Repositories list

• opentelemetry-ebpf-profiler

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

  profilerebpf

  Go

  •

  Apache License 2.0

  •319•2.8k•49•14•Updated Aug 15, 2025Aug 15, 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•43•12•2•Updated Aug 15, 2025Aug 15, 2025

• opentelemetry-java-instrumentation

  Public
  OpenTelemetry auto-instrumentation and instrumentation libraries for Java

  Java

  •

  Apache License 2.0

  •986•2.3k•374•95•Updated Aug 15, 2025Aug 15, 2025

• opentelemetry.io

  Public
  The OpenTelemetry website and documentation

  documentationopentelemetry

  JavaScript

  •

  Creative Commons Attribution 4.0 International

  •1.5k•742•415•57•Updated Aug 15, 2025Aug 15, 2025

• opentelemetry-java

  Public
  OpenTelemetry Java SDK

  opentelemetry

  Java

  •

  Apache License 2.0

  •902•2.2k•150•45•Updated Aug 15, 2025Aug 15, 2025

• opentelemetry-java-contrib

  Public
  Java

  •

  Apache License 2.0

  •162•235•75•22•Updated Aug 15, 2025Aug 15, 2025

• opentelemetry-java-examples

  Public
  Java

  •

  Apache License 2.0

  •151•308•5•4•Updated Aug 15, 2025Aug 15, 2025

• opentelemetry-go-compile-instrumentation

  Public
  TBD

  Go

  •

  Apache License 2.0

  •16•123•6•1•Updated Aug 15, 2025Aug 15, 2025

• opentelemetry-go-contrib

  Public
  Collection of extensions for OpenTelemetry-Go.

  Go

  •

  Apache License 2.0

  •677•1.5k•135•56•Updated Aug 15, 2025Aug 15, 2025

• opentelemetry-python

  Public
  OpenTelemetry Python API and SDK

  loggingdistributed-tracingtracecontext+ 5opentelemetrycorrelationcontextpythonsdkmetrics

  Python

  •

  Apache License 2.0

  •731•2.1k•340•78•Updated Aug 15, 2025Aug 15, 2025

• opentelemetry-proto-java

  Public
  Java Bindings for the OpenTelemetry Protocol (OTLP)

  opentelemetry

  Java

  •

  Apache License 2.0

  •18•18•4•3•Updated Aug 15, 2025Aug 15, 2025

• opentelemetry-collector-releases

  Public
  OpenTelemetry Collector Official Releases

  opentelemetryopen-telemetry

  Go

  •

  Apache License 2.0

  •204•368•52•7•Updated Aug 15, 2025Aug 15, 2025

• opentelemetry-python-contrib

  Public
  OpenTelemetry instrumentation for Python modules

  Python

  •

  Apache License 2.0

  •760•882•524•189•Updated Aug 15, 2025Aug 15, 2025

• opentelemetry-android

  Public
  OpenTelemetry Tooling for Android

  Java

  •

  Apache License 2.0

  •71•222•94•13•Updated Aug 15, 2025Aug 15, 2025

• opentelemetry-go-instrumentation

  Public
  OpenTelemetry Auto Instrumentation using eBPF

  metricstelemetryinstrumentation+ 5tracingobservabilitygogolangebpf

  C

  •

  Apache License 2.0

  •119•873•103•3•Updated Aug 15, 2025Aug 15, 2025

• opentelemetry-js-contrib

  Public
  OpenTelemetry instrumentation for JavaScript modules

  TypeScript

  •

  Apache License 2.0

  •592•813•197•38•Updated Aug 15, 2025Aug 15, 2025

• opentelemetry-collector-contrib

  Public
  Contrib repository for the OpenTelemetry Collector

  opentelemetryopen-telemetry

  Go

  •

  Apache License 2.0

  •2.9k•3.8k•753•133•Updated Aug 15, 2025Aug 15, 2025

• opentelemetry-ebpf-instrumentation

  Public
  C

  •

  Apache License 2.0

  •29•127•31•4•Updated Aug 15, 2025Aug 15, 2025

• opentelemetry-ruby-contrib

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

  telemetrytracingdistributed-tracing+ 4opentelemetryopentelemetry-instrumentationrubycncf

  Ruby

  •

  Apache License 2.0

  •205•109•61•29•Updated Aug 15, 2025Aug 15, 2025

• opentelemetry-helm-charts

  Public
  OpenTelemetry Helm Charts

  Smarty

  •

  Apache License 2.0

  •638•470•127•17•Updated Aug 14, 2025Aug 14, 2025

• semantic-conventions-java

  Public
  Java generated classes for semantic conventions

  Java

  •

  Apache License 2.0

  •27•30•5•3•Updated Aug 14, 2025Aug 14, 2025

• semantic-conventions

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

  Open Policy Agent

  •

  Apache License 2.0

  •257•410•624•120•Updated Aug 14, 2025Aug 14, 2025

• opentelemetry-ruby

  Public
  OpenTelemetry Ruby API & SDK, and related gems

  metricstelemetryhacktoberfest+ 4distributed-tracingopentelemetryopentelemetry-rubyopentelemetry-api

  Ruby

  •

  Apache License 2.0

  •263•536•54•12•Updated Aug 14, 2025Aug 14, 2025

• otel-arrow

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

  Rust

  •

  Apache License 2.0

  •50•210•98•12•Updated Aug 14, 2025Aug 14, 2025

• opentelemetry-go

  Public
  OpenTelemetry Go API and SDK

  metricsloggingtracing+ 1opentelemetry

  Go

  •

  Apache License 2.0

  •1.2k•6k•148•56•Updated Aug 14, 2025Aug 14, 2025

• opentelemetry-collector

  Public
  OpenTelemetry Collector

  opentelemetryopen-telemetrymonitoring+ 3metricstelemetryobservability

  Go

  •

  Apache License 2.0

  •1.7k•5.7k•612•57•Updated Aug 14, 2025Aug 14, 2025

• opentelemetry-injector

  Public
  Shell

  •

  Apache License 2.0

  •8•51•5•7•Updated Aug 14, 2025Aug 14, 2025

• opentelemetry-specification

  Public
  Specifications for OpenTelemetry

  opentelemetry

  Makefile

  •

  Apache License 2.0

  •929•4k•577•11•Updated Aug 14, 2025Aug 14, 2025

• community

  Public
  OpenTelemetry community content

  opentelemetrycommunitycncf

  Python

  •

  Apache License 2.0

  •264•926•113•7•Updated Aug 14, 2025Aug 14, 2025

• opentelemetry-proto

  Public
  OpenTelemetry protocol (OTLP) specification and Protobuf definitions

  opentelemetry

  Makefile

  •

  Apache License 2.0

  •297•693•38•10•Updated Aug 14, 2025Aug 14, 2025