Hey everyone! I’m Art, the maker of gapix. I built this because I kept seeing the same problem on every team I worked with: high test coverage numbers, but bugs still reaching production. The problem usually wasn’t missing tests. The tests were just weak. For example, things like expect(result).toBeTruthy() that technically cover code but don’t really check anything. Or E2E tests that go through a full flow but don’t verify if the important things actually worked. Coverage tools don’t catch this. So I built gapix to analyze the quality of assertions in your tests and give a score for each test file. It works with Jest, Vitest, Playwright, and Cypress, and generally with most JS/TS testing setups. You can run it with or without AI. I’d really love your feedback. What testing problems do you usually face? What would make a tool like this more useful in your workflow? 🚀

gapix

AI-powered test quality analyzer for TypeScript

AI-powered test quality analyzer for TypeScript