apache/skywalking

• Bronze II

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.

• 1,406−5 Elo, change today
• 8k stars
• 422 forks
• 3d ago

git clone https://github.com/coroot/coroot.git

• ai
• alerting
• apm
• dashboard

• Emerald II

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.

• 1,858+3 Elo, change today
• 32.6k stars
• 2.6k forks
• 135 watchers
• 2h ago

go get github.com/SigNoz/signoz

• apm
• application-monitoring
• distributed-tracing
• go

• Gold II

OpenTelemetry Collector

• 1,582+10 Elo, change today
• 7.7k stars
• 2.3k forks
• 1d ago

git clone https://github.com/open-telemetry/opentelemetry-collector.git

• metrics
• monitoring
• observability
• open-telemetry

• Gold IV

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

• 1,546−8 Elo, change today
• 13.8k stars
• 3.7k forks
• 2d ago

git clone https://github.com/pinpoint-apm/pinpoint.git

• agent
• apm
• distributed-tracing
• monitoring

• Silver V

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

• 1,445−8 Elo, change today
• 7.4k stars
• 1.3k forks
• 7h ago

git clone https://github.com/apache/hertzbeat.git

• agent
• ai
• alerting
• database

• Bronze I

highlight.io: The open source, full-stack monitoring platform. Error monitoring, session replay, logging, distributed tracing, and more.

• 1,426−6 Elo, change today
• 9.3k stars
• 723 forks
• 22d ago

git clone https://github.com/highlight/highlight.git

• apm
• full-stack
• golang
• metrics