Repositories list

• opentelemetry-collector-contrib

  Public
  Contrib repository for the OpenTelemetry Collector

  opentelemetryopen-telemetry

  Go

  •

  Apache License 2.0

  •2.8k•3.7k•782•136•Updated Jun 21, 2025Jun 21, 2025

• opentelemetry-ruby

  Public
  OpenTelemetry Ruby API & SDK, and related gems

  metricstelemetryhacktoberfest+ 4distributed-tracingopentelemetryopentelemetry-rubyopentelemetry-api

  Ruby

  •

  Apache License 2.0

  •258•525•45•15•Updated Jun 20, 2025Jun 20, 2025

• otel-arrow

  Public
  Protocol and libraries for sending and receiving OpenTelemetry data using Apache Arrow

  Rust

  •

  Apache License 2.0

  •43•193•76•7•Updated Jun 20, 2025Jun 20, 2025

• opentelemetry-swift

  Public
  OpenTelemetry API for Swift

  Swift

  •

  Apache License 2.0

  •188•270•118•6•Updated Jun 20, 2025Jun 20, 2025

• changelog.opentelemetry.io

  Public
  TypeScript

  •

  Apache License 2.0

  •6•2•6•9•Updated Jun 20, 2025Jun 20, 2025

• weaver

  Public
  OTel Weaver lets you easily develop, validate, document, and deploy semantic conventions

  documentationpolicycodegen+ 3observabilityopentelemetrysemconv

  Rust

  •

  Apache License 2.0

  •44•145•76•10•Updated Jun 20, 2025Jun 20, 2025

• opentelemetry-helm-charts

  Public
  OpenTelemetry Helm Charts

  Smarty

  •

  Apache License 2.0

  •600•454•125•10•Updated Jun 20, 2025Jun 20, 2025

• opentelemetry-ruby-contrib

  Public
  Contrib Packages for the OpenTelemetry Ruby API and SDK implementation.

  telemetrytracingdistributed-tracing+ 4opentelemetryopentelemetry-instrumentationrubycncf

  Ruby

  •

  Apache License 2.0

  •197•105•51•25•Updated Jun 20, 2025Jun 20, 2025

• opentelemetry-ebpf-instrumentation

  Public
  C

  •

  Apache License 2.0

  •14•67•18•8•Updated Jun 20, 2025Jun 20, 2025

• opentelemetry-java

  Public
  OpenTelemetry Java SDK

  opentelemetry

  Java

  •

  Apache License 2.0

  •901•2.2k•144•36•Updated Jun 20, 2025Jun 20, 2025

• opentelemetry-java-instrumentation

  Public
  OpenTelemetry auto-instrumentation and instrumentation libraries for Java

  Java

  •

  Apache License 2.0

  •965•2.2k•336•82•Updated Jun 20, 2025Jun 20, 2025

• opentelemetry-go-instrumentation

  Public
  OpenTelemetry Auto Instrumentation using eBPF

  metricstelemetryinstrumentation+ 5tracingobservabilitygogolangebpf

  C

  •

  Apache License 2.0

  •118•821•107•8•Updated Jun 20, 2025Jun 20, 2025

• opentelemetry-go-contrib

  Public
  Collection of extensions for OpenTelemetry-Go.

  Go

  •

  Apache License 2.0

  •665•1.4k•132•58•Updated Jun 20, 2025Jun 20, 2025

• opentelemetry-go

  Public
  OpenTelemetry Go API and SDK

  metricsloggingtracing+ 1opentelemetry

  Go

  •

  Apache License 2.0

  •1.2k•5.8k•129•35•Updated Jun 20, 2025Jun 20, 2025

• opentelemetry-erlang-contrib

  Public
  OpenTelemetry instrumentation for Erlang & Elixir

  Elixir

  •

  Apache License 2.0

  •142•181•48•55•Updated Jun 20, 2025Jun 20, 2025

• opentelemetry-go-build-tools

  Public
  Build tools for use by the Go API/SDK, the collector, and their associated contrib repositories

  Go

  •

  Apache License 2.0

  •47•39•10•0•Updated Jun 20, 2025Jun 20, 2025

• opentelemetry-specification

  Public
  Specifications for OpenTelemetry

  opentelemetry

  Makefile

  •

  Apache License 2.0

  •920•3.9k•571•17•Updated Jun 20, 2025Jun 20, 2025

• community

  Public
  OpenTelemetry community content

  opentelemetrycommunitycncf

  Python

  •

  Apache License 2.0

  •260•894•111•7•Updated Jun 20, 2025Jun 20, 2025

• opentelemetry-dotnet-instrumentation

  Public
  OpenTelemetry .NET Automatic Instrumentation

  C++

  •

  Apache License 2.0

  •116•416•89•6•Updated Jun 20, 2025Jun 20, 2025

• opentelemetry-cpp

  Public
  The OpenTelemetry C++ Client

  apisdkmetrics+ 3distributed-tracingopentelemetrytelemetry

  C++

  •

  Apache License 2.0

  •482•1.1k•191•13•Updated Jun 20, 2025Jun 20, 2025

• opentelemetry-collector

  Public
  OpenTelemetry Collector

  opentelemetryopen-telemetrymonitoring+ 3metricstelemetryobservability

  Go

  •

  Apache License 2.0

  •1.7k•5.3k•618•45•Updated Jun 20, 2025Jun 20, 2025

• opentelemetry-java-examples

  Public
  Java

  •

  Apache License 2.0

  •144•292•5•3•Updated Jun 20, 2025Jun 20, 2025

• opentelemetry-rust

  Public
  The Rust OpenTelemetry implementation

  metricsloggingprometheus+ 4tracingzipkinjaegeropentelemetry

  Rust

  •

  Apache License 2.0

  •531•2.2k•221•30•Updated Jun 20, 2025Jun 20, 2025

• opentelemetry-java-contrib

  Public
  Java

  •

  Apache License 2.0

  •157•228•66•16•Updated Jun 20, 2025Jun 20, 2025

• opentelemetry.io

  Public
  The OpenTelemetry website and documentation

  opentelemetrydocumentation

  JavaScript

  •

  Creative Commons Attribution 4.0 International

  •1.4k•718•399•42•Updated Jun 20, 2025Jun 20, 2025

• opentelemetry-operator

  Public
  Kubernetes Operator for OpenTelemetry Collector

  hacktoberfestopentelemetrykubernetes-operator+ 1opentelemetry-collector

  Go

  •

  Apache License 2.0

  •531•1.4k•270•46•Updated Jun 20, 2025Jun 20, 2025

• opentelemetry-ebpf-profiler

  Public
  The production-scale datacenter profiler (C/C++, Go, Rust, Python, Java, NodeJS, .NET, PHP, Ruby, Perl, ...)

  profilerebpf

  C

  •

  Apache License 2.0

  •313•2.8k•44•16•Updated Jun 20, 2025Jun 20, 2025

• opentelemetry-android

  Public
  OpenTelemetry Tooling for Android

  Java

  •

  Apache License 2.0

  •66•209•84•5•Updated Jun 20, 2025Jun 20, 2025

• opentelemetry-js-contrib

  Public
  OpenTelemetry instrumentation for JavaScript modules

  TypeScript

  •

  Apache License 2.0

  •581•801•188•41•Updated Jun 20, 2025Jun 20, 2025

• semantic-conventions

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

  Open Policy Agent

  •

  Apache License 2.0

  •243•385•566•64•Updated Jun 19, 2025Jun 19, 2025