Claude Code
Codex
Cursor
GitHub Copilot
Gemini CLIAbout this skill
Enforces strict red/green/refactor TDD discipline when writing code. Guides the agent through one-test-at-a-time cycles, prevents test subversion, and ensures minimal implementation. Use when writing code with TDD, doing test-driven development, implementing features test-first, or when the user mentions red/green TDD, failing tests first, or test-driven workflow.
Quick start
- Copy the install prompt. Use the green button above this README.
- Send it to your agent. Paste it into your coding agent’s chat and send.
- Review the setup. Your agent checks the skill’s instructions, requirements, and installation scope.
Review, license & listing details
Review the source before using this skill
This is an imported listing. We haven’t certified its safety, license, or compatibility. Skills may include executable scripts.
Automated security scan: Partial
Only SKILL.md was scanned. Supporting files and scripts were not checked. No safety grade has been assigned.
0 potential findings · Scanned 11/4/2026 · Scanner 0.2.1
Content SHA-256: 66386dfcccd5fe33fe26c085469a32c8798a254b1947dd3a5ad22e0c93f8ab60
About this listing
- Category
- Engineering
- Reported license
- Not specified
- Listing language (estimated)
- English
- Review status
- Not individually reviewed
- Agent compatibility
- Atlas installation supports Claude Code, Codex, and Cursor. Skill-specific dependencies and features are checked during setup.