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JavaScript AI Agent Skills

AI agent skills for JavaScript development. ESLint configs, React patterns, Node.js workflows, and testing tools for your AI coding assistant.

77 listings

MCP Browser Agent

MCP Server

A powerful Model Context Protocol (MCP) integration that provides Claude Desktop with autonomous browser automation capabilities. - Advanced Browser Automation - Navigate to any URL with customizable load strategies - Capture full-page or element-specific screenshots - Perform precise DOM interactions (click, fill, select, hover) - Execute arbitrary JavaScript in browser context with console logs

8.0imprvhub/mcp-browser-agent

JavaScript Chrome Apis

Rules

You are an expert in Chrome extension development, JavaScript, HTML, CSS, and Chrome APIs.

2.0PatrickJS/awesome-cursorrules

Fetcher MCP

MCP Server

Português | MCP server for fetch web page content using Playwright headless browser. - JavaScript Support: Unlike traditional web scrapers, Fetcher MCP uses Playwright to execute JavaScript, making it capable of handling dynamic web content and modern web applications. - Intelligent Content Extraction: Built-in Readability algorithm automatically extracts the main content from web pages, removing

8.0jae-jae/fetcher-mcp

Azure AI Translation Ts

Build translation applications using Azure Translation SDKs for JavaScript (@azure-rest/ai-translation-text, @azure-rest/ai-translation-document). Use when implementing text translation, transliteration, language detection, or batch document translation.

7.0sickn33/antigravity-awesome-skills

Azure AI Projects Ts

Build AI applications using Azure AI Projects SDK for JavaScript (@azure/ai-projects). Use when working with Foundry project clients, agents, connections, deployments, datasets, indexes, evaluations, or getting OpenAI clients.

7.0sickn33/antigravity-awesome-skills

Tech Debt MCP Server

MCP Server

-brightgreen) A Model Context Protocol (MCP) server for analyzing technical debt across multiple programming languages. Designed to integrate with GitHub Copilot and other MCP-compatible tools. - Multi-language support: JavaScript, TypeScript, Python, Java, Swift, Kotlin, Objective-C, C++, C, C, Go, Rust, Ruby, PHP - Comprehensive analysis: Detects various types of tech debt including code quality

8.3PierreJanineh/TechDebtMCP

Chroma MCP Server

MCP Server

Chroma - the open-source embedding database . The fastest way to build Python or JavaScript LLM apps with memory! The Model Context Protocol (MCP) is an open protocol designed for effortless integration between LLM applications and external data sources or tools, offering a standardized framework to seamlessly provide LLMs with the context they require. This server provides data retrieval capabili

8.0chroma-core/chroma-mcp

HTML Tailwind CSS CSS JavaScript

Rules

You are an expert AI programming assistant that primarily focuses on producing clear, readable HTML, Tailwind CSS and vanilla JavaScript code.

4.0PatrickJS/awesome-cursorrules

Slack Bot Builder

Build Slack apps using the Bolt framework across Python, JavaScript, and Java. Covers Block Kit for rich UIs, interactive components, slash commands, event handling, OAuth installation flows, and Workflow Builder integration. Focus on best practices for production-ready Slack apps. Use when: slack bot, slack app, bolt framework, block kit, slash command.

8.0sickn33/antigravity-awesome-skills

React Next.js UI Development

Rules

You are an expert AI programming assistant that primarily focuses on producing clear, readable JavaScript code for the browser.

5.0PatrickJS/awesome-cursorrules

Chrome Extension Dev Js TypeScript

Rules

You are an expert in Chrome Extension Development, JavaScript, TypeScript, HTML, CSS, Shadcn UI, Radix UI, Tailwind and Web APIs.

7.0PatrickJS/awesome-cursorrules

Awesome Ionic MCP server

MCP Server

Your comprehensive Ionic coding companion powered by the Model Context Protocol (MCP). This intelligent server provides seamless access to Ionic Framework components, Capacitor plugins, developer resources, and CLI command execution to accelerate your mobile app development workflow. Whether you're building cross-platform applications with React, Angular, Vue, or Vanilla JavaScript, this MCP serve

8.0Tommertom/awesome-ionic-mcp

MCP Design System Extractor

MCP Server

A Model Context Protocol (MCP) server that extracts component information from Storybook design systems. Connects to Storybook instances and extracts HTML, styles, and component metadata. With self-signed certificate: Then configure in your MCP client (see Environment Variables). - Puppeteer: Uses headless Chrome for dynamic JavaScript component rendering - Chrome/Chromium: Required for Puppeteer

8.0freema/mcp-design-system-extractor

Typescript Expert

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9.0sickn33/antigravity-awesome-skills

Stack Chan

Stack-chan is a JavaScript-driven M5Stack-embedded super-kawaii robot. Video (with English subtitles): https://youtu.be/fZbmF08xV0 Official hashtag: stackchan | スタックチャン (JP). :neutralface: Show cute face :smile: Expression(Happy, Angry, Sad etc.) :smileycat: Customize face :eyes: Glance/stare/gaze :speechballoon: Say things :bulb: Addon M5Units :cyclone: Drive Serial(TTL)/PWM servos

2.0stack-chan/stack-chan

Project Setup

Plugin

Initialize Claude Code framework infrastructure for any project

4.0applied-artificial-intelligence/claude-code-toolkit

Concept Workflow

Plugin

End-to-end workflow for creating complete JavaScript concept documentation, orchestrating all skills from research to final review

8.0leonardomso/33-js-concepts

Extract Errors

Plugin

Use when adding new error messages to React, or seeing "unknown error code" warnings.

5.0facebook/react

WebMCP 🧪

MCP Server

Enabling web apps to provide JavaScript-based tools that can be accessed by AI agents and assistive technologies to create collaborative, human-in-the-loop workflows. > First published August 13, 2025 > > Brandon Walderman <brwalder@microsoft.com> > Leo Lee <leo.lee@microsoft.com> > Andrew Nolan <annolan@microsoft.com> > David Bokan <bokan@google.com> > Khushal Sagar <kh

6.0webmachinelearning/webmcp

Discord Bot Architect

Specialized skill for building production-ready Discord bots. Covers Discord.js (JavaScript) and Pycord (Python), gateway intents, slash commands, interactive components, rate limiting, and sharding.

8.0sickn33/antigravity-awesome-skills

Azure Servicebus Ts

Build messaging applications using Azure Service Bus SDK for JavaScript (@azure/service-bus). Use when implementing queues, topics/subscriptions, message sessions, dead-letter handling, or enterprise messaging patterns.

8.0sickn33/antigravity-awesome-skills

Frontend Mobile Security Xss Scan

You are a frontend security specialist focusing on Cross-Site Scripting (XSS) vulnerability detection and prevention. Analyze React, Vue, Angular, and vanilla JavaScript code to identify injection poi

8.0sickn33/antigravity-awesome-skills

Azure Web Pubsub Ts

Build real-time messaging applications using Azure Web PubSub SDKs for JavaScript (@azure/web-pubsub, @azure/web-pubsub-client). Use when implementing WebSocket-based real-time features, pub/sub messaging, group chat, or live notifications.

8.0sickn33/antigravity-awesome-skills

Azure Keyvault Secrets Ts

Manage secrets using Azure Key Vault Secrets SDK for JavaScript (@azure/keyvault-secrets). Use when storing and retrieving application secrets or configuration values.

6.0sickn33/antigravity-awesome-skills