Gatus

Judgement

What it is

Complete system

What it does

A health dashboard and status page that checks endpoints against conditions defined in YAML, with alerting and incident announcements.

Adopt it when

Developers want uptime checks defined as config in Git, with assertions on response content and timing.

Watch out

Configuration lives in files, with no UI for adding monitors, which suits engineers more than operators.

Ready for

Production-ready

Runs as

Self-hosted server

Built with

Go, Vue, PostgreSQL and SQLite

How established

Established: started 7 years ago, latest release v5.38.0.

What the license allows

You can build it into a product you sell, as long as you keep its copyright notice.

Judged on 2026-11-03 from the project's README and GitHub data. The license and age lines are worked out directly.

Compare Gatus

Built from

Follow it down: Gatus → Go → runs on a microchip

How compilers were built, back to punched paper tape

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