The Ultimate Cursor & Claude Code Rules Megapack (50+ Stacks)

Transform Cursor and Claude Code into senior full-stack engineers tailored to your exact tech stack.

Generic AI coding prompts produce generic, buggy code with hallucinations, outdated libraries, and missing types. This megapack equips your AI assistants with strict production guidelines, architectural guardrails, and senior-level conventions across 50+ modern frameworks.

Features & Capabilities

• 50+ Specialized Framework Presets: Dedicated rules for Next.js 15, React 19, Python FastAPI, Flutter, Go, Rust, Supabase, Tailwind, Docker, and more.
• Zero-Hallucination Architecture: Strictly forbids imaginary APIs, obsolete packages, and unvalidated types.
• Security & A11y Standards: Enforces OWASP security best practices, strict TypeScript (zero any), and semantic accessible markup.
• Dual Support: Formatted for both Cursor IDE (.cursorrules and .cursor/rules/*.mdc) and Claude Code CLI (CLAUDE.md).

Step-by-Step Fresher Setup Guide