Repositories list

• opentelemetry.io

  Public

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

  documentationopentelemetry

  JavaScript

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  Creative Commons Attribution 4.0 International

  •1.6k•815•404•37•Updated Dec 18, 2025Dec 18, 2025

• 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

  •23•217•32•5•Updated Dec 18, 2025Dec 18, 2025

• opentelemetry-injector

  Public

  open-telemetry/opentelemetry-injector’s past year of commit activity
  Zig

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  Apache License 2.0

  •19•91•18•8•Updated Dec 18, 2025Dec 18, 2025

• sig-profiling

  Public

  open-telemetry/sig-profiling’s past year of commit activity
  Profiling SIG utilities

  opentelemetry

  Go

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  Apache License 2.0

  •7•1•1•5•Updated Dec 18, 2025Dec 18, 2025

• 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+ 4tracingdistributed-tracingopentelemetryopentelemetry-instrumentation

  Ruby

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  Apache License 2.0

  •226•116•57•36•Updated Dec 18, 2025Dec 18, 2025

• weaver

  Public

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

  documentationpolicycodegen+ 3observabilityopentelemetrysemconv

  Rust

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  Apache License 2.0

  •59•298•104•16•Updated Dec 18, 2025Dec 18, 2025

• opentelemetry-php-instrumentation

  Public

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

  C

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  Apache License 2.0

  •32•128•0•11•Updated Dec 18, 2025Dec 18, 2025

• opentelemetry-operator

  Public

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

  kubernetes-operatorhacktoberfestopentelemetry+ 1opentelemetry-collector

  Go

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  Apache License 2.0

  •576•1.6k•305•72•Updated Dec 18, 2025Dec 18, 2025

• opentelemetry-ebpf-instrumentation

  Public

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

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  Apache License 2.0

  •61•302•59•13•Updated Dec 18, 2025Dec 18, 2025

• opentelemetry-configuration

  Public

  open-telemetry/opentelemetry-configuration’s past year of commit activity
  JSON Schema definitions for OpenTelemetry declarative configuration

  JavaScript

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  Apache License 2.0

  •32•74•23•6•Updated Dec 18, 2025Dec 18, 2025

• opentelemetry-php-distro

  Public

  open-telemetry/opentelemetry-php-distro’s past year of commit activity
  Apache License 2.0

  •1•0•1•6•Updated Dec 18, 2025Dec 18, 2025

• opentelemetry-for-beginners

  Public

  open-telemetry/opentelemetry-for-beginners’s past year of commit activity
  Apache License 2.0

  •0•1•1•5•Updated Dec 18, 2025Dec 18, 2025

• opentelemetry-collector-releases

  Public

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

  opentelemetryopen-telemetry

  Go

  •

  Apache License 2.0

  •222•422•39•5•Updated Dec 18, 2025Dec 18, 2025

• 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

  •620•865•178•33•Updated Dec 18, 2025Dec 18, 2025

• changelog.opentelemetry.io

  Public

  open-telemetry/changelog.opentelemetry.io’s past year of commit activity
  TypeScript

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  Apache License 2.0

  •6•3•6•3•Updated Dec 18, 2025Dec 18, 2025

• 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

  •830•961•555•226•Updated Dec 18, 2025Dec 18, 2025

• opentelemetry-java-contrib

  Public

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

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  Apache License 2.0

  •171•250•56•13•Updated Dec 18, 2025Dec 18, 2025

• 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

  •65•287•170•13•Updated Dec 18, 2025Dec 18, 2025

• opentelemetry-java

  Public

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

  opentelemetry

  Java

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  Apache License 2.0

  •923•2.3k•154•29•Updated Dec 17, 2025Dec 17, 2025

• community

  Public

  open-telemetry/community’s past year of commit activity
  OpenTelemetry community content

  communitycncfopentelemetry

  Python

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  Apache License 2.0

  •273•981•114•6•Updated Dec 17, 2025Dec 17, 2025

• semantic-conventions

  Public

  open-telemetry/semantic-conventions’s past year of commit activity
  Defines standards for generating consistent, accessible telemetry across a variety of domains

  Open Policy Agent

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  Apache License 2.0

  •293•481•685•40•Updated Dec 17, 2025Dec 17, 2025

• opentelemetry-collector-contrib

  Public
  Contrib repository for the OpenTelemetry Collector

  opentelemetryopen-telemetry

  Go

  •

  Apache License 2.0

  •3.2k•4.2k•752•148•Updated Dec 17, 2025Dec 17, 2025

• opentelemetry-collector

  Public

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

  monitoringmetricstelemetry+ 3observabilityopentelemetryopen-telemetry

  Go

  •

  Apache License 2.0

  •1.8k•6.4k•626•50•Updated Dec 17, 2025Dec 17, 2025

• opentelemetry-go

  Public
  OpenTelemetry Go API and SDK

  metricsloggingtracing+ 1opentelemetry

  Go

  •

  Apache License 2.0

  •1.2k•6.2k•137•48•Updated Dec 17, 2025Dec 17, 2025

• opentelemetry-java-examples

  Public

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

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  Apache License 2.0

  •152•334•3•4•Updated Dec 17, 2025Dec 17, 2025

• 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

  Go

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  Apache License 2.0

  •228•362•47•15•Updated Dec 17, 2025Dec 17, 2025

• opentelemetry-js

  Public

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

  apimonitoringmetrics+ 2telemetrydistributed-tracing

  TypeScript

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  Apache License 2.0

  •980•3.2k•219•41•Updated Dec 17, 2025Dec 17, 2025

• opentelemetry-rust-contrib

  Public

  open-telemetry/opentelemetry-rust-contrib’s past year of commit activity
  OpenTelemetry Contrib Packages for Rust

  Rust

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  Apache License 2.0

  •74•72•39•20•Updated Dec 17, 2025Dec 17, 2025

• opentelemetry-browser

  Public

  open-telemetry/opentelemetry-browser’s past year of commit activity
  TypeScript

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  Apache License 2.0

  •11•21•22•4•Updated Dec 17, 2025Dec 17, 2025

• opentelemetry-dotnet

  Public
  The OpenTelemetry .NET Client

  metricsloggingtelemetry+ 9netcoreasp-net-coreasp-netdistributed-tracingiloggeriloggerprovideropentelemetry+ 2

  C#

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  Apache License 2.0

  •859•3.6k•155•9•Updated Dec 17, 2025Dec 17, 2025