Mistake-proofing for software. Shigeo Shingo's poka-yoke method as a Claude Code plugin: audit code for footguns, design APIs that resist misuse, install guardrails, turn incidents into devices.
Latest release v0.2.0 · 25 Aug 2026
5 files for GitHub Copilot, Codex, OpenCode, Claude Code, Gemini CLI and Windsurf: poka-yoke copilot-instructions.md, poka-yoke AGENTS.md, poka-yoke CLAUDE.md, poka-yoke GEMINI.md and 1 more — 1,404 tokens loaded in every session.
.github/copilot-instructions.md A 69 tok AGENTS.md A 4 tok CLAUDE.md A 1,307 tok GEMINI.md A 7 tok .windsurfrules A 17 tok These files are rainmanjam/poka-yoke's own configuration — they tell GitHub Copilot, Codex, OpenCode, Claude Code, Gemini CLI and Windsurf how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.