Cursor AI Skills & Rules
The largest directory of Cursor AI skills and .cursorrules. Optimize your Cursor IDE with custom rules for every framework, language, and workflow.
What Are Cursor Skills?
Cursor skills (also known as .cursorrules) are project-level instruction files that tell Cursor AI how to behave in your codebase. They enforce coding standards, prevent hallucinations, and give Cursor domain-specific knowledge about your tech stack.
- ✓Enforce consistent coding style across your team
- ✓Prevent AI hallucinations with explicit constraints
- ✓Framework-specific rules (React, Vue, Next.js, Python)
- ✓Compatible with SKILL.md and .cursorrules formats
- ✓Cross-compatible with Claude Code and Codex
- ✓Project-level and global rules supported
- ✓Community-driven with 1,000+ rules and skills
- ✓Copy-paste or install with npx skills add
Featured Cursor Skills
View all →monkilabs/opencastle
Multi agens orchestration setup for Github Copilot, Cursor, Claude Code, OpenCode, Windsurf, Codex and Antigravity.
$ npx skills add monkilabs/opencastlelaunchdarkly/mcp-configure
Configure the LaunchDarkly hosted MCP server during onboarding. Use when the parent LaunchDarkly onboarding skill reaches Step 4 (MCP). Supports Cursor, Claude Code, Windsurf, GitHub Copilot, and other MCP-compatible agents. OAuth authentication; no API keys for the hosted server.
$ npx skills add launchdarkly/agent-skillsImpulse-Creation/Tokmizer
Token optimizer for AI coding agents - Claude Code, Codex, Cursor, Aider, Gemini CLI, Cline, Windsurf, Copilot.
$ npx skills add Impulse-Creation/Tokmizerjoey114132/fable-workflow-skill
Fable Workflow — a portable Claude Code / Cursor agent skill that makes any model (Opus, Sonnet, Haiku, Fable) find the unknowns before building, not after.
$ npx skills add joey114132/fable-workflow-skillluoyuctl/agenttrace
TUI observability for AI coding agents: trace cost, tokens, tool failures, latency, anomalies, health, diffs, and CI gates across Claude Code, Codex CLI, Gemini CLI, Aider, Cursor exports, and more.
$ npx skills add luoyuctl/agenttracejabrena/cursor-rules-java
An opinionated, AI-native development workflow for Java Enterprise — reusable Skills, Agents, Commands, and MCP servers combined with a human-in-the-loop model to modernize real-world SDLC practices.
$ npx skills add jabrena/cursor-rules-javaGiacomoSaccaggi/scomp_link
End-to-end ML toolkit automating the complete workflow — data profiling, preprocessing, feature engineering, model selection, training, validation, explainability, drift monitoring, fairness checks, and interactive HTML reporting. Includes a full CLI for zero-code ML pipelines. Python 3.10+.
$ npx skills add GiacomoSaccaggi/scomp_linkProxuma/powerbi-claude-skills
Power BI MCP server + AI prompt files for Claude, Copilot, and Cursor — generate reports and dashboards from your data with built-in anonymization
$ npx skills add Proxuma/powerbi-claude-skillsfrontend-design
Create distinctive, production-grade frontend interfaces with high design quality. Use this skill when the user asks to build web components, pages, artifacts, posters, or applications (examples include websites, landing pages, dashboards, React components, HTML/CSS layouts, or when styling/beautifying any web UI). Generates creative, polished code and UI design that avoids generic AI aesthetics.
$ npx skills add bytedance/deer-flowquangdang46/openproxy
Smart AI proxy router that connects Claude Code, Cursor, Codex, Copilot, and 50+ coding tools to 40+ AI providers with 100+ models. Saves 20-40% tokens via RTK compression, auto-fallback from subscription to cheap to free providers, multi-account round-robin, and a local dashboard.
$ npx skills add quangdang46/openproxyWannabDad/aeo-brand-scan
Free Claude/Cursor/Codex skill that scores how AI search engines describe your brand vs competitors. Built by GenPicked.
$ npx skills add WannabDad/aeo-brand-scanmnemoverse/mnemoverse-vscode
Mnemoverse VS Code extension — persistent memory for AI coding assistants. OAuth-powered, syncs with Claude Code, ChatGPT, Cursor and other AI tools.
$ npx skills add mnemoverse/mnemoverse-vscodeHow to Use Cursor Skills
Install with add-skill
Automatically downloads and sets up the skill in your project.
npx skills add author/skill-repo
Or add .cursorrules directly
Copy the skill content into your .cursorrules file. Cursor reads this automatically.
# Create .cursorrules in your project root cp skill-repo/SKILL.md .cursorrules
Cursor loads rules on every prompt
Cursor injects your .cursorrules into every AI interaction, ensuring consistent behavior across your entire project.