scouter-project/scouter

APM, Application Performance Monitoring System

Easy to use, very low overhead, Java APM

Coroot is an open-source observability and APM tool with AI-powered Root Cause Analysis. It combines metrics, logs, traces, continuous profiling, and SLO-based alerting with predefined dashboards and inspections.

An AI-powered next-generation open source real-time observability system.

The fastest path to AI-powered full stack observability, even for lean teams.

APM, (Application Performance Management) tool for large-scale distributed systems.

Open source APM: OpenTelemetry traces, metrics, and logs

OpenTelemetry observability platform

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.