Repositories list

• 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

  •50•45•16•8•Updated Nov 9, 2025Nov 9, 2025

• opentelemetry-ebpf-instrumentation

  Public

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

  •

  Apache License 2.0

  •48•235•44•9•Updated Nov 9, 2025Nov 9, 2025

• opentelemetry-php-instrumentation

  Public
  OpenTelemetry PHP auto-instrumentation extension

  C

  •

  Apache License 2.0

  •30•126•0•13•Updated Nov 9, 2025Nov 9, 2025

• opentelemetry-operator

  Public

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

  kubernetes-operatorhacktoberfestopentelemetry+ 1opentelemetry-collector

  Go

  •

  Apache License 2.0

  •566•1.6k•293•66•Updated Nov 9, 2025Nov 9, 2025

• opentelemetry.io

  Public
  The OpenTelemetry website and documentation

  documentationopentelemetry

  JavaScript

  •

  Creative Commons Attribution 4.0 International

  •1.6k•796•444•53•Updated Nov 9, 2025Nov 9, 2025

• opentelemetry-go-instrumentation

  Public
  OpenTelemetry Auto Instrumentation using eBPF

  gogolangmetrics+ 5telemetryinstrumentationtracingebpfobservability

  C

  •

  Apache License 2.0

  •127•938•103•13•Updated Nov 9, 2025Nov 9, 2025

• opentelemetry-go

  Public
  OpenTelemetry Go API and SDK

  metricsloggingtracing+ 1opentelemetry

  Go

  •

  Apache License 2.0

  •1.2k•6.2k•134•51•Updated Nov 9, 2025Nov 9, 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

  •705•1.5k•122•69•Updated Nov 9, 2025Nov 9, 2025

• opentelemetry-collector-contrib

  Public
  Contrib repository for the OpenTelemetry Collector

  opentelemetryopen-telemetry

  Go

  •

  Apache License 2.0

  •3.1k•4.1k•701•141•Updated Nov 9, 2025Nov 9, 2025

• opentelemetry-go-compile-instrumentation

  Public
  OpenTelemetry Go Compile Instrumentation

  Go

  •

  Apache License 2.0

  •20•210•15•6•Updated Nov 9, 2025Nov 9, 2025

• opentelemetry-java

  Public
  OpenTelemetry Java SDK

  opentelemetry

  Java

  •

  Apache License 2.0

  •914•2.3k•146•34•Updated Nov 9, 2025Nov 9, 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

  •57•250•139•4•Updated Nov 9, 2025Nov 9, 2025

• opentelemetry-dotnet-contrib

  Public
  This repository contains set of components extending functionality of the OpenTelemetry .NET SDK. Instrumentation libraries, exporters, and other components can find their home here.

  dotnetdotnet-coreopentelemetry

  C#

  •

  Apache License 2.0

  •356•607•225•11•Updated Nov 9, 2025Nov 9, 2025

• 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

  •1k•2.4k•233•62•Updated Nov 9, 2025Nov 9, 2025

• opentelemetry-injector

  Public
  Zig

  •

  Apache License 2.0

  •15•74•15•2•Updated Nov 9, 2025Nov 9, 2025

• opentelemetry-collector-releases

  Public
  OpenTelemetry Collector Official Releases

  opentelemetryopen-telemetry

  Go

  •

  Apache License 2.0

  •215•410•41•2•Updated Nov 9, 2025Nov 9, 2025

• opentelemetry-network

  Public
  eBPF Collector

  ebpfopentelemetryopen-telemetry

  C++

  •

  Apache License 2.0

  •63•389•33•11•Updated Nov 9, 2025Nov 9, 2025

• opentelemetry-php-contrib

  Public
  opentelemetry-php-contrib

  PHP

  •

  Apache License 2.0

  •117•95•0•14•Updated Nov 9, 2025Nov 9, 2025

• opentelemetry-js-contrib

  Public
  OpenTelemetry instrumentation for JavaScript modules

  TypeScript

  •

  Apache License 2.0

  •615•853•172•20•Updated Nov 8, 2025Nov 8, 2025

• opentelemetry-proto-go

  Public
  Generated code for OpenTelemetry protobuf data model

  protobufotel

  Makefile

  •

  Apache License 2.0

  •39•35•5•1•Updated Nov 8, 2025Nov 8, 2025

• opentelemetry-rust-contrib

  Public
  OpenTelemetry Contrib Packages for Rust

  Rust

  •

  Apache License 2.0

  •70•68•39•22•Updated Nov 8, 2025Nov 8, 2025

• opentelemetry-android

  Public
  OpenTelemetry Tooling for Android

  Kotlin

  •

  Apache License 2.0

  •76•249•99•11•Updated Nov 8, 2025Nov 8, 2025

• opentelemetry-helm-charts

  Public

  open-telemetry/opentelemetry-helm-charts’s past year of commit activity
  OpenTelemetry Helm Charts

  Smarty

  •

  Apache License 2.0

  •672•502•121•15•Updated Nov 7, 2025Nov 7, 2025

• opentelemetry-cpp

  Public
  The OpenTelemetry C++ Client

  apisdkmetrics+ 3telemetrydistributed-tracingopentelemetry

  C++

  •

  Apache License 2.0

  •503•1.1k•210•14•Updated Nov 7, 2025Nov 7, 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

  •30•69•27•14•Updated Nov 7, 2025Nov 7, 2025

• opentelemetry-demo

  Public
  This repository contains the OpenTelemetry Astronomy Shop, a microservice-based distributed system intended to illustrate the implementation of OpenTelemetry in a near real-world environment.

  demoprometheusjaeger+ 9opentelemetryopentelemetry-erlangopentelemetry-collectoropentelemetry-rustopentelemetry-pythonopentelemetry-javascriptopentelemetry-go+ 2

  TypeScript

  •

  Apache License 2.0

  •5.1k•2.7k•64•6•Updated Nov 7, 2025Nov 7, 2025

• opentelemetry-collector

  Public
  OpenTelemetry Collector

  monitoringmetricstelemetry+ 3observabilityopentelemetryopen-telemetry

  Go

  •

  Apache License 2.0

  •1.8k•6.3k•633•38•Updated Nov 7, 2025Nov 7, 2025

• opentelemetry-python-contrib

  Public
  OpenTelemetry instrumentation for Python modules

  Python

  •

  Apache License 2.0

  •807•927•553•214•Updated Nov 7, 2025Nov 7, 2025

• opentelemetry-swift

  Public

  open-telemetry/opentelemetry-swift’s past year of commit activity
  OpenTelemetry API for Swift

  Swift

  •

  Apache License 2.0

  •203•313•116•7•Updated Nov 7, 2025Nov 7, 2025

• 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

  •351•2.9k•65•22•Updated Nov 7, 2025Nov 7, 2025