open-telemetry/opentelemetry-dotnet

OpenTelemetry Go API and SDK

OpenTelemetry JavaScript Client

Contrib repository for the OpenTelemetry Collector

Open source APM: OpenTelemetry traces, metrics, and logs

Specifications for OpenTelemetry

OpenTelemetry Collector

OpenTelemetry Collector distribution with programmable pipelines

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.

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