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

  •356•2.9k•67•21•Updated Nov 24, 2025Nov 24, 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

  •49•45•16•1•Updated Nov 24, 2025Nov 24, 2025

• opentelemetry-proto-java

  Public

  open-telemetry/opentelemetry-proto-java’s past year of commit activity
  Java Bindings for the OpenTelemetry Protocol (OTLP)

  opentelemetry

  Java

  •

  Apache License 2.0

  •18•18•4•3•Updated Nov 24, 2025Nov 24, 2025

• opentelemetry-proto

  Public

  open-telemetry/opentelemetry-proto’s past year of commit activity
  OpenTelemetry protocol (OTLP) specification and Protobuf definitions

  opentelemetry

  Makefile

  •

  Apache License 2.0

  •296•726•35•9•Updated Nov 24, 2025Nov 24, 2025

• opentelemetry-java-contrib

  Public
  Java

  •

  Apache License 2.0

  •169•247•56•17•Updated Nov 24, 2025Nov 24, 2025

• community

  Public

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

  communitycncfopentelemetry

  Python

  •

  Apache License 2.0

  •271•975•120•5•Updated Nov 24, 2025Nov 24, 2025

• opentelemetry-java-instrumentation

  Public
  OpenTelemetry auto-instrumentation and instrumentation libraries for Java

  Java

  •

  Apache License 2.0

  •1k•2.4k•232•71•Updated Nov 24, 2025Nov 24, 2025

• opentelemetry-go-contrib

  Public

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

  Go

  •

  Apache License 2.0

  •707•1.6k•122•63•Updated Nov 24, 2025Nov 24, 2025

• opentelemetry-js

  Public

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

  apimonitoringmetrics+ 2telemetrydistributed-tracing

  TypeScript

  •

  Apache License 2.0

  •953•3.2k•222•26•Updated Nov 24, 2025Nov 24, 2025

• opentelemetry-specification

  Public
  Specifications for OpenTelemetry

  opentelemetry

  Makefile

  •

  Apache License 2.0

  •933•4.1k•602•15•Updated Nov 24, 2025Nov 24, 2025

• sig-project-infra

  Public
  Go

  •

  Apache License 2.0

  •6•1•5•6•Updated Nov 24, 2025Nov 24, 2025

• sig-end-user

  Public
  Python

  •

  Apache License 2.0

  •19•12•36•12•Updated Nov 24, 2025Nov 24, 2025

• .github

  Public
  Apache License 2.0

  •25•1•1•1•Updated Nov 24, 2025Nov 24, 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

  •

  Apache License 2.0

  •59•259•144•9•Updated Nov 24, 2025Nov 24, 2025

• opentelemetry-injector

  Public

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

  •

  Apache License 2.0

  •16•82•16•4•Updated Nov 24, 2025Nov 24, 2025

• govanityurls

  Public

  open-telemetry/govanityurls’s past year of commit activity
  Use a custom domain in your Go import path

  Go

  •

  Apache License 2.0

  •135•1•0•3•Updated Nov 24, 2025Nov 24, 2025

• changelog.opentelemetry.io

  Public
  TypeScript

  •

  Apache License 2.0

  •6•3•6•2•Updated Nov 24, 2025Nov 24, 2025

• opentelemetry-php

  Public

  open-telemetry/opentelemetry-php’s past year of commit activity
  The OpenTelemetry PHP Library

  phpmetricslogging+ 4tracingopentelemetryopen-telemetryopentelemetry-php

  PHP

  •

  Apache License 2.0

  •213•868•41•21•Updated Nov 24, 2025Nov 24, 2025

• opentelemetry-ebpf-instrumentation

  Public

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

  •

  Apache License 2.0

  •57•276•50•8•Updated Nov 24, 2025Nov 24, 2025

• opentelemetry-go-vanityurls

  Public

  open-telemetry/opentelemetry-go-vanityurls’s past year of commit activity
  Vanityurls config for go.opentelemetry.io subdomain

  Shell

  •

  Apache License 2.0

  •15•4•6•2•Updated Nov 24, 2025Nov 24, 2025

• opentelemetry-java

  Public
  OpenTelemetry Java SDK

  opentelemetry

  Java

  •

  Apache License 2.0

  •916•2.3k•151•35•Updated Nov 24, 2025Nov 24, 2025

• opentelemetry-php-instrumentation

  Public
  OpenTelemetry PHP auto-instrumentation extension

  C

  •

  Apache License 2.0

  •31•126•0•13•Updated Nov 24, 2025Nov 24, 2025

• opentelemetry-configuration

  Public

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

  JavaScript

  •

  Apache License 2.0

  •31•71•30•10•Updated Nov 24, 2025Nov 24, 2025

• opamp-spec

  Public

  open-telemetry/opamp-spec’s past year of commit activity
  OpAMP Specification

  Makefile

  •

  Apache License 2.0

  •45•131•37•11•Updated Nov 24, 2025Nov 24, 2025

• opentelemetry-weaver-examples

  Public

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

  •

  Apache License 2.0

  •2•3•1•1•Updated Nov 24, 2025Nov 24, 2025

• sig-contributor-experience

  Public
  TODO

  Apache License 2.0

  •6•2•36•1•Updated Nov 24, 2025Nov 24, 2025

• opentelemetry-network

  Public

  open-telemetry/opentelemetry-network’s past year of commit activity
  eBPF Collector

  ebpfopentelemetryopen-telemetry

  C++

  •

  Apache License 2.0

  •63•390•33•6•Updated Nov 24, 2025Nov 24, 2025

• opentelemetry-android

  Public
  OpenTelemetry Tooling for Android

  Kotlin

  •

  Apache License 2.0

  •79•252•106•22•Updated Nov 24, 2025Nov 24, 2025

• opentelemetry-proto-go

  Public
  Generated code for OpenTelemetry protobuf data model

  protobufotel

  Makefile

  •

  Apache License 2.0

  •39•35•5•1•Updated Nov 24, 2025Nov 24, 2025

• opentelemetry-browser

  Public
  TypeScript

  •

  Apache License 2.0

  •8•17•21•4•Updated Nov 24, 2025Nov 24, 2025