QAlchemy

QAlchemy is a local tool that helps developers and QA engineers write test cases faster. Paste in a user story, requirement, API doc, or feature description, and QAlchemy generates clear, structured test cases ready for review or execution.

Run it fully offline with your own models via Ollama, or connect to Anthropic, OpenAI, or Gemini. Because it runs locally, your requirements and test data never leave your device.

It also surfaces validation scenarios, negative cases, and edge cases that are easy to miss, improving coverage while cutting the time spent writing test cases by hand. Whether you're testing a new feature, validating an API, or reviewing a change request, QAlchemy helps you produce consistent, high quality test cases in minutes.

It also ships a built in QA Toolbox: JSON formatter and diff, regex tester, JWT decoder, timestamp converter, test data generator, and a few more everyday utilities that have nothing to do with AI.

Platform: Windows only, for now.

If QAlchemy saves your team time, consider supporting its continued development.

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