opentelemetry

SigNoz is an open-source, OpenTelemetry-native observability platform for your team and their AI agents. Get logs, metrics, and traces in one tool with features like APM, distributed tracing, log management, infra monitoring, etc. Combined with SigNoz MCP and a native AI teammate (in SigNoz Cloud) it helps you build more resilient apps.

CNCF Jaeger, a Distributed Tracing Platform

☁️ Build multimodal AI applications with cloud-native stack

Open source observability platform for logs, metrics, traces, frontend monitoring, pipelines and LLM observability. A sophisticated, simple and highly performant alternative to Datadog, Splunk, and Elasticsearch with 140x lower storage costs and single binary deployment.

An opinionated GoLang framework for accelerated microservice development. Built in support for databases and observability.

VictoriaMetrics: fast, cost-effective monitoring solution and time series database

Build production-ready applications in TypeScript

A powerful framework for faster, easier, and more efficient project development.

Resolve production issues, fast. An open source observability platform unifying session replays, logs, metrics, traces and errors powered by ClickHouse and OpenTelemetry.

The complete load testing platform. Everything you need for production-grade load tests. Serverless & distributed. Load test with Playwright. Load test HTTP APIs, GraphQL, WebSocket, and more. Use any Node.js module.

Fast and Lightweight Logs, Metrics and Traces processor for Linux, BSD, OSX and Windows

OpenTelemetry Collector

Open-source observability for your GenAI or LLM application, based on OpenTelemetry

The open-source observability database. One columnar engine for metrics, logs, and traces, on object storage.

OpenTelemetry Go API and SDK

☀️ Nepxion Discovery is a solution for Spring Cloud with blue green, gray, route, limitation, circuit breaker, degrade, isolation, tracing, dye, failover, active 蓝绿灰度发布、路由、限流、熔断、降级、隔离、追踪、流量染色、故障转移、多活

Grafana Mimir provides horizontally scalable, highly available, multi-tenant, long-term storage for Prometheus.

Contrib repository for the OpenTelemetry Collector

Enterprise-ready, Git native feature management solution

AI observability platform for production LLM and agent systems.

Specifications for OpenTelemetry

Open source APM: OpenTelemetry traces, metrics, and logs

eBPF Observability - Distributed Tracing and Profiling

A next-gen FOSS self-hosted unified zero trust secure access platform that can operate as a remote access VPN, a ZTNA platform, API/AI/MCP gateway, a PaaS, an ngrok-alternative and a homelab infrastructure.

Observe any stack, any service and any data, using any UI components you prefer, never missing any X factors and resolve them before they become real problems.

The OpenTelemetry .NET Client

Distributed tracing without code changes. 🚀 Instantly monitor any application using OpenTelemetry and eBPF

OpenTelemetry Collector distribution with programmable pipelines

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.

Todo application with ASP.NET Core Blazor WASM, Minimal APIs and Authentication