140140 issues•6565 pull requests•Updated Apr 8, 2026Apr 8, 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

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  Apache License 2.0

  •231231 forks•457457 stars•4040 issues•77 pull requests•Updated Apr 8, 2026Apr 8, 2026

• opentelemetry-helm-charts

  Public

  open-telemetry/opentelemetry-helm-charts’s past year of commit activity
  OpenTelemetry Helm Charts

  Go Template

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  Apache License 2.0

  •734734 forks•544544 stars•128128 issues•2323 pull requests•Updated Apr 8, 2026Apr 8, 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#

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  Apache License 2.0

  •376376 forks•631631 stars•197197 issues•2121 pull requests•Updated Apr 8, 2026Apr 8, 2026

• opentelemetry-dotnet

  Public

  open-telemetry/opentelemetry-dotnet’s past year of commit activity
  The OpenTelemetry .NET Client

  metricsloggingtelemetry+ 9

  metricsloggingtelemetrynetcoreasp-net-coreasp-netdistributed-tracingiloggeriloggerprovideropentelemetry+ 2

  C#

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  Apache License 2.0

  •882882 forks•3.7k3.7k stars•139139 issues•88 pull requests•Updated Apr 8, 2026Apr 8, 2026

• opentelemetry-ruby-contrib

  Public

  open-telemetry/opentelemetry-ruby-contrib’s past year of commit activity
  Contrib Packages for the OpenTelemetry Ruby API and SDK implementation.

  rubytelemetrycncf+ 4

  rubytelemetrycncftracingdistributed-tracingopentelemetryopentelemetry-instrumentation

  Ruby

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  Apache License 2.0

  •244244 forks•118118 stars•7272 issues•5959 pull requests•Updated Apr 8, 2026Apr 8, 2026

• opentelemetry-python-contrib

  Public

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

  Python

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  Apache License 2.0

  •921921 forks•1k1k stars•555555 issues•101101 pull requests•Updated Apr 8, 2026Apr 8, 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

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  Apache License 2.0

  •608608 forks•1.7k1.7k stars•308308 issues•7979 pull requests•Updated Apr 8, 2026Apr 8, 2026

• opentelemetry-go-compile-instrumentation

  Public

  open-telemetry/opentelemetry-go-compile-instrumentation’s past year of commit activity
  OpenTelemetry Go Compile Instrumentation

  Go

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  Apache License 2.0

  •3434 forks•275275 stars•3131 issues•3434 pull requests•Updated Apr 8, 2026Apr 8, 2026

• sig-project-infra

  Public

  open-telemetry/sig-project-infra’s past year of commit activity
  Go

  •

  Apache License 2.0

  •66 forks•22 stars•55 issues•1919 pull requests•Updated Apr 8, 2026Apr 8, 2026

• opentelemetry-demo

  Public

  open-telemetry/opentelemetry-demo’s past year of commit activity
  This repository contains the OpenTelemetry Astronomy Shop, a microservice-based distributed system intended to illustrate the implementation of OpenTelemetry in…

  demoprometheusjaeger+ 9

  demoprometheusjaegeropentelemetryopentelemetry-erlangopentelemetry-collectoropentelemetry-rustopentelemetry-pythonopentelemetry-javascriptopentelemetry-go+ 2

  TypeScript

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  Apache License 2.0

  •6.2k6.2k forks•3k3k stars•6969 issues•1414 pull requests•Updated Apr 8, 2026Apr 8, 2026

• opentelemetry-go-contrib

  Public

  open-telemetry/opentelemetry-go-contrib’s past year of commit activity
  Collection of extensions for OpenTelemetry-Go.

  Go

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  Apache License 2.0

  •763763 forks•1.6k1.6k stars•126126 issues•7474 pull requests•Updated Apr 8, 2026Apr 8, 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

  •6262 forks•5353 stars•1313 issues•44 pull requests•Updated Apr 8, 2026Apr 8, 2026

• opentelemetry-python

  Public

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

  pythonsdkmetrics+ 5

  pythonsdkmetricsloggingdistributed-tracingtracecontextopentelemetrycorrelationcontext

  Python

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  Apache License 2.0

  •841841 forks•2.4k2.4k stars•353353 issues•5151 pull requests•Updated Apr 8, 2026Apr 8, 2026

• opentelemetry-dotnet-instrumentation

  Public

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

  C++

  •

  Apache License 2.0

  •132132 forks•452452 stars•9191 issues•1010 pull requests•Updated Apr 8, 2026Apr 8, 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

  •650650 forks•901901 stars•190190 issues•4545 pull requests•Updated Apr 8, 2026Apr 8, 2026

• opentelemetry-php-instrumentation

  Public

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

  C

  •

  Apache License 2.0

  •3434 forks•135135 stars•00 issues•1515 pull requests•Updated Apr 8, 2026Apr 8, 2026

• opentelemetry-browser

  Public

  open-telemetry/opentelemetry-browser’s past year of commit activity
  OpenTelemetry Browser SDK and instrumentation

  TypeScript

  •

  Apache License 2.0

  •1414 forks•3131 stars•2727 issues•77 pull requests•Updated Apr 8, 2026Apr 8, 2026

• opentelemetry-erlang

  Public

  open-telemetry/opentelemetry-erlang’s past year of commit activity
  OpenTelemetry Erlang SDK

  Erlang

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  Apache License 2.0

  •134134 forks•386386 stars•122122 issues•3030 pull requests•Updated Apr 8, 2026Apr 8, 2026