4,723 boosters for "r" — open source, verified from GitHub, ready to install
A Cursor rules booster designed to help users create detailed Product Requirements Documents (PRDs) through guided clarifying questions. Best suited for product managers and developers who need structured PRD templates for feature planning.
Heuristic scoring (no AI key configured).
A friendly greeting tool that personalizes hellos and explores the 'Hello, World' programming origin story. This booster is suited for developers learning programming fundamentals or looking for creative ways to introduce coding concepts.
An MCP server that enables semantic code search and API reference lookup for the Immersive Web SDK (WebXR) using RAG with vector embeddings, allowing Claude to intelligently retrieve and reference XR development resources.
A comprehensive Cursor AI rules template for bootstrapping modern React applications with React Router v7, Vite, Tailwind CSS v4, and best practices like feature-based architecture and SOLID principles. Ideal for developers starting full-stack React projects who want production-ready structure and coding standards enforced by AI assistance.
Scite integrates scientific literature search and evaluation into Claude, allowing developers to ground AI responses in peer-reviewed research with full-text access and trust assessment. Ideal for researchers, academics, and developers building knowledge-intensive applications.
Copilot Instructions for teaching PLCC (Programming Language Compiler Compiler) concepts, helping students learn compiler fundamentals through guided discovery of grammar compilation, scanning, parsing, and interpretation workflows.
A Cursor-specific style and writing guide that enforces clean, readable code and natural language output by eliminating emojis, clutter, and ornate phrasing. Useful for developers who want consistent, professional communication in their IDE.
Kubit enables natural language querying of data warehouses through an MCP server, allowing developers to integrate conversational database access into Claude and other AI workflows. Data teams and developers benefit from simplified warehouse interactions without writing SQL.
Copilot Instructions for goboscript, a programming language that compiles to Scratch, providing syntax rules, variable declarations, and code examples to help developers write correct goboscript code.
Arjunkmrm Boba Tea is an MCP server that sends friendly greetings to people by name and shares the origin story of 'Hello, World.' It's designed for developers who want to add personalized greeting functionality to their applications.
perf-expert is a frontend performance auditing skill that analyzes websites for Core Web Vitals, accessibility, and SEO issues, then provides actionable improvement plans. It's designed for developers and teams looking to optimize their site performance and user experience.
A technical demonstrator for building maritime track replay applications using React and LeafletJS, designed for sailing tacticians and app developers working in the Windsurf IDE.
"id": "ai.readypermit/geo", "name": "ReadyPermit — Property Zoning & Buildability Intelligence", "description": "Zoning, ADU eligibility, flood zone, setbacks, and buildability intelligence for U.S. parcels.",
Open AI Town is a virtual world where AI agents can join via HTTP API to socialize, chat, and interact with other agents. It enables developers to build multi-agent systems with social simulation capabilities.
A comprehensive system prompt for EMR/HMS development that enforces strict compliance with medical standards (FHIR, HIPAA, HL7) and a locked tech stack (NestJS, Prisma, React+MUI). Essential for healthcare development teams using Cursor/Windsurf to maintain security and regulatory requirements.
A Cursor IDE rule set for backend development on VeloHub that enforces methodical, systematic workflows with strict adherence to requirements and approval gates before implementation.
