Repositories list

• opentelemetry-dotnet

  Public
  The OpenTelemetry .NET Client

  metricsloggingtelemetry+ 9

  metricsloggingtelemetrynetcoreasp-net-coreasp-netdistributed-tracingiloggeriloggerprovideropentelemetry+ 2

  C#

  •

  Apache License 2.0

  •880•3.7k•138•5•Updated Mar 28, 2026Mar 28, 2026

• opentelemetry-ecosystem-explorer

  Public

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

  •

  Apache License 2.0

  •8•8•29•2•Updated Mar 28, 2026Mar 28, 2026

• opentelemetry-go-build-tools

  Public

  open-telemetry/opentelemetry-go-build-tools’s past year of commit activity
  Build tools for use by the Go API/SDK, the collector, and their associated contrib repositories

  Go

  •

  Apache License 2.0

  •61•53•13•10•Updated Mar 28, 2026Mar 28, 2026

• 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

  •758•1.6k•127•79•Updated Mar 28, 2026Mar 28, 2026

• opentelemetry-go

  Public
  OpenTelemetry Go API and SDK

  metricsloggingtracing+ 1

  metricsloggingtracingopentelemetry

  Go

  •

  Apache License 2.0

  •1.3k•6.3k•135•63•Updated Mar 28, 2026Mar 28, 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•237•59•Updated Mar 28, 2026Mar 28, 2026

• sig-end-user

  Public
  Python

  •

  Apache License 2.0

  •19•17•53•2•Updated Mar 28, 2026Mar 28, 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•63•50•Updated Mar 28, 2026Mar 28, 2026

• sig-profiling

  Public

  open-telemetry/sig-profiling’s past year of commit activity
  Profiling SIG utilities

  opentelemetry

  opentelemetry

  Go

  •

  Apache License 2.0

  •8•3•5•7•Updated Mar 28, 2026Mar 28, 2026

• opentelemetry.io

  Public

  open-telemetry/opentelemetry.io’s past year of commit activity
  The OpenTelemetry website and documentation

  documentationopentelemetry

  documentationopentelemetry

  JavaScript

  •

  Creative Commons Attribution 4.0 International

  •1.7k•864•408•73•Updated Mar 28, 2026Mar 28, 2026

• opentelemetry-collector

  Public

  open-telemetry/opentelemetry-collector’s past year of commit activity
  OpenTelemetry Collector

  monitoringmetricstelemetry+ 3

  monitoringmetricstelemetryobservabilityopentelemetryopen-telemetry

  Go

  •

  Apache License 2.0

  •2k•6.8k•625•70•Updated Mar 28, 2026Mar 28, 2026

• opentelemetry-rust

  Public

  open-telemetry/opentelemetry-rust’s past year of commit activity
  The Rust OpenTelemetry implementation

  metricsloggingprometheus+ 4

  metricsloggingprometheustracingzipkinjaegeropentelemetry

  Rust

  •

  Apache License 2.0

  •646•2.5k•216•80•Updated Mar 28, 2026Mar 28, 2026

• opentelemetry-collector-releases

  Public

  open-telemetry/opentelemetry-collector-releases’s past year of commit activity
  OpenTelemetry Collector Official Releases

  opentelemetryopen-telemetry

  opentelemetryopen-telemetry

  Go

  •

  Apache License 2.0

  •229•451•43•12•Updated Mar 28, 2026Mar 28, 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

  •80•326•250•13•Updated Mar 28, 2026Mar 28, 2026

• opentelemetry-network

  Public
  eBPF Collector

  ebpfopentelemetryopen-telemetry

  ebpfopentelemetryopen-telemetry

  C++

  •

  Apache License 2.0

  •63•404•33•10•Updated Mar 28, 2026Mar 28, 2026

• opentelemetry-ruby

  Public

  open-telemetry/opentelemetry-ruby’s past year of commit activity
  OpenTelemetry Ruby API & SDK, and related gems

  metricstelemetryhacktoberfest+ 4

  metricstelemetryhacktoberfestdistributed-tracingopentelemetryopentelemetry-rubyopentelemetry-api

  Ruby

  •

  Apache License 2.0

  •283•567•59•32•Updated Mar 28, 2026Mar 28, 2026

• opentelemetry-collector-contrib

  Public
  Contrib repository for the OpenTelemetry Collector

  opentelemetryopen-telemetry

  opentelemetryopen-telemetry

  Go

  •

  Apache License 2.0

  •3.4k•4.5k•733•261•Updated Mar 27, 2026Mar 27, 2026

• sig-project-infra

  Public

  open-telemetry/sig-project-infra’s past year of commit activity
  Go

  •

  Apache License 2.0

  •6•2•5•12•Updated Mar 27, 2026Mar 27, 2026

• opentelemetry-php-contrib

  Public
  opentelemetry-php-contrib

  PHP

  •

  Apache License 2.0

  •130•104•0•26•Updated Mar 27, 2026Mar 27, 2026

• opentelemetry-java-contrib

  Public
  Java

  •

  Apache License 2.0

  •175•260•57•5•Updated Mar 27, 2026Mar 27, 2026

• opentelemetry-erlang-contrib

  Public
  OpenTelemetry instrumentation for Erlang & Elixir

  Elixir

  •

  Apache License 2.0

  •161•206•51•53•Updated Mar 27, 2026Mar 27, 2026

• opentelemetry-php-instrumentation

  Public
  OpenTelemetry PHP auto-instrumentation extension

  C

  •

  Apache License 2.0

  •33•135•0•9•Updated Mar 27, 2026Mar 27, 2026

• opentelemetry-ebpf-instrumentation

  Public
  C

  •

  Apache License 2.0

  •82•412•122•19•Updated Mar 27, 2026Mar 27, 2026

• opentelemetry-erlang

  Public
  OpenTelemetry Erlang SDK

  Erlang

  •

  Apache License 2.0

  •134•389•122•30•Updated Mar 27, 2026Mar 27, 2026

• weaver

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

  documentationpolicycodegen+ 3

  documentationpolicycodegenobservabilityopentelemetrysemconv

  Rust

  •

  Apache License 2.0

  •73•359•109•24•Updated Mar 27, 2026Mar 27, 2026

• opentelemetry-python

  Public

  open-telemetry/opentelemetry-python’s past year of commit activity
  OpenTelemetry Python API and SDK

  pythonsdkmetrics+ 5

  pythonsdkmetricsloggingdistributed-tracingtracecontextopentelemetrycorrelationcontext

  Python

  •

  Apache License 2.0

  •828•2.4k•351•54•Updated Mar 27, 2026Mar 27, 2026

• opentelemetry-js

  Public
  OpenTelemetry JavaScript Client

  apimonitoringmetrics+ 2

  apimonitoringmetricstelemetrydistributed-tracing

  TypeScript

  •

  Apache License 2.0

  •1k•3.3k•183•41•Updated Mar 27, 2026Mar 27, 2026

• opentelemetry-java

  Public
  OpenTelemetry Java SDK

  opentelemetry

  opentelemetry

  Java

  •

  Apache License 2.0

  •956•2.4k•134•29•Updated Mar 27, 2026Mar 27, 2026

• semantic-conventions-java

  Public
  Java generated classes for semantic conventions

  Java

  •

  Apache License 2.0

  •30•36•6•1•Updated Mar 27, 2026Mar 27, 2026

• opentelemetry-java-examples

  Public
  Java

  •

  Apache License 2.0

  •154•345•3•1•Updated Mar 27, 2026Mar 27, 2026