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Directory / Awesome Copilot skills (GitHub) / poka-yoke

poka-yoke

skill Software development

Mistake-proof code so misuse cannot be expressed, rather than warning against it. Use when designing an interface, schema, or state machine and the user wants it hard to get wrong ("make invalid states unrepresentable", "so callers cannot screw it up", "type-safe API", "pit of success"); when auditing existing code for footguns ("what could bite us here", "what is easy to misuse", "poka-yoke this repo", "review this diff for ways to get it wrong"); or when a bug has recurred and the fix must close the class rather than the case ("make sure this never happens again", "this is the third time"). Especially for money, auth, permissions, deletion, migrations, and pipelines where failure is silent. Classifies every finding by what happens when the mistake occurs and how the device notices, which is what keeps it from collapsing into generic code review.
Description from the SKILL.md front matter.

Install

GitHub CLI v2.90+ (Copilot by default)
gh skill install github/awesome-copilot poka-yoke
For Claude Code
gh skill install github/awesome-copilot poka-yoke --agent claude-code
For Codex
gh skill install github/awesome-copilot poka-yoke --agent codex

Commands follow each host's documentation (GitHub Copilot, plus Claude Code, Codex, Cursor via gh skill docs). gh skill needs GitHub CLI 2.90 or later and is in public preview.

Listed from GitHub + community contributors's catalog, not reviewed by us. Read the source before installing.

Catalog
Awesome Copilot skills (GitHub)
Author
Not stated in the source
Source code
github/awesome-copilot
License
MIT
Repository stars
40,178 for github/awesome-copilot (the whole catalog repo)
Version
1.0
Added to catalog
Not tracked for this source
Last change
2026-10-16 (last push to the repo)

What it contains

Similar in Software development