What QAtalyst does
QAtalyst is an AI test case generator that lives in your browser. Paste a feature description, acceptance criteria or a Jira user story, and it produces a structured set of test cases covering the scenarios QA teams care about: the happy path, negative inputs, boundary values and edge cases. Instead of staring at a blank test management tool, you start from a complete first draft and refine.
How to generate test cases from a user story
Writing test cases manually is slow and easy to do incompletely under deadline pressure. QAtalyst speeds it up:
- Paste the requirement — a user story, feature spec or acceptance criteria.
- Generate — the AI expands it into positive, negative and edge-case scenarios with clear steps and expected results.
- Review and refine — keep what fits, tweak the rest, and copy the cases into your test management tool.
Who it's for
QA engineers, SDETs and developers who write tests as part of shipping. It's especially useful for sprint kickoff, when you need coverage for a new story fast, and for catching the negative and edge scenarios that are easy to forget. Like every tool here, QAtalyst is free on the Chrome Web Store and runs in any Chromium browser (Chrome, Edge, Brave, Arc).
FAQ
Is QAtalyst free? Yes — it's free to install from the Chrome Web Store.
What input does it need? Any plain-text feature, user story or requirement. The more specific the input, the sharper the generated cases.
How is it different from XHRScribe? QAtalyst generates functional test cases from requirements. XHRScribe generates runnable API tests from captured network traffic.