By platform
Cursor Rules — indexed and scored
Cursor's `.cursorrules` / `.mdc` rule files — instruction text that constrains Cursor's AI assistant to your team's conventions. No execution sandbox, just text the editor reads on every prompt. Every Cursor rule we've indexed is here, scored on safety, maintenance, documentation, and adoption.
- Indexed
- 40
- Avg score
- 6.5
- Top platform
- Cursor Rules 40
- Top role
- Engineering 10
Top picks for cursor rules
Awesome Cursorrules
Configuration files that enhance Cursor AI editor experience with custom rules and behaviors across dozens of stacks.
Devin Cursorrules
Transforms Cursor or Windsurf into a Devin-like agent with planner-executor multi-agent flow, web browsing, and self-evolving lessons.
Context7
An MCP server and CLI tool that fetches live, version-specific documentation and code examples from libraries to provide AI agents with accurate context.
GitNexus
Indexes codebases into knowledge graphs and exposes them via MCP and CLI so AI agents understand code architecture, dependencies, and call chains.
Impeccable
Frontend design skill for Claude and other AI agents with 23 commands, 7 domain references, and anti-pattern detection to enforce consistent, high-quality design.
SocratiCode
Deep semantic codebase intelligence for AI agents: hybrid search, dependency graphs, impact analysis, and searchable artifacts — fully local, zero configuration.
caveman
A Claude Code skill and multi-agent plugin that reduces output tokens by ~65–75% while preserving technical accuracy, supporting 30+ agent platforms.
Ivan Grynenko Cursorrules
A comprehensive set of Cursor AI rules for PHP, Drupal, JavaScript, Python, and DevOps with a strong focus on OWASP Top 10 security.
Firecrawl MCP Server
Brings Firecrawl's web scraping, search, and browser automation capabilities to MCP-compatible AI agents with clean, structured data extraction.
Framelink MCP for Figma
An MCP server that connects Figma design data to AI coding tools like Cursor for design-to-code automation.
Kinopeee Cursorrules v5
Bilingual (English / Japanese) custom instructions and custom commands optimized for Cursor's agent and composer modes.
Exa MCP Server
MCP server that gives AI agents access to Exa's web search, code search, and advanced filtering capabilities for research, code discovery, and company intelligence.
Perplexity API Platform MCP Server
Official MCP server providing AI assistants with real-time web search, deep research, and advanced reasoning capabilities through Perplexity's Sonar models.
Semiotic
A React data visualization library with 40+ chart types and AI-tooling for AI coding assistants to generate correct charts on the first try.
Unity MCP
MCP server enabling AI agents to automate Unity development, generate game code, and power in-game AI behaviors with 100+ built-in tools.
Korean Law MCP
MCP server connecting Claude, Cursor, and Windsurf to Korea's complete legal system—search legislation, verify LLM citations against official DB, trace legal impacts, and auto-diff laws across time.
Nx Console
IDE extension for Nx and Lerna monorepos that enriches AI chat with workspace context and provides visual task/project management.
Survivorforge Cursor Rules
39+ ready-to-use .cursorrules files for Cursor IDE spanning React, Next.js, Python, Go, Rust, Flutter, LangChain, and Chrome extensions.
oh-my-agent
Coordinate specialized AI agents (frontend, backend, QA, PM, etc.) across all major AI IDEs with shared skills, workflows, and security gates.
Aseprite MCP Tools
Python MCP server enabling AI agents to control Aseprite and automate pixel-art workflows.
MeiGen AI Design MCP
MCP server that enables AI agents to generate professional images and videos using 9 leading models, with parallel batch orchestration and 1,446 curated prompts.
Sentry MCP
Remote MCP server providing AI-powered error analysis, issue search, and debugging tools for Sentry integrated with Claude and Cursor.
Octocode
MCP server and skill ecosystem enabling AI agents to research code, analyze implementations, and understand engineering patterns across GitHub, GitLab, Bitbucket, and local codebases.
Blefnk Awesome Cursor Rules
Rules for AI IDEs optimized for Next.js 15, React 19, TypeScript 5, Tailwind 4, shadcn/ui, Drizzle, Better Auth, TanStack Form, and React Query.
Excalidraw Architect MCP
MCP server for generating perfectly-laid-out Excalidraw architecture diagrams from natural language, with 50+ technology mappings and stateful editing.
Nedcodes Cursorrules Collection
110+ tested .mdc and .cursorrules files for Cursor, Claude Code, Copilot, Windsurf, Gemini CLI, and Codex with version-specific gotchas baked in.
Weppy Roblox MCP
MCP server that lets Claude, Cursor, Codex, and Gemini AI agents create and edit scripts, instances, terrain, lighting, and assets live in Roblox Studio.
iOS Marketing Capture
AI-powered skill that automates screenshot capture for SwiftUI iOS apps, seeds demo data, snapshots every screen and UI element, and loops across all locales automatically.
specs.md
Choose between Simple (specs only), FIRE (adaptive execution), or AI-DLC (full DDD methodology) to guide AI agents through your development workflow.
IronBee CLI
CLI for IronBee — enforces code verification for AI agents across browser, backend, and Node.js runtimes before task completion.
Dynatrace MCP Server
MCP server that brings Dynatrace observability platform data and AI-powered insights into AI assistant workflows.
Bitbucket MCP
An MCP server enabling AI assistants like Cursor to interact with Bitbucket repositories, pull requests, pipelines, and comments.
Cursor Rust Rules
Production-tested Rust coding standards and best practices for Cursor IDE, covering Axum, SQLx, Tokio, and workspace organization.
Vanguard Frontier Agentic
Production-ready agentic coordination platform with 404 skills, 426 agents, maestro routing, escalation protocols, and audit-ready safety by design for Fortune 50 deployments.
Heroku Platform MCP Server
An MCP server enabling large language models to read, manage, and operate Heroku Platform resources through natural language interfaces.
Pinecone Developer MCP Server
Model Context Protocol server that connects AI coding assistants with Pinecone vector database capabilities including documentation search, index management, and data operations.
ai-rulez
Generate native configs for 19 AI coding platforms from one `.ai-rulez/` directory—rules, agents, skills, and commands in sync.
Styler Cursor Python Template
Python project template optimized for Cursor AI development with rules, CI, linting, testing, docs, and pre-commit hooks pre-wired.
HTMX Expert Skill
An opinionated HTMX skill for Claude and Cursor that enforces HTML-over-the-wire architecture and prevents SPA anti-patterns in AI-generated code.
Jesseoue Cursor Rules
36 production-ready cursor rules in MDC format for Next.js, React, TypeScript, Drizzle, shadcn/ui, Clerk, Tinybird, Cloudflare Workers, and more.
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