120 boosters for "testing" — open source, verified from GitHub, ready to install
Petstore MCP Server wraps the Swagger Petstore API as an MCP tool, enabling developers to test and prototype integrations with a standardized pet management API across Claude Desktop, Claude Code, and Cursor.
"name": "codereview", "description": "Comprehensive code review skills with an orchestrator for triage/routing and 11 specialist sub-skills for security, correctness, API, data, concurrency, performance, observability, testing, style, and configuration analysis.", "name": "Zainan Victor Zhou",
"name": "sui-dev-agents", "description": "Complete SUI blockchain development toolkit with skills, agents, commands, hooks, and rules for Move smart contracts, frontend integration, testing, and deployment", "name": "Ramon Liao",
Enables AI coding agents to control and test Compose Desktop applications via HTTP, automating UI interactions like clicks, text entry, and screenshots. Developers building or testing Compose Desktop apps with AI assistance benefit most.
"name": "python-developer-plugin", "description": "Production-grade Python development plugin: web frameworks (Django, FastAPI), data science (Pandas, NumPy), testing (pytest), async programming, packaging, DevOps automation, and performance optimization", "name": "Dr. Umit Kacar & Muhsin Elcicek",
Guidelines for contributing to the Astro framework monorepo, covering build systems, testing, coding conventions, and workflows. Essential for developers working on the Astro project itself.
Node Code Sandbox MCP enables AI agents and LLMs to safely execute JavaScript code, install npm packages, and test implementations in real-time. Developers building coding assistants, automated testing tools, and interactive AI applications benefit from this secure, MCP-compliant execution environment.
A QA-focused agent that creates comprehensive test suites, identifies edge cases, and ensures code quality through systematic testing methodologies. Developers and QA engineers benefit from automated test strategy development and validation across different testing levels.
Cursor rules that provide testing guidelines and common mock patterns for Vitest, helping developers quickly set up and maintain consistent test practices in their projects.
This MCP server automates unit test generation for Angular, React, and Next.js projects, helping developers save time by generating Jest, Jasmine, and Karma tests directly within Claude. It's ideal for teams looking to improve test coverage and streamline their testing workflow.
This booster integrates Pi (an external coding agent) with Claude Code, enabling developers to compare task execution across two AI systems and toggle between them. It's useful for teams wanting to benchmark or hybrid-test different AI coding approaches.
An ML engineer agent that handles end-to-end production ML workflows including model serving, feature engineering, A/B testing, and monitoring for TensorFlow/PyTorch deployments. Ideal for teams building scalable ML systems who need guidance on MLOps best practices and production readiness.
AlgoClash is a competitive platform where developers build and deploy autonomous AI trading agents that battle in simulated stock markets with live leaderboards and backtesting. It's useful for ML/AI engineers interested in algorithmic trading, agent design, and competitive benchmarking.
A Cursor IDE rules file providing testing guidelines and mock patterns for Vitest, helping developers standardize test setup and reduce boilerplate when testing TypeScript applications with Prisma and server-only dependencies.
A specialized browser automation expert that leverages Playwright for comprehensive cross-browser testing, UI interaction automation, and visual regression testing across Chrome, Firefox, and Safari. Ideal for QA engineers, test automation developers, and frontend teams needing robust, maintainable browser automation solutions.
SDET is a skill that enables AI assistants to design and build comprehensive test automation infrastructure, including end-to-end tests, coverage analysis, and testing strategy. It benefits developers who need robust automated testing frameworks and QA engineers seeking to identify and close testing gaps.
Sam is a Senior QA Engineer agent specializing in test automation, accessibility validation, and performance testing for video streaming applications, helping teams achieve enterprise-level quality with 90% coverage and WCAG compliance.
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.
An expert agent for penetration testing and vulnerability assessment that helps security professionals conduct authorized red team operations and identify security weaknesses. Ideal for security engineers, penetration testers, and organizations needing structured ethical hacking guidance.
A specialized C# expert agent that helps developers write modern, enterprise-grade .NET code using advanced features like records, pattern matching, and async/await while ensuring SOLID principles and comprehensive testing. Ideal for C# developers looking to refactor, optimize performance, or implement complex .NET solutions.
A comprehensive testing strategy guide for Cursor that establishes standardized testing practices, frameworks, and coverage requirements across unit, integration, and E2E tests. Developers using Cursor will benefit from clear testing conventions and best practices to maintain code quality.
A QA specialist agent that enforces comprehensive testing without mocks, orchestrating browser automation and coverage validation across projects. Developers building quality-critical applications benefit from systematic test enforcement and multi-agent coordination.
Promptmcp is an MCP server that automatically enhances AI prompts through intelligent framework detection and Context7 integration, helping developers craft better prompts with dynamic, organized testing capabilities.
Elite Ruby development specialist that proactively optimizes code, suggests refactoring, and enforces Rails patterns and metaprogramming best practices. Ideal for Ruby/Rails developers seeking production-grade code quality and performance improvements.
