ia-guidelines

I kept pasting the same rules into every CLAUDE.md and every Cursor rules file. Might as well keep them in one place.

A collection of Markdown guidelines (TypeScript conventions, testing, API design, security, accessibility, performance, multi-agent orchestration…) and per-stack templates (NestJS, Hono, React + Vite, Next.js, Expo). A small CLI copies the ones you pick into the project and references them in CLAUDE.md and AGENTS.md, for Claude Code as well as Cursor, Codex or Copilot.