Supercheck

Judgement

What it is

Complete system

What it does

A platform for Playwright UI tests, API checks, k6 load tests, synthetic monitoring and status pages, with AI-assisted debugging.

Adopt it when

You want test automation and synthetic monitoring in one self-hosted tool, defined as code.

Watch out

AGPL license and about a year old.

Ready for

Experimental

Runs as

Self-hosted server

Built with

TypeScript, Playwright and k6

How established

Young: started 14 months ago, latest release v1.5.0.

What the license allows

Use inside your business is unrestricted. If you change it and let customers use it over the internet, you must publish your changes.

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

Built from

Follow it down: Supercheck → TypeScript → Go → runs on a microchip

How compilers were built, back to punched paper tape

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