Free Tool
Acceptance Criteria Builder
AI tools need binary constraints.
Turns features into Given / When / Then tests that stop hallucinations.
Build Acceptance Criteria
Turn a vague feature idea into precise Given / When / Then test cases.
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Why Gherkin Syntax?
AI tools like Cursor love structured logic. Using Given/When/Then structure prevents hallucinations by defining exactly what "done" looks like before any code is written.
Type a feature name to visualize acceptance criteria.
Start here
Start free: diagnose → generate PRD → generate spec pack
Use the tools below to turn a brain dump into build-ready specs.