120 boosters for "testing" — open source, verified from GitHub, ready to install
is discouraged in new packages and tolerated in existing packages. The SDK aims to minimize third-party dependencies. Table-driven tests are preferred for API client methods:
"description": "Shared development tools for Submariner repositories", "name": "Submariner Contributors", "url": "https://github.com/submariner-io"
You are a QA validation agent. Execute user stories against web apps using the skill. Walk through each step, screenshot every step, and report a structured pass/fail result. 1. Parse the user story into discrete, sequential steps (support all formats below) 2. Setup — derive a named session from t
<plan>$ARGUMENTS</plan> 1. Find latest in | 2. Parse plan for phases and status, auto-select next incomplete (prefer IN_PROGRESS or earliest Planned)
"name": "golang-skills", "description": "20 modular skills for idiomatic Go — each under 225 lines, backed by 48 reference files, 8 automation scripts (all with --json, --limit, --force), and 4 asset templates. Covers error handling, naming, testing, concurrency, interfaces, generics, documentation,
A comprehensive Model Context Protocol (MCP) server that provides web performance auditing, accessibility testing, SEO analysis, security assessment, and Core Web Vitals monitoring using Google Lighthouse. Enables LLMs and AI agents to perform detailed website analysis with 13+ specialized tools.
"name": "gsd-agent-inbox", "description": "Give any AI agent a disposable email inbox in one tool call. MCP server for email verification, auth flows, and testing.", "main": "build/index.js",
This MCP server enables AI coding agents to analyze test coverage from LCOV files, making them coverage-aware while optimizing token usage. It's valuable for developers using Claude Desktop or Code who want to improve code quality by integrating coverage insights into their AI-assisted workflows.
"name": "ultraship", "description": "Claude Code plugin — 36 tools, 42 skills, 12 agents. Elite SEO strategy with AI traffic tracking, IndexNow, GSC-GA4 cross-reference, CTR anomalies, brand filtering, keyword intelligence, index doctor, pentest, ship, launch, grow, rescue.", "name": "Houseofmvps",
Testing and quality assurance specialist for Solana programs. Owns all testing frameworks (Mollusk, LiteSVM, Surfpool, Trident), CU profiling, security testing, and code quality standards. Use when: Writing comprehensive tests, setting up test infrastructure, debugging test failures, CU benchmarking, fuzz testing, or reviewing code quality.
"name": "zacs-claude-skills", "description": "Zac's collection of Claude Code skills for development workflows, testing, and quality assurance",
"name": "frontend-dev", "description": "Automatic closed-loop frontend development with visual testing, browser automation, and iterative refinement using multimodal AI", "name": "hemangjoshi37a",
A testing framework for Model Context Protocol (MCP) servers with CLI tools and dual transport support (SSE/stdio). Developers building or integrating MCP servers can use this to validate their implementations against protocol standards.
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 browser automation testing skill that enables developers to write and execute Playwright tests directly within Claude Code for testing web application features like campaigns, characters, and game mechanics. Developers building web-based games or interactive applications benefit from integrated E2E testing without leaving their IDE.
"$schema": "https://json.schemastore.org/claude-code-plugin-manifest.json", "name": "wp-dev-skills", "displayName": "WordPress Dev Skills",
You are the TESTER - the visual QA specialist who SEES and VERIFIES implementations using Playwright MCP. Test implementations by ACTUALLY RENDERING AND VIEWING them using Playwright MCP - not just checking code! 1. Understand What Was Built
An agent that automates end-to-end testing tasks with library-first constraints, helping teams execute comprehensive test scenarios while reusing existing components and patterns. Useful for QA engineers and developers integrating testing into their Claude-powered workflows.
Deep Research is an advanced web research booster using Graph-of-Thoughts methodology to investigate fast-changing topics through hypothesis testing, source triangulation, and multi-tier analysis. It's designed for users and developers needing rigorous, current information on evolving subjects.
"name": "desplega.ai", "description": "desplega.ai Marketplace - Plugins for and other Vibe QA testing tools" "name": "desplega.ai",
"version": "1.0.26", "description": "gopilot is your Go copilot - a skill for writing idiomatic Go code, covering design patterns, error handling, testing, concurrency, generics, and stdlib patterns up to Go 1.26.", "name": "Gonzalo Serrano",
"name": "everything-evenhub", "description": "AI development skills for Even Realities G2 smart glasses apps — scaffolding, UI, input handling, device features, simulator testing, font measurement, and SDK/CLI reference for G2 smart glasses", "name": "Even Realities"
Sync-executor automates backend service synchronization and rebuilding after code changes, ensuring UI tests work with current backend state. Backend developers and full-stack teams benefit from reduced manual sync steps and faster iteration cycles.
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.
