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Open Source Performance Monitoring (APM) Tools using CypressCI

A curated collection of the best open source application Performance Monitoring tools for tracking application behavior. using CypressCI.

Unified observability for metrics, logs, traces, and more
  • Stars


    76,898
  • Last commit


    11 hours ago
  • License


    AGPL-3.0
Grafana unifies metrics, logs, traces, profiles, and business data into one OpenTelemetry-native platform with AI-assisted root cause analysis and adaptive cost controls.

Open Source Alternative to:

Petabyte-scale observability, without the massive bill.
  • Stars


    22,122
  • Last commit


    11 hours ago
  • License


    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:

Self-hosted session replay with complete data control
  • Stars


    12,899
  • Last commit


    1 day ago
  • License


    AGPL-3.0
Open-source session replay and product analytics platform you can self-host for complete control over data security, privacy, and compliance.

Open Source Alternative to:

Real-time observability for modern web applications
  • Stars


    9,377
  • Last commit


    1 month ago
  • License


    Apache-2.0
Comprehensive monitoring solution offering error tracking, session replay, and performance insights for seamless debugging and optimization.

Open Source Alternative to:

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