OpenTelemetry - CNCF

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91 repositories

opentelemetry-java-instrumentation
Public
OpenTelemetry auto-instrumentation and instrumentation libraries for Java
Java
•
Apache License 2.0
•1k•2.4k•239•56•Updated Oct 29, 2025Oct 29, 2025
opentelemetry-dotnet
Public
The OpenTelemetry .NET Client
metrics logging telemetry netcore asp-net-core asp-net distributed-tracing ilogger iloggerprovider opentelemetry
C#
•
Apache License 2.0
•849•3.6k•164•17•Updated Oct 29, 2025Oct 29, 2025
opentelemetry-go-build-tools
Public
Build tools for use by the Go API/SDK, the collector, and their associated contrib repositories
Go
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Apache License 2.0
•50•45•15•7•Updated Oct 29, 2025Oct 29, 2025
otel-arrow
Public
Protocol and libraries for sending and receiving OpenTelemetry data using Apache Arrow
Rust
•
Apache License 2.0
•56•245•135•12•Updated Oct 29, 2025Oct 29, 2025
opentelemetry-php
Public
The OpenTelemetry PHP Library
php metrics logging tracing opentelemetry open-telemetry opentelemetry-php
PHP
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Apache License 2.0
•212•867•41•8•Updated Oct 29, 2025Oct 29, 2025
opentelemetry-browser
Public
Apache License 2.0
•6•11•22•2•Updated Oct 29, 2025Oct 29, 2025
opentelemetry.io
Public
The OpenTelemetry website and documentation
documentation opentelemetry
JavaScript
•
Creative Commons Attribution 4.0 International
•1.6k•788•437•65•Updated Oct 29, 2025Oct 29, 2025
opentelemetry-ebpf-instrumentation
Public
C
•
Apache License 2.0
•43•199•47•7•Updated Oct 29, 2025Oct 29, 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.
dotnet dotnet-core opentelemetry
C#
•
Apache License 2.0
•354•602•224•15•Updated Oct 29, 2025Oct 29, 2025
opentelemetry-js
Public
OpenTelemetry JavaScript Client
api monitoring metrics telemetry distributed-tracing
TypeScript
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Apache License 2.0
•944•3.2k•219•31•Updated Oct 29, 2025Oct 29, 2025
opentelemetry-collector-contrib
Public
Contrib repository for the OpenTelemetry Collector
opentelemetry open-telemetry
Go
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Apache License 2.0
•3.1k•4.1k•699•148•Updated Oct 29, 2025Oct 29, 2025
opentelemetry-go-contrib
Public
Collection of extensions for OpenTelemetry-Go.
Go
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Apache License 2.0
•695•1.5k•120•55•Updated Oct 29, 2025Oct 29, 2025
opentelemetry-dotnet-instrumentation
Public
OpenTelemetry .NET Automatic Instrumentation
C++
•
Apache License 2.0
•123•440•104•14•Updated Oct 29, 2025Oct 29, 2025
opentelemetry-python-contrib
Public
OpenTelemetry instrumentation for Python modules
Python
•
Apache License 2.0
•801•920•549•218•Updated Oct 29, 2025Oct 29, 2025
opentelemetry-ebpf-profiler
Public
The production-scale datacenter profiler (C/C++, Go, Rust, Python, Java, NodeJS, .NET, PHP, Ruby, Perl, ...)
profiler ebpf
Go
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Apache License 2.0
•349•2.9k•54•18•Updated Oct 29, 2025Oct 29, 2025
opentelemetry-go-vanityurls
Public
Vanityurls config for go.opentelemetry.io subdomain
Shell
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Apache License 2.0
•15•4•6•1•Updated Oct 29, 2025Oct 29, 2025
opentelemetry-injector
Public
Zig
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Apache License 2.0
•15•69•16•2•Updated Oct 29, 2025Oct 29, 2025
semantic-conventions
Public
Defines standards for generating consistent, accessible telemetry across a variety of domains
Open Policy Agent
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Apache License 2.0
•278•448•651•107•Updated Oct 29, 2025Oct 29, 2025
opentelemetry-go-instrumentation
Public
OpenTelemetry Auto Instrumentation using eBPF
go golang metrics telemetry instrumentation tracing ebpf observability
C
•
Apache License 2.0
•126•932•103•1•Updated Oct 29, 2025Oct 29, 2025
opentelemetry-collector-releases
Public
OpenTelemetry Collector Official Releases
opentelemetry open-telemetry
Go
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Apache License 2.0
•215•405•40•3•Updated Oct 29, 2025Oct 29, 2025
opentelemetry-ruby-contrib
Public
Contrib Packages for the OpenTelemetry Ruby API and SDK implementation.
ruby telemetry cncf tracing distributed-tracing opentelemetry opentelemetry-instrumentation
Ruby
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Apache License 2.0
•223•114•51•36•Updated Oct 28, 2025Oct 28, 2025
opentelemetry-ruby
Public
OpenTelemetry Ruby API & SDK, and related gems
metrics telemetry hacktoberfest distributed-tracing opentelemetry opentelemetry-ruby opentelemetry-api
Ruby
•
Apache License 2.0
•275•546•55•14•Updated Oct 28, 2025Oct 28, 2025
opentelemetry-specification
Public
Specifications for OpenTelemetry
opentelemetry
Makefile
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Apache License 2.0
•934•4.1k•591•7•Updated Oct 28, 2025Oct 28, 2025
opentelemetry-android
Public
OpenTelemetry Tooling for Android
Kotlin
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Apache License 2.0
•74•244•99•9•Updated Oct 28, 2025Oct 28, 2025
opentelemetry-js-contrib
Public
OpenTelemetry instrumentation for JavaScript modules
TypeScript
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Apache License 2.0
•617•851•171•26•Updated Oct 28, 2025Oct 28, 2025
weaver
Public
OTel Weaver lets you easily develop, validate, document, and deploy semantic conventions
documentation policy codegen observability opentelemetry semconv
Rust
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Apache License 2.0
•53•267•105•15•Updated Oct 28, 2025Oct 28, 2025
semantic-conventions-java
Public
Java generated classes for semantic conventions
Java
•
Apache License 2.0
•29•30•5•0•Updated Oct 28, 2025Oct 28, 2025
opentelemetry-java
Public
OpenTelemetry Java SDK
opentelemetry
Java
•
Apache License 2.0
•913•2.3k•149•35•Updated Oct 28, 2025Oct 28, 2025
opentelemetry-collector
Public
OpenTelemetry Collector
monitoring metrics telemetry observability opentelemetry open-telemetry
Go
•
Apache License 2.0
•1.8k•5.9k•627•45•Updated Oct 28, 2025Oct 28, 2025
opentelemetry-configuration
Public
JSON Schema definitions for OpenTelemetry declarative configuration
Go
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Apache License 2.0
•29•69•29•8•Updated Oct 28, 2025Oct 28, 2025