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Casely

casely.digital

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Spec score 7.5 #21 of 21 in AI Test Case Generators

What it is

Casely turns software requirements into QA test cases through a conversation with Claude. It accepts PDF, DOCX, XLSX, TXT, and Markdown files, as well as pasted text. Before writing cases, Casely proposes coverage by module, estimates case counts, flags specification gaps, and waits for approval. Its test design uses equivalence partitioning, boundary value analysis, decision tables, state transitions, and error guessing. The tool can follow the columns, order, tone, and ID scheme of an existing test-case file. Exports include one Excel file and a Markdown file for each case; the Excel output is described as importable into TestRail, Qase, Zephyr, and Xray. When requirements identify API endpoints, it can create a Postman collection with an environment file and run instructions, without embedding credentials. Casely runs with Claude Code, claude.ai, and the Claude desktop app. A browser version with uploads and team review is in early access. The QA skill is free, open source, and MIT-licensed.

Spec sheet

Purpose
Casely turns software requirements into QA test cases and exports them in a TestRail-ready Excel file.Read 3 Oct 2026 · casely.digital
Intended users
Casely says it is made for QA engineers and the leads who review their work.Read 2 Oct 2026 · casely.digital
Integrations
The Excel output is described as importable into TestRail, Qase, Zephyr, and Xray, and API collections can run in Postman or Newman.Read 3 Oct 2026 · casely.digital
Security
The docs say generated API collections exclude credentials and use environment variables for secrets such as tokens.Read 3 Oct 2026 · casely.digital
License
The QA skill is described as free and open source under the MIT license.Read 2 Oct 2026 · casely.digital
API limit
Casely only generates a Postman collection when the requirements identify API endpoints; otherwise it asks for API documentation rather than guessing endpoints.Read 3 Oct 2026 · casely.digital
API testing
When requirements specify API endpoints, Casely can export API cases as a Postman collection with an environment file and run instructions.Read 2 Oct 2026 · casely.digital
Availability
The open-source skill runs with Claude Code, claude.ai, and the Claude desktop app; a browser version with file uploads and team review is described as early access.Read 3 Oct 2026 · casely.digital
Claude availability
The skill can be installed for Claude Code and uploaded to claude.ai or the Claude desktop app.Read 2 Oct 2026 · casely.digital
Cost and license
The QA skill is described as free and open source under the MIT license.Read 3 Oct 2026 · casely.digital
Exports
It exports one Excel workbook and a Markdown file per case; API cases can also be exported as a Postman collection with an environment file and run instructions.Read 3 Oct 2026 · casely.digital
Hosted version
A browser version with file uploads and team review is described as being in early access.Read 2 Oct 2026 · casely.digital
Input limitation
The repository README says image-only scanned PDFs without selectable text may not extract cleanly.Read 3 Oct 2026 · github.com
Inputs
It accepts PDF, DOCX, XLSX, TXT, and Markdown files, or pasted text.Read 3 Oct 2026 · casely.digital
Review step
Casely proposes test coverage and flags spec gaps, then waits for approval before writing test cases.Read 3 Oct 2026 · casely.digital
Team format
It can copy the columns, their order, tone, and ID scheme from an existing test-case file.Read 3 Oct 2026 · casely.digital
Test design
It generates cases using equivalence partitioning, boundary value analysis, decision tables, state transitions, and error guessing.Read 3 Oct 2026 · casely.digital
Test planning
Casely proposes coverage by module, estimates case counts, identifies spec gaps, and waits for approval before generating cases.Read 2 Oct 2026 · casely.digital

Strong points and limits

Strong points

  • Accepts five document formats plus pasted text
  • Proposes coverage and flags specification gaps
  • Uses multiple established test-design methods
  • Exports Excel and per-case Markdown
  • Free and MIT-licensed open source

Limits

  • Image-only scanned PDFs may not extract cleanly
  • API cases require identified endpoints
  • Browser version is in early access

Who it suits

Casely suits QA engineers and leads reviewing their work who start with written requirements. It also fits teams using Claude and needing structured case exports or API cases when endpoints are documented.

Verdict

Casely focuses on turning supplied requirements into reviewable, structured test cases. Its approval step, format matching, exports, and documented API constraint make its workflow explicit.

Where Specifiction places it

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