Free .cursorrules & .mdc Framework Rules Directory
Production-tested multi-file rules tailored with precise glob patterns for Cursor AI, Windsurf, and Claude Code. Prevent context bloat and hallucination by scoping prompts to exact file paths.
Directly fetch structured JSON rules or connect your IDE agent via Model Context Protocol:
curl -s https://cursor.pacebowl.com/api/rules.json
Next.js 15
.mdcProduction-tested .cursorrules and .cursor/rules/*.mdc configuration for Next.js 15. Enforce React Server Components (RSC), Zod-validated Server Actions, and prevent AI context pollution.
Python FastAPI
.mdcProduction-grade .cursorrules and .cursor/rules/*.mdc configuration for FastAPI and Pydantic v2. Enforce dependency injection, async I/O discipline, and strict typing.
React 19 / Vite
.mdcProduction-ready .cursorrules and .mdc rules for React 19 and Vite. Enforce clean custom hooks, prevent redundant useEffect cycles, and guarantee strict TypeScript safety.
Vue 3 / Nuxt
.mdcProduction .cursorrules and .cursor/rules/*.mdc configuration for Vue 3 and Nuxt. Enforce