Spec Dd | Agent Skills Atlas

About this skill

Use when the user asks to "write specifications", "create test specifications", "specification-driven development", "spec-first", "behavioral specs", "derive test scenarios", "test implementation specification", "check specification alignment", "review specs", "verify implementation", or "spec-dd". Also triggers when the user mentions "SDD", "SDD-TDD", "spec-driven", "behavioral testing workflow", "test-first design", or asks about writing specifications before code, deriving tests from specs, or verifying implementation against specifications. Supports a full workflow walkthrough or focusing on individual phases.

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Review, license & listing details

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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: 055fc196c66e4e626cf760e656da479230ebf1ed6cdfaf9b5dffa6308e39d1a2

About scan coverage and limitations

Original listing metadata

Original name

spec-dd

Original description

This skill should be used when the user asks to "write specifications", "create test specifications", "specification-driven development", "spec-first", "behavioral specs", "derive test scenarios", "test implementation specification", "check specification alignment", "review specs", "verify implementation", or "spec-dd". Also triggers when the user mentions "SDD", "SDD-TDD", "spec-driven", "behavioral testing workflow", "test-first design", or asks about writing specifications before code, deriving tests from specs, or verifying implementation against specifications. Supports a full workflow walkthrough or focusing on individual phases.

About this listing

Category: Engineering
Reported license: MIT
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.