Casely

What Casely is

Casely turns software requirements into QA test cases through a conversation with Claude. Users can provide PDF, DOCX, XLSX, TXT, or Markdown files, or paste text. Casely proposes coverage by module, estimates case counts, and identifies gaps in the specification, then waits for approval before writing test cases. Its design methods include equivalence partitioning, boundary value analysis, decision tables, state transitions, and error guessing. It exports cases to one Excel file and separate Markdown files, and can follow the columns, order, tone, and ID scheme of an existing test-case file. Excel exports are described as importable into TestRail, Qase, Zephyr, and Xray. When requirements specify API endpoints, Casely can produce a Postman collection with an environment file and run instructions; it asks for API documentation rather than guessing missing endpoints. The QA skill is free and open source under the MIT license, and runs with Claude Code, claude.ai, or the Claude desktop app. A browser version with file uploads and team review is in early access. Image-only scanned PDFs may not extract cleanly.