VibeKit Cursor Rules Pack

Q: Which Cursor version?

Any version with Project Rules ( .cursor/rules/*.mdc with description , globs , alwaysApply frontmatter).

Stop re-explaining your stack every chat. 18 focused .mdc rules that make Cursor follow your conventions and refuse to wreck your repo.

$19 one-time · free v1.x updates

Buy on Gumroad

What's inside

3 always-on rules

Core plan → small diff → verify workflow, security, and AI agent safety guardrails.

Web stack

Next.js App Router, React, TypeScript, Tailwind. Auto-attached by glob.

Backend

Python, FastAPI, Supabase (RLS, @supabase/ssr, migrations), REST API design.

Game dev

Unity C# (no allocations in Update) and Godot 4 typed GDScript.

Workflow

Testing, Conventional Commits, refactoring, docs, performance.

AGENTS.md

Plain-markdown template that Cursor, Codex and other agents read.

The folder you get

.cursor/rules/
├── 00-core-workflow.mdc
├── 10-typescript.mdc
├── 20-nextjs-app-router.mdc
├── 21-react-components.mdc
├── 22-tailwind.mdc
├── 30-python.mdc
├── 31-fastapi.mdc
├── 40-testing.mdc
├── 50-security.mdc
├── 51-ai-agent-safety.mdc
├── 60-git-commits.mdc
├── 70-supabase.mdc
├── 80-unity-csharp.mdc
├── 81-godot-gdscript.mdc
├── 90-documentation.mdc
├── 91-refactor.mdc
├── 92-api-design.mdc
├── 93-performance.mdc
AGENTS.md
README.md

FAQ

Which Cursor version?

Any version with Project Rules (.cursor/rules/*.mdc with description, globs, alwaysApply frontmatter).

Can I use only some rules?

Yes. Each rule is independent. Delete the ones for stacks you don't use.

Team / client use?

Yes, unlimited projects including client work. Just don't resell the pack.

Refunds?

30 days, no questions asked.

Also using Claude Code?

Pair it with the Claude Code Agent Starter Kit ($39): subagents, skills, hooks and CLAUDE.md templates.