tdd-guide
Comprehensive Test Driven Development guide for engineering subagents with multi-framework support, coverage analysis, and intelligent test generation
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Installation for Agentic Skill
View all platforms →skilz install alirezarezvani/claude-code-skill-factory/tdd-guideskilz install alirezarezvani/claude-code-skill-factory/tdd-guide --agent opencodeskilz install alirezarezvani/claude-code-skill-factory/tdd-guide --agent codexskilz install alirezarezvani/claude-code-skill-factory/tdd-guide --agent geminiFirst time? Install Skilz: pip install skilz
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Extract and copy to ~/.claude/skills/ then restart Claude Desktop
git clone https://github.com/alirezarezvani/claude-code-skill-factorycp -r claude-code-skill-factory/generated-skills/tdd-guide ~/.claude/skills/Need detailed installation help? Check our platform-specific guides:
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Agentic Skill Details
- Owner
- alirezarezvani (GitHub)
- Repository
- claude-code-skill-factory
- Stars
- 325
- Forks
- 73
- Type
- Technical
- Meta-Domain
- development
- Primary Domain
- testing
- Market Score
- 0
Agent Skill Grade
D Score: 67/100 Click to see breakdown
Score Breakdown
Areas to Improve
- Description needs trigger phrases
- No References Directory (PDA Violation)
- Missing TOC for 288-Line File
Recommendations
- Focus on improving Pda (currently 15/30)
- Focus on improving Writing Style (currently 4/10)
- Address 3 high-severity issues first
Graded: 2026-01-24
Developer Feedback
I've been digging through skill implementations and noticed your TDD guide takes a pretty opinionated stance on test structure—curious what made you prioritize that particular organization over the more common pyramid approach?
Links:
The TL;DR
You're at 67/100, solidly in D territory. This is based on Anthropic's Progressive Disclosure Architecture standards and the 5-pillar rubric used across skill evaluation. Your Utility section is strong (15/20)—the actual problem-solving power is there. But Writing Style (4/10) and PDA structure (15/30) are dragging you down hard. Fix those two pillars and you're looking at a solid B.
What's Working Well
- Real utility: You're addressing actual TDD gaps (coverage analysis, test generation, multi-framework support). This isn't theoretical stuff.
- Good trigger terms:
@tdd-guide, "run tdd guide" are clear discovery hooks. - Framework flexibility: Supporting Jest, Pytest, JUnit, Vitest shows you understand developers work in different ecosystems.
- Structured sections: Your Best Practices section with numbered steps shows you understand workflow clarity.
The Big One: 288 Lines in a Single File (No References Directory)
This is your biggest blocker. Right now everything lives in one SKILL.md file—no layered structure, no references directory. This violates PDA (Progressive Disclosure Architecture) and kills your token efficiency score.
Why it matters: Skills over ~100 lines need to split content into separate files. Scripts, examples, detailed framework configs, and workflows should live in references/ subdirectory. This lets users pull in only what they need instead of parsing the whole thing.
The fix: Creat...
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