Open Source SDET Tools | sdet.qa

We are a test automation engineering practice, so we prove it the way engineers do: by shipping code. Everything here is open source, MIT-licensed, and built to solve problems we hit on real client test suites. Star a repo to follow along, or tell us what you need built.

What we are building

Flaky-test detector

The single biggest tax on a growing test suite is flaky tests - the ones that pass on retry and quietly train your team to ignore red builds. Our detector watches your CI history, scores tests by flakiness, and auto-quarantines the worst offenders so a real failure never hides behind a known-flaky one. This is the same tooling we deploy inside CI/CD test infrastructure engagements.

Deterministic test-data generator

Realistic, reproducible test data without the fixtures sprawl. Seed-based generation so a failing run is replayable, with builders for the shapes SDET teams actually need: users, orgs, payments, and API payloads that match your schemas.

Unified test-report aggregator

Most teams run tests across several frameworks and CI jobs and have no single place to see them. Our aggregator normalizes results from Playwright, pytest, JUnit, and more into one report and trend view, so quality is visible to the whole team, not buried in CI logs.

Roadmap and status

These tools are early. We are building them in the open and shipping incrementally, so expect rapid iteration. Watch the repos on our GitHub to get notified on first release, and open an issue if you want a feature prioritized.

Want this in your stack?

Open source is where we share the building blocks. If you need a flaky-test strategy, a test data platform, or unified reporting engineered into your pipeline on a timeline, that is exactly what our SDET services deliver. And if you are learning the craft, several of these tools double as teaching material in our SDET courses.