AI Dev Tools

Cursor Rules LibraryCurated .cursorrules files for every framework, one-click install.

Browse 229+ curated rules across 229 frameworks. Preview, fork, and install in seconds. Weekly community additions keep your prompts current as stacks evolve.

Explore the libraryStart subscriber access ($7/mo)

Curated Rules

229+

Framework Coverage

229

Free Starters

38

Premium Depth

191

Problem

Static lists slow down project switches and team onboarding.

Developers switching between Next.js, Rust, Go, and Python stacks keep reusing stale prompt files or random snippets from docs.

awesome-cursorrules has huge demand with 25k stars, but static Markdown still requires manual searching, copy-paste, and local cleanup before each project.

Solution

Hosted rules library with install flow built for speed.

Cursor Rules Library ships reviewed .cursorrules files organized by framework and workflow. Every rule has install metadata, practical defaults, and maintenance history.

Teams can preview before committing, fork rules for internal standards, and install from CLI with a single command.

Popular Framework Packs

View all packs

Solidity

Premium

Opinionated Solidity defaults for high-signal AI pair programming in production repos.

Use this when starting or inheriting a Solidity codebase and you want predictable architecture and review quality.
Preview rule

Erlang

Free

Opinionated Erlang defaults for high-signal AI pair programming in production repos.

Use this when starting or inheriting a Erlang codebase and you want predictable architecture and review quality.
Preview rule

F#

Premium

Opinionated F# defaults for high-signal AI pair programming in production repos.

Use this when starting or inheriting a F# codebase and you want predictable architecture and review quality.
Preview rule

Clojure

Premium

Opinionated Clojure defaults for high-signal AI pair programming in production repos.

Use this when starting or inheriting a Clojure codebase and you want predictable architecture and review quality.
Preview rule

Perl

Premium

Opinionated Perl defaults for high-signal AI pair programming in production repos.

Use this when starting or inheriting a Perl codebase and you want predictable architecture and review quality.
Preview rule

PHP

Premium

Opinionated PHP defaults for high-signal AI pair programming in production repos.

Use this when starting or inheriting a PHP codebase and you want predictable architecture and review quality.
Preview rule

Pricing

Single plan designed for active Cursor and Claude Code users.

$7/month

Cancel anytime. New rule drops every week.

Subscribe via Stripe
  • Full premium framework catalog
  • One-command CLI installer
  • Weekly community rule releases
  • Fork-friendly rule structure
  • Paywalled browsing + private installs
  • Direct checkout on Stripe hosted page

FAQ

How is this different from awesome-cursorrules?

awesome-cursorrules is an excellent discovery list, but it is still static Markdown. Cursor Rules Library adds structured search, in-browser preview, and one-command installs so teams can move from discovery to implementation immediately.

What do I get after subscribing?

You unlock the full premium catalog, receive weekly additions from community submissions, and can install any rule directly into a project using the CLI tool without copy-paste drift.

How do I activate access after Stripe checkout?

After checkout, return to /browse and verify the same payment email you used on Stripe. The app issues a secure cookie so premium previews and CLI installs are available immediately.

Can I customize a rule for my team style guide?

Yes. Every rule is plain text and designed to be forked. Start with a curated baseline, adjust naming, architecture boundaries, and testing expectations, then commit the result to your repo.