Repositories list

• opentelemetry-network

  Public
  eBPF Collector

  ebpfopentelemetryopen-telemetry

  ebpfopentelemetryopen-telemetry

  C++

  •

  Apache License 2.0

  •63•402•33•11•Updated Mar 26, 2026Mar 26, 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

  •

  Apache License 2.0

  •78•324•251•12•Updated Mar 26, 2026Mar 26, 2026

• opentelemetry-php-contrib

  Public
  opentelemetry-php-contrib

  PHP

  •

  Apache License 2.0

  •130•103•0•28•Updated Mar 26, 2026Mar 26, 2026

• opentelemetry-ebpf-profiler

  Public

  open-telemetry/opentelemetry-ebpf-profiler’s past year of commit activity
  The production-scale datacenter profiler (C/C++, Go, Rust, Python, Java, NodeJS, .NET, PHP, Ruby, Perl, ...)

  profilerebpf

  profilerebpf

  Go

  •

  Apache License 2.0

  •387•3k•67•23•Updated Mar 26, 2026Mar 26, 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

  •

  Apache License 2.0

  •235•379•35•11•Updated Mar 26, 2026Mar 26, 2026

• opentelemetry-ecosystem-explorer

  Public

  open-telemetry/opentelemetry-ecosystem-explorer’s past year of commit activity
  Python

  •

  Apache License 2.0

  •8•8•29•3•Updated Mar 25, 2026Mar 25, 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

  •646•899•185•44•Updated Mar 25, 2026Mar 25, 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

  •

  Apache License 2.0

  •239•118•62•42•Updated Mar 25, 2026Mar 25, 2026

• opamp-go

  Public

  open-telemetry/opamp-go’s past year of commit activity
  OpAMP protocol implementation in Go

  Go

  •

  Apache License 2.0

  •105•199•35•3•Updated Mar 25, 2026Mar 25, 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

  •

  Apache License 2.0

  •1.1k•2.5k•238•59•Updated Mar 25, 2026Mar 25, 2026

• semantic-conventions

  Public
  Defines standards for generating consistent, accessible telemetry across a variety of domains

  Open Policy Agent

  •

  Apache License 2.0

  •335•542•727•48•Updated Mar 25, 2026Mar 25, 2026

• opentelemetry.io

  Public
  The OpenTelemetry website and documentation

  documentationopentelemetry

  documentationopentelemetry

  JavaScript

  •

  Creative Commons Attribution 4.0 International

  •1.7k•863•409•76•Updated Mar 25, 2026Mar 25, 2026

• opentelemetry-java-contrib

  Public
  Java

  •

  Apache License 2.0

  •175•259•57•9•Updated Mar 25, 2026Mar 25, 2026

• opentelemetry-kotlin

  Public
  An implementation of the OpenTelemetry specification as a Kotlin Multiplatform Library

  javascriptandroidkotlin+ 7

  javascriptandroidkotliniosjvmkotlin-androidkotlin-libraryobservabilitykotlin-multiplatformopentelemetry

  Kotlin

  •

  Apache License 2.0

  •11•46•34•5•Updated Mar 25, 2026Mar 25, 2026

• opentelemetry-injector

  Public
  Zig

  •

  Apache License 2.0

  •24•116•19•3•Updated Mar 25, 2026Mar 25, 2026

• opentelemetry-php-distro

  Public
  PHP

  •

  Apache License 2.0

  •2•1•1•11•Updated Mar 25, 2026Mar 25, 2026

• opentelemetry-android

  Public
  OpenTelemetry Tooling for Android

  Kotlin

  •

  Apache License 2.0

  •94•282•90•18•Updated Mar 25, 2026Mar 25, 2026

• opentelemetry-java

  Public
  OpenTelemetry Java SDK

  opentelemetry

  opentelemetry

  Java

  •

  Apache License 2.0

  •955•2.4k•135•27•Updated Mar 25, 2026Mar 25, 2026

• opentelemetry-python-contrib

  Public
  OpenTelemetry instrumentation for Python modules

  Python

  •

  Apache License 2.0

  •902•1k•555•142•Updated Mar 25, 2026Mar 25, 2026

• opentelemetry-dotnet

  Public
  The OpenTelemetry .NET Client

  metricsloggingtelemetry+ 9

  metricsloggingtelemetrynetcoreasp-net-coreasp-netdistributed-tracingiloggeriloggerprovideropentelemetry+ 2

  C#

  •

  Apache License 2.0

  •880•3.7k•140•6•Updated Mar 25, 2026Mar 25, 2026

• opentelemetry-injector-packaging

  Public
  0•0•0•0•Updated Mar 25, 2026Mar 25, 2026

• opentelemetry-collector-contrib

  Public
  Contrib repository for the OpenTelemetry Collector

  opentelemetryopen-telemetry

  opentelemetryopen-telemetry

  Go

  •

  Apache License 2.0

  •3.4k•4.5k•730•266•Updated Mar 25, 2026Mar 25, 2026

• opentelemetry-erlang-contrib

  Public
  OpenTelemetry instrumentation for Erlang & Elixir

  Elixir

  •

  Apache License 2.0

  •161•206•51•54•Updated Mar 25, 2026Mar 25, 2026

• opentelemetry-java-examples

  Public
  Java

  •

  Apache License 2.0

  •154•345•3•3•Updated Mar 25, 2026Mar 25, 2026

• opentelemetry-proto-java

  Public
  Java Bindings for the OpenTelemetry Protocol (OTLP)

  opentelemetry

  opentelemetry

  Java

  •

  Apache License 2.0

  •17•24•4•2•Updated Mar 25, 2026Mar 25, 2026

• opentelemetry-operator

  Public
  Kubernetes Operator for OpenTelemetry Collector

  kubernetes-operatorhacktoberfestopentelemetry+ 1

  kubernetes-operatorhacktoberfestopentelemetryopentelemetry-collector

  Go

  •

  Apache License 2.0

  •605•1.7k•303•75•Updated Mar 25, 2026Mar 25, 2026

• semantic-conventions-java

  Public
  Java generated classes for semantic conventions

  Java

  •

  Apache License 2.0

  •30•35•6•1•Updated Mar 25, 2026Mar 25, 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

  •1k•3.3k•183•41•Updated Mar 25, 2026Mar 25, 2026

• opentelemetry-dotnet-contrib

  Public
  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

  •373•632•206•8•Updated Mar 25, 2026Mar 25, 2026

• opentelemetry-specification

  Public
  Specifications for OpenTelemetry

  opentelemetry

  opentelemetry

  Makefile

  •

  Apache License 2.0

  •972•4.2k•623•33•Updated Mar 25, 2026Mar 25, 2026