Individual skill
how
Use for "how does X work", code walkthroughs before changing something, and placement / ownership / layering questions ("where should this live", "which package owns this", "is this the right layer"). Explains subsystem architecture, runtime flow, onboarding mental models. Can critique architecture. Use why for motivation.
skills/how/SKILL.md
Source commit d5b20bce6f0602e3155960b5ea46e47fa0692ad2
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- Matches the observed repository HEAD
- Yes
- Scanner rules are current
- Yes
- Repository scan complete
- No
- Skill scan complete
- Yes
- Observed behavior
- Instructions only
- Last checked
- Nov 6, 2026
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Repository context
- Repository stars (not skill ratings)
- 105
- Repository last updated
- Nov 6, 2026
- License
- MIT
Observed agent integration: No specific integration evidence. Standard SKILL.md installation does not imply verified compatibility.
- codex Repository topic
- codex-plugin Repository topic
- developer-tools Repository topic
- engineering-workflows Repository topic
- pstack Repository topic
- engineering Derived category
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SKILL.mdcore · 7,955 bytesagents/openai.yamlasset · 263 bytesreferences/critic-prompt.mddoc · 2,286 bytesreferences/critique-rubric.mddoc · 2,877 bytesreferences/explainer-prompt.mddoc · 3,121 bytesreferences/explorer-prompt.mddoc · 1,144 bytes
Read excerpt
# How
Delegation and optional capabilities follow `../poteto-mode/references/codex-agent-runtime.md`.
Use the owning skill roles with observable Codex profiles when available. Otherwise inherit the parent model and reasoning effort. Read-only investigators may use authorized connector reads. A missing capability follows the runtime contract fallback; do not infer alternate-model availability.
## 1. Assess complexity
1. **Explain** (default). Explore the codebase and produce a clear explanation
2. **Critique.** Explain first, then spawn multiple models to independently identify architectural issues
- **Simple** (a single module, a small utility, a narrow question such as "how does function X work"): no explorers. Spawn one explainer that explores and explains in one pass, built from `references/explainer-prompt.md` without the explorer-findings section. Go to step 4.
- **Complex** (a subsystem spanning multiple files or services, a cross-cutting feature, a full architectural overview): go to step 2.