4,240 boosters — open source, verified from GitHub, ready to install
Heuristic scoring (no AI key configured).
A Portuguese-language Cursor rules configuration that enforces methodical, deliberate development practices with strict approval workflows and explicit instruction-following protocols. Useful for teams prioritizing careful planning and decision verification over rapid iteration.
An expert prompt engineering agent that optimizes prompts for LLMs and AI systems, helping developers build better AI features and improve agent performance through proven prompt patterns and techniques.
Fiber AI is an MCP server that enables AI agents to search companies, enrich contact data, and extract email addresses and phone numbers programmatically. It's useful for developers building AI applications that need integrated B2B data enrichment and lead generation capabilities.
A Copilot prompt for K-pop fans to detect scams and stay safe when trading merchandise, combining development best practices with fandom community protection.
A system prompt that positions Claude as a principal-level full-stack architect for Django + React projects, enforcing opinionated, security-focused design decisions with deep reasoning. Ideal for developers building scalable compute job platforms who need architectural guidance and code generation aligned with production best practices.
A GitHub Copilot instruction booster that helps developers write and maintain Node.js GitHub Actions with enforced code quality standards (ESLint, Prettier, Jest). It benefits teams building or modifying third-party actions who want immutable release validation and consistent code practices.
A specialized agent that systematically crafts, tests, and optimizes prompts for LLMs through multiple cognitive modes (generative, critical, evaluative, informative) and performance measurement. Ideal for AI engineers, prompt researchers, and developers seeking to maximize LLM output quality.
An LLM-optimized TickTick task management MCP server that reduces token costs by 70% through intelligent time handling, enabling efficient AI-assisted task automation for productivity-focused developers and AI assistants.
mcporter is a CLI tool that enables direct interaction with MCP (Model Context Protocol) servers, allowing developers to list, configure, authenticate, and call MCP tools via HTTP or stdio. It's valuable for developers building or integrating with MCP-based systems who need programmatic access to server capabilities.
A multi-LLM system prompt for coordinating development across Claude, ChatGPT, Cursor, and Windsurf with architecture guidelines and agent synchronization protocols. Primarily benefits teams using multiple AI assistants in coordinated workflows.
This MCP server enables Claude to query, validate, and generate schemas for JSON data, making it ideal for developers working with JSON-heavy workflows who need AI-assisted data manipulation and validation.
"id": "ai.gavelin/mcp", "description": "Search bills and speaker-attributed hearing transcripts across all 50 US state legislatures.", "url": "https://github.com/gavelin-ai/mcp",
