Individual skill
s4h-logic
Entry point for the logic toolkit. Routes to the right logic skill based on your situation. Use when you say 'logic', 'is this sound', 'check my reasoning', 'find the flaw', 'fix this argument', 'find contradictions', 'map the dependencies', 'map the constraints', or want logical analysis applied without knowing which specific tool fits.
skills/s4h-logic/SKILL.md
Source commit a30df8b67698ccb03ef5e35d68c2eddc5321ad3f
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- Yes
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- Observed behavior
- Instructions only
- Last checked
- Nov 11, 2026
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- Repository stars (not skill ratings)
- 241
- Repository last updated
- Jul 15, 2026
- License
- MIT
Observed agent integration: No specific integration evidence. Standard SKILL.md installation does not imply verified compatibility.
- claude-code Repository topic
- claude-code-plugin Repository topic
- cognitive-frameworks Repository topic
- creativity Repository topic
- decision-making Repository topic
- ethics Repository topic
- mental-models Repository topic
- problem-solving Repository topic
- reasoning Repository topic
- systems-thinking Repository topic
- engineering Derived category
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SKILL.mdcore · 7,194 bytes
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# Logic
Applies logical analysis to arguments, plans, reasoning, and systems. Diagnoses what kind of logical work is needed and applies the right tool.
## Which tool fits
| You need to... | Tool |
|---|---|
| Full council pressure-test with peer review | logic-council |
| Fast comprehensive logic report | logic-check |
| Validate whether premises support a conclusion | argument-validation |
| Find internal contradictions in a document or spec | consistency-check |
| Map causal relationships and dependencies | causality-mapping |
| Map the constraint landscape for a decision or plan | constraint-mapping |