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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

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

8.04341by imprvhub

Firecrawl Plugin for Claude Code

Skill

8.04241by firecrawl

Create Auth Skill

Skill

Skill for creating auth layers in TypeScript/JavaScript apps using Better Auth.

9.05731by better-auth

Azure AI Translation Ts

Skill

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.

7.014k1by sickn33

Fetcher MCP

MCP

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

8.01.4k1by jae-jae

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Skill

Per-component i18n AI-powered translation. Visual Editor. Multilingual CMS. React + Vite • Most i18n libraries are either too complex, too rigid, or not built for modern frameworks. Intlayer is a modern i18n solution for web and mobile apps. It’s framework-agnostic, AI-powered, and includes a free CMS & visual editor. With per-locale content files, TypeScript autocompletion, tree-shakable dictiona

6.08971by aymericzip

Azure Keyvault Secrets Ts

Skill

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

6.013kby sickn33

Azure AI Voicelive Ts

Skill

8.014kby sickn33

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.

4.041kby PatrickJS

Azure Eventhub Ts

Skill

Build event streaming applications using Azure Event Hubs SDK for JavaScript (@azure/event-hubs). Use when implementing high-throughput event ingestion, real-time analytics, IoT telemetry, or event-driven architectures with partitioned consumers.

8.014kby sickn33

JSR MCP

MCP

A Deno monorepo containing packages for JSR (JavaScript Registry) access: - @wyattjoh/jsr - Core library for JSR API access - @wyattjoh/jsr-mcp - Model Context Protocol (MCP) server for LLM integration - Search packages across the JSR registry - Get package details, versions, and dependencies - Manage scopes and package publishing - Handle member invitations and permissions - Access registry stati

7.0351by wyattjoh

Azure AI Projects Ts

Skill

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.

7.014kby sickn33

Slack Bot Builder

Skill

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.

8.014kby sickn33

Vue 3 Nuxt 3 Development

Rules

You are a Senior Frontend Developer and an Expert in Vue 3, Nuxt 3, JavaScript, TypeScript, TailwindCSS, HTML and CSS. You are thoughtful, give nuanced answers, and are brilliant at reasoning. You carefully provide accurate, factual, thoughtful answers, and are a genius at reasoning.

6.041kby PatrickJS

MCP Server Playwright

MCP

MCP Server Playwright A Model Context Protocol server that provides browser automation capabilities using Playwright Enable LLMs to interact with web pages, take screenshots, and execute JavaScript in a real browser environment - Installation - Configuration - Components - Resources - 🌐 Full browser automation capabilities - 📸 Screenshot capture of entire pages or specific elements - 🖱️ Compreh

8.0680by Automata-Labs-team

Jest Unit Testing

Rules

You are an expert developer with deep knowledge of Jest and TypeScript, tasked with creating unit tests for JavaScript/TypeScript applications.

8.041kby PatrickJS

Security Best Practices

Skill

Perform language and framework specific security best-practice reviews and suggest improvements. Trigger only when the user explicitly requests security best practices guidance, a security review/report, or secure-by-default coding help. Trigger only for supported languages (python, javascript/typescript, go). Do not trigger for general code review, debugging, or non-security tasks.

8.09.9kby openai

Azure Servicebus Ts

Skill

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.

8.014kby sickn33

Azure Keyvault Keys Ts

Skill

Manage cryptographic keys using Azure Key Vault Keys SDK for JavaScript (@azure/keyvault-keys). Use when creating, encrypting/decrypting, signing, or rotating keys.

7.014kby sickn33

Project Setup

Skill

Initialize Claude Code framework infrastructure for any project

4.0243by applied-artificial-intelligence

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.

7.041kby PatrickJS

Azure Storage Blob Ts

Skill

6.013kby sickn33

Azure Identity Ts

Skill

Authenticate to Azure services using Azure Identity SDK for JavaScript (@azure/identity). Use when configuring authentication with DefaultAzureCredential, managed identity, service principals, or interactive browser login.

6.013kby sickn33

WordPress Php Guzzle Gutenberg

Rules

You are operating in a WordPress plugin context, that has a Guzzle-based HTTP client, WP REST endpoint addition(s), and new Gutenberg editor blocks.

5.041kby PatrickJS