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

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

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.

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

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

OpenTelemetry Collector

The open-source Observability 2.0 database. One engine for metrics, logs, and traces — replacing Prometheus, Loki & ES.

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.

Enterprise-ready, Git native feature management solution

Contrib repository for the OpenTelemetry Collector

AI observability platform for production LLM and agent systems.