491 boosters for "app" — open source, verified from GitHub, ready to install
An AI-powered MCP server that enables Claude to automate browser interactions using Playwright, allowing developers to build intelligent automation workflows directly within Claude and Cursor. Ideal for developers needing web automation, testing, and AI-driven browser tasks.
A Symfony package that simplifies building secure Model Context Protocol servers with real-time communication via SSE and StreamableHTTP, designed for enterprise applications. Developers building AI agents, agentic systems, or MCP-based tools in Symfony/Windsurf environments benefit from this specialized toolkit.
Control Android devices via ADB commands to automate interactions like tapping, swiping, typing, and app navigation. Developers building Android automation tools, testing frameworks, or mobile CI/CD pipelines benefit from this skill.
Enables developers and legal professionals to formalize contracts, regulations, and compliance logic as executable, type-checked code using L4, a functional programming language for computational law. Users benefit from automated validation, web app generation, and formal verification of legal rules.
This Cursor rules file enforces production-readiness standards for a trading simulation app, including console removal, input validation, transaction safety, and UI/UX best practices. It benefits TypeScript/React developers building reliable financial applications.
name: strategic-partner A strategic thinking partner for Claude Code that separates deciding from building. Challenges assumptions, compares approaches, and hands execution a ready-to-run prompt
The ultimate design skill for producing distinctive, production-grade frontend interfaces, visual artifacts, and design systems. This skill consolidates best practices from Anthropic's frontend-design, canvas-design, algorithmic-art, and theme-factory skills, Impeccable's 7-domain reference system,
Cursor rules for Convex best practices, providing guidelines for database schema design, queries, mutations, and function syntax in TypeScript/JavaScript projects. Useful for developers building Convex backends who want AI-assisted code review within Cursor.
"name": "whatsapp-claude-channel", "displayName": "WhatsApp Channel for Claude Code", "description": "WhatsApp channel for Claude Code — linked-device messaging bridge with built-in access control. Manage pairing, allowlists, and policy via /whatsapp-claude-channel:access.",
Execute verbatim. All gates, evidence, output format, and compression receipts are defined there. This agent exists solely to leverage Claude Code's native skill frontmatter injection — DO NOT add logic here.
Reference documentation for embedding Prismatic's integration marketplace and workflow builder inside a customer-facing web application. Embedding Prismatic means your customers never leave your app to manage integrations. The flow is: 1. Your backend generates a short-lived signed JWT (10 min) auth
Advanced security research skill for web servers, REST APIs, web applications, and network infrastructure. Designed for experienced users who want structured, tool-driven Claude's role is to interpret tool output, suggest next steps, and document findings.
"description": "Smart command safety filter for Claude Code — parses shell pipelines and evaluates per-command safety rules to auto-approve safe commands and block dangerous ones",
A specialized Python code cleaning agent that refactors verbose code by removing unnecessary comments, applying DRY principles, adding professional docstrings, and modernizing to current Python standards. Ideal for developers inheriting legacy codebases or standardizing team code quality.
CurlsBotSite is a Cursor rules booster for a Next.js haircare ingredient analyzer app, providing project-specific coding standards and architecture guidelines for TypeScript/React development. It benefits developers working on this specific project who need consistent style, testing, and library usage patterns.
A FastAPI-based MCP server that connects Copilot to lead generation APIs while enforcing clean architecture and SOLID principles for maintainable prospect prospecting workflows. Ideal for developers building AI-assisted B2B sales tools.
A Cursor IDE rule set that enforces best practices for monorepo development using Turborepo, including package naming conventions, Node version requirements, and tool preferences (pnpm over npm). Developers building sophisticated multi-app architectures with shared services and packages benefit from these standardized guidelines.
"name": "fastlane-skill", "description": "Claude Code skills for iOS/macOS app automation with Fastlane", "name": "greenstevester"
This booster helps developers quickly check the health status of both their local development server and deployed Databricks app through simple shell commands. It's useful for developers working with Databricks apps who need rapid status verification during development and deployment workflows.
"name": "crowdstrike-falcon-foundry", "description": "CrowdStrike Falcon Foundry development skills for building cybersecurity applications on the Falcon platform. Includes UI development, collections, functions, workflows, API integration, security patterns, and debugging workflows. Swagger 2.0 spe
Heuristic scoring (no AI key configured).
Cursor Rules for ABP Framework development that establishes coding standards, naming conventions, and architectural patterns for senior .NET developers building modular ASP.NET Core applications.
Cursor Rules for WiseMapping frontend that enforces copyright headers, Material-UI tree-shakeable imports, and code standards to maintain bundle size and legal compliance across the project.
DeployEx is a Windsurf prompt that enforces Elixir best practices and architectural rules for AWS deployments using Terraform and Ansible, helping teams maintain consistent code quality and deployment patterns.
