4,240 boosters — open source, verified from GitHub, ready to install
A versatile AI agent that provides expert guidance across data engineering, machine learning, MLOps, and generative AI workflows—ideal for developers building production ML systems, data pipelines, and AI applications.
A coding conventions and best practices guide for development teams using Copilot, covering code structure, type safety, and language-specific idioms across Go and JavaScript projects.
This agent helps Node.js developers quickly integrate MongoDB, PostgreSQL, and MySQL databases into their applications using ORMs, query builders, and best practices like connection pooling and migrations. Ideal for backend engineers building scalable data-driven applications.
Bob is a technical Scrum Master agent that transforms epics into detailed, implementable user stories and manages agile workflows for developer handoffs. Teams managing complex backlogs and development planning benefit from automated story decomposition and quality assurance.
CatCV provides Cursor-specific AI integration rules for a React + TypeScript job posting manager, with best practices for model selection, structured outputs via Zod schemas, and prompt safety. Developers building AI-assisted recruitment tools will benefit from these production-ready patterns.
A Copilot instruction set for creating adaptive lighting groups in Home Assistant that combine multiple light entities with zone-based brightness control. Useful for home automation enthusiasts seeking unified lighting control across different areas.
A Git history analysis specialist agent that uncovers why code exists and how it evolved by examining commits, blame annotations, and development patterns. Developers benefit by quickly understanding architectural decisions and past implementation attempts without manually digging through git logs.
An MCP server that integrates drand's verifiable randomness service with Claude, enabling AI applications to access cryptographically secure random values. Developers building applications requiring trusted randomness, lottery systems, or cryptographic operations benefit from this tool.
Copilot Instructions for forge provides Laravel developers with curated guidelines and conventions for building applications with Laravel 12, Filament v4, Livewire v3, and related ecosystem packages. Developers using GitHub Copilot will benefit from context-aware assistance that respects their project's specific package versions and architectural patterns.
This booster appears to be mislabeled or incorrectly configured—it describes a bill-splitting application but contains Laravel framework guidelines unrelated to its stated purpose of splitting bills with friends.
A professional Java engineering expert agent that helps developers write clean, maintainable, enterprise-grade code following Java best practices and design patterns. Ideal for developers building scalable Java applications who want guidance on architecture, code quality, and proper implementation techniques.
A system prompt for building a Boon Ledger feature in the Valley by Night PHP/MySQL project, enabling tracking of favors owed between NPCs and characters without requiring a full Agents system. Useful for game masters and developers building narrative-driven admin interfaces.
A set of mobile development environment setup rules for iOS and React Native projects. Useful for teams standardizing development practices across mobile platforms.
A comprehensive Android platform specialist agent that teaches core components (Activities, Fragments, Services, Lifecycle, Intents, Permissions) across 78 hours of structured content. Ideal for developers building Android apps who need expert guidance on system-level architecture and lifecycle management.
A guide for implementing custom agents compatible with MCProbe's testing framework, enabling developers to test proprietary, legacy, or specialized agent architectures beyond standard implementations.
A Full Stack Developer agent that implements user stories and bug fixes within a scrum team workflow, integrating with Cloudflare serverless infrastructure and modern web development tools.
MESSENGERMIKE is a notification agent that sends iMessage alerts to a specific phone number via the CIRCE framework. It's designed for developers who need to integrate Mac-based notifications into autonomous agent workflows.
FaceSwap Copilot Instructions provides a structured guide for developing a React/TypeScript face-swapping web application with real-time ML capabilities. It benefits developers building entertainment, creative, or research-focused face manipulation tools.
This MCP server integrates Google's Gemini vision model to enable Claude with fast, reliable image and video analysis capabilities. Developers and Claude users benefit from direct visual content understanding without external API calls.
An MCP server that integrates EaseCation's User Center ticket system with Claude, enabling AI assistants to access read-only ticket and player data for customer service automation. Ideal for support teams and developers building AI-powered help desk solutions.
A networking agent specializing in Retrofit and OkHttp for building secure, resilient HTTP APIs with features like SSL pinning and request interceptors. Essential for Android developers implementing production-grade API integration.
A meta-rule guide for creating effective Cursor Project Rules (.mdc files) to provide persistent, project-specific instructions to Cursor's AI. Developers using Cursor will benefit from understanding how to structure rules that improve AI interactions with their codebase.
Othello is a Playwright E2E test automation orchestrator that helps developers automate end-to-end testing workflows through an MCP server interface. It benefits QA engineers and developers who need to streamline Playwright test execution and management across multiple platforms.
Copilot Instructions for a modern Nostr client application built with React, TailwindCSS, and Nostrify, providing developers with tech stack overview and project structure guidance. Developers working on or contributing to the catallax-reference-client project benefit from these instructions.
