Collection
Watch Everything: The Open-Source Monitoring Stack
From uptime pings and metrics to traces and error tracking, these are the self-hostable projects that tell you what your systems are really doing.
SCreated by Sanjeet Pal Singh
updated 6 hours ago
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Projects in this collection
Ranked by the curator, with their reason for including each one.
1
★ New66K GitHub starsApache-2.0
Why Sanjeet Pal Singh included it: “The de facto metrics and alerting backbone of cloud-native monitoring, with a pull model and query language that the rest of the ecosystem builds around.”
2
grafanaTypeScript
★ New76.6K GitHub starsAGPL-3.0
Why Sanjeet Pal Singh included it: “The universal dashboard layer that turns metrics, logs, and traces from almost any backend into shareable, alertable visualizations.”
3
uptime-kumaJavaScript
★ New91.1K GitHub starsMIT
Why Sanjeet Pal Singh included it: “The friendliest self-hosted uptime monitor around, covering HTTP, TCP, DNS, ping, and push checks with a polished status page out of the box.”
4
netdataGo
★ New80.4K GitHub starsGPL-3.0
Why Sanjeet Pal Singh included it: “Per-second, zero-configuration real-time visibility into every host and container, ideal when you want deep system insight without building a pipeline first.”
5
signozTypeScript
★ New32K GitHub starsOther
Why Sanjeet Pal Singh included it: “An OpenTelemetry-native all-in-one that unifies logs, metrics, and traces so small teams can skip stitching together separate tools.”
6
sentryPython
★ New44.7K GitHub starsOther
Why Sanjeet Pal Singh included it: “The standard for developer-first error tracking and performance monitoring, with SDKs for nearly every language and framework.”
7
beszelGo
★ New25.1K GitHub starsMIT
Why Sanjeet Pal Singh included it: “A refreshingly lightweight server and Docker monitor with historical data and alerts, perfect for homelabs and small fleets where heavier stacks are overkill.”