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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

N8n Code Python

Skill

Write Python code in n8n Code nodes. Use when writing Python in n8n, using _input/_json/_node syntax, working with standard library, or need to understand Python limitations in n8n Code nodes.

8.03.4k1by czlonkowski

Firecrawl Plugin for Claude Code

Skill

8.04241by firecrawl

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

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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 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

Bun Development

Skill

Modern JavaScript/TypeScript development with Bun runtime. Covers package management, bundling, testing, and migration from Node.js. Use when working with Bun, optimizing JS/TS development speed, or migrating from Node.js to Bun.

8.014k1by 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

WebMCP 🧪

MCP

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

6.01.7kby webmachinelearning

Wizzy MCP Tmdb

Skill

The wizzy-mcp-tmdb project is an MCP (Model Context Protocol) server implemented in JavaScript that provides tools to search and retrieve information from The Movie Database (TMDB). It allows AI clients to access movie, TV show, and person data through a standardized protocol. - Search Movies: Perform multi-search across movies, TV shows, and people using the searchtmdb tool. - Get Details: Fetch

8.0403by drakonkat

Azure Search Documents Ts

Skill

Build search applications using Azure AI Search SDK for JavaScript (@azure/search-documents). Use when creating/managing indexes, implementing vector/hybrid search, semantic ranking, or building agentic retrieval with knowledge bases.

7.014kby sickn33

Reflag

Skill

Feature flags for SaaS that run on TypeScript. Learn more and get started Client side React SDK Read the docs React Native SDK for mobile apps Read the docs Client side Vue SDK Read the docs Browser SDK for use in non-React web applications Read the docs Node.js SDK for use on the server side. Use this for Cloudflare Workers as well. Read the docs CLI to interact with Reflag and generate types Rea

2.0121by reflagcom

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

Azure Cosmos Ts

Skill

8.014kby sickn33

Web App Optimization

Rules

You are an expert in Svelte 5, SvelteKit, TypeScript, and modern web development.

8.041kby PatrickJS

Code Declaration Lookup MCP Server

MCP

An MCP server that provides full text search for code declarations. Uses SQLite with FTS5 and universal ctags to index and search functions, classes, structures, enums, and other code elements. Supports all languages that ctags supports including Python, C, Go, C++, JavaScript, Rust, Java, and many others. - Python 3.13 - Universal Ctags 6.2.0 - SQLite with FTS5 support (included in Python 3.13) J

7.0353by osinmv

Chroma MCP Server

MCP

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

8.0896by chroma-core

Azure AI Voicelive Ts

Skill

8.014kby sickn33

Azure Appconfiguration Ts

Skill

Build applications using Azure App Configuration SDK for JavaScript (@azure/app-configuration). Use when working with configuration settings, feature flags, Key Vault references, dynamic refresh, or centralized configuration management.

6.013kby sickn33

SvelteKit Tailwindcss TypeScript

Rules

Modible Project Standards

6.041kby PatrickJS

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 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

Domain Lookup MCP

MCP

MCP server to look up domain names via rdap(1) and then whois(1). - Checkout the repo - build it: go build ./... - Point your MCP client at the binary:

5.0255by dotemacs

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

Package Version MCP Server

MCP

An MCP server that provides tools for checking latest stable package versions from multiple package registries: - npm (Node.js/JavaScript) - PyPI (Python) - Maven Central (Java) - Go Proxy (Go) - Swift Packages (Swift) - AWS Bedrock (AI Models) - Docker Hub (Container Images) - GitHub Container Registry (Container Images) - GitHub Actions This server helps LLMs ensure they're recommending up-to-da

8.0520by sammcj