107 boosters for "testing" — open source, verified from GitHub, ready to install
A Playwright-based toolkit for testing local web applications, enabling developers to verify frontend functionality, debug UI behavior, and capture browser diagnostics. Essential for AI coding assistants building and validating web applications.
Test Results Analyzer is an AI agent that transforms raw test data into actionable quality insights through comprehensive metrics analysis and strategic reporting. QA engineers, test managers, and development teams use it to accelerate test result evaluation and drive continuous improvement.
API Tester is an expert agent that automates comprehensive API validation, performance testing, and security checks across integrations. It helps developers catch issues before users encounter them through advanced testing methodologies.
Performance Benchmarker is a specialized agent that helps developers measure, analyze, and optimize system performance across applications and infrastructure. It's ideal for teams needing data-driven insights into bottlenecks and performance improvements.
Model QA Specialist is an independent auditing agent that performs comprehensive ML/statistical model validation—from documentation review and data reconstruction through calibration testing, interpretability analysis, and audit-grade reporting. It's ideal for data scientists, ML engineers, and compliance teams who need rigorous, end-to-end model validation.
Ad Creative Strategist is a paid media specialist agent that optimizes ad copywriting, RSA design, and creative testing across Google, Meta, Microsoft, and programmatic platforms. It's built for marketing teams and performance marketers who need data-driven creative strategy at scale.
Tool Evaluator is an AI agent that systematically assesses and recommends business tools and software platforms to help teams optimize productivity and technology ROI. Teams evaluating new tools, CTOs building tech stacks, and productivity managers benefit from its comparative analysis and adoption guidance.
<a href="https://github.com/VoltAgent/voltagent"> <img width="1500" height="500" alt="Group 32" src="https://github.com/user-attachments/assets/55b97c47-8506-4be0-b18f-f5384d063cbb" /> <div align="center">
A curated directory of high-quality plugins for Claude Code. Plugins can be installed directly from this marketplace via Claude Code's plugin system. or browse for the plugin in
This booster helps developers build, review, and architect ASP.NET Core web applications by providing guidance aligned with current Microsoft best practices. It's essential for teams working with Blazor, Razor Pages, APIs, and other ASP.NET Core patterns.
A skill for iteratively developing and testing web-based games in HTML/JavaScript using Playwright automation and screenshot inspection. Developers building browser games benefit from this structured test-driven development loop.
Promptfoo is an LLM evaluation and testing toolkit that helps developers systematically test, benchmark, and validate prompt performance across different models and scenarios. It's essential for teams building LLM applications who need rigorous quality assurance and prompt optimization.
"name": "@midscene/android-mcp", "description": "Midscene MCP Server for Android automation", "bin": "dist/index.js",
You are the ZCF Testing Specialist for the ZCF (Zero-Config Code Flow) project.
Validate load balancer behavior including traffic distribution algorithms, health check mechanisms, failover scenarios, session persistence, and SSL termination. Supports testing for NGINX, HAProxy, AWS ALB/NLB, GCP Load Balancers, and Kubernetes Ingress controllers. 1. Verify basic load balancer co
Halmos is a symbolic execution tool for EVM smart contracts that integrates with Copilot to help developers write and verify property-based tests in Solidity. It enables security-focused developers to automatically find bugs and verify contract correctness using SMT solvers.
Cursor Rules booster for agentic testing provides a prompt-based framework to help developers test AI agents in codebases, particularly useful for JavaScript and Python projects using Cursor.
"name": "iothackbot", "description": "IoT security testing toolkit with skills for firmware analysis, network reconnaissance, UEFI security, and device exploitation", "name": "BrownFineSecurity"
"name": "dotnet-skills", "description": "Comprehensive .NET development skills and agents for Claude Code - covering C#, F#, Akka.NET, Aspire, testing frameworks, and specialized tools", "name": "Aaron Stannard",
  Awesome Claude Code plugins — a curated list of slash commands, subagents, MCP servers, and hooks for Claude Code
Provides Flutter developers with structured guidance on integrating Firebase In-App Messaging, including setup, message triggering, privacy controls, and campaign testing to enhance user engagement.
A Cursor IDE rule set providing test-driven development workflows and testing patterns specifically for Shopsys e-commerce framework projects. Developers working with Shopsys benefit from structured guidance on when and how to write tests before refactoring.
Cursor Rules for xUnit-based .NET testing that establishes guidelines for writing reliable, maintainable tests with proper CI/CD integration. Developers working on .NET projects in Cursor will benefit from standardized test patterns and quality expectations.
"name": "finlab-plugin", "description": "FinLab quantitative trading skills for Taiwan stock market (台股) - includes strategy development, backtesting, data analysis, and factor research", "name": "FinLab Community"
