OpenTelemetry provides a single set of APIs, libraries, agents, and collector services to capture distributed traces and metrics from your application. You can analyze them using Prometheus, Jaeger, and other observability tools.
APM, Application Performance Monitoring System
Open-source observability for your GenAI or LLM application, based on OpenTelemetry
OpenTelemetry Collector
Contrib repository for the OpenTelemetry Collector
Main repository for Datadog Agent
Distributed tracing for spring cloud
Langtrace 🔍 is an open-source, Open Telemetry based end-to-end observability tool for LLM applications, providing real-time tracing, evaluations and metrics for popular LLMs, LLM frameworks, vectorDBs and more.. Integrate using Typescript, Python. 🚀💻📊
The OpenTelemetry PHP Library
Simple, modular, and observable Go framework for backend applications.
Restaurant App 🍔 is a sample open-source e-Commerce 🛒 application for ordering foods, powered by polyglot microservices architecture and cross-platform development including mobile and web
eBPF (extended Berkeley Packet Filter) Guide. Learn all about the eBPF Tools and Libraries for Security, Monitoring , and Networking.
Datadog PHP Clients
Structured logs and telemetry for Clojure/Script
Easily run integration tests for your backends
Embrace's Swift SDK built on OpenTelemetry
Production-ready Next.js template for building AI agents with LangGraph.js. Features MCP integration for dynamic tool loading, human-in-the-loop tool approval, persistent conversation memory with PostgreSQL, and real-time streaming responses. Built with TypeScript, React, Prisma, and Tailwind CSS.