Open Source Performance Monitoring (APM) Tools using Cargo
A curated collection of the best open source application Performance Monitoring tools for tracking application behavior. using Cargo.
Real-time monitoring for systems and applications
Stars
80,500Last commit
14 hours agoLicense
GPL-3.0
Powerful, efficient, and user-friendly monitoring solution for servers, containers, and applications with instant insights and alerts.
Open Source Alternative to:
Petabyte-scale observability, without the massive bill.
Stars
21,758Last commit
13 hours agoLicense
AGPL-3.0
Monitor logs, metrics, and traces with an open-source observability platform. Achieve petabyte scale with 140x lower storage costs and high performance.
Open Source Alternative to:
Real-time observability for modern web applications
Stars
9,370Last commit
23 days agoLicense
Apache-2.0
Comprehensive monitoring solution offering error tracking, session replay, and performance insights for seamless debugging and optimization.
Open Source Alternative to:
OpenTelemetry observability with traces, logs, and metrics
Stars
1,774Last commit
12 hours agoLicense
Unknown
Observability platform built on OpenTelemetry and ClickHouse. Collect, visualize, and query distributed traces, logs, and metrics, with an MCP server for AI agent diagnostics.
Open Source Alternative to:
Docmost – Open-source wiki software with real-time collaboration, diagrams, AI, SSO, RBAC permissions and more.
Docmost