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Javascript skills for Claude Code

Find Javascript skills to make your AI agents smarter.

1469 skills available

Official only

vercel-labs/agent-skills

This skill reviews UI code against Web Interface Guidelines and outputs concise file:line findings to improve accessibility and consistency.

threejs-skills

sickn33/antigravity-awesome-skills

10.4k

This skill helps you create high-quality 3D scenes and interactive visuals using Three.js with CDN-r128 best practices.

ui-extractor

alpex-ai/ui-extractor

This skill analyzes UI sources like URLs and recordings to generate implementation specs, design systems, and component catalogs.

write-tbp

tldraw/tldraw

45.7k

This skill helps you generate technical blog posts about tldraw implementations, guiding research, outlining insights, and drafting structured, code-backed

prd

github/awesome-copilot

19.4k

This skill generates high-quality PRDs for software features including executive summaries, user stories, technical specs, and risk analysis.

elevenlabs-remotion-skill

maartenlouis/elevenlabs-remotion-skill

Generate professional voiceovers using ElevenLabs AI. Use when the user needs to create voiceovers for videos, audio narration, or text-to-speech content. Supports multiple voices with character presets (narrator, salesperson, expert) for natural delivery. Includes single scene regeneration for fine-tuning.

playwright-dev

microsoft/playwright

82.9k

This skill explains how to develop Playwright by adding APIs, MCP tools, CLI commands, and vendor dependencies for maintainable core.

dce-edge

vercel/next.js

138.1k

This skill guides safe, edge-compatible require patterns and DCE-friendly compilation in Next.js apps, improving edge builds and feature gating.

vitest

supabase/supabase

97.6k

This skill helps you write fast, reliable tests with Vitest by leveraging Vite, Jest-compatible API, and smart coverage.

gsap-fundamentals

bbeierle12/skill-mcp-claude

This skill helps you learn and apply core GSAP animation concepts like tweens, timelines, and easing to create smooth web animations.

handoff

ykdojo/claude-code-tips

2.9k

This skill helps you generate or update a HANDOFF.md in the project root to capture goals, progress, and next steps for continuity.

expo-deployment

expo/skills

716

This skill guides deploying Expo apps across iOS, Android, and web using EAS, automating builds, submissions, and hosting workflows.

babysit

a5c-ai/babysitter

249

This skill helps you implement Zustand state management with type-safe stores, slices, and middleware for scalable React apps.

project-guidelines-example

affaan-m/everything-claude-code

46.5k

This skill provides project-guidelines context and patterns to accelerate consistent architecture, testing, and deployment across a specific codebase.

ui-ux-pro-max

jmerta/codex-skills

105

This skill helps you design, build, and refine frontend UI/UX with searchable palettes, typography, and stack guidelines across frameworks.

shadcn-vue

noartem/skills

This skill helps you scaffold and configure shadcn-vue projects with Tailwind, Vite, and TypeScript for accessible UI components.

prompt-agent

prompt-security/clawsec

558

This skill performs automated security scans and health checks to safeguard your OpenClaw agents and ensure tamper-free operation.

wiki-ado-convert

linehaul-ai/linehaulai-claude-marketplace

This skill generates a Node.js build script to convert VitePress/GFM wiki markdown to Azure DevOps Wiki format, outputting to dist/ado-wiki.

rspress-v2-upgrade

rstackjs/agent-skills

This skill guides upgrading rspress from v1 to v2 by updating configs, dependencies, and themes per the official migration guide.

openclaw-skill-ai-news-oracle

swimmingkiim/openclaw-skill-ai-news-oracle

This skill keeps autonomous agents up-to-date on AI trends by fetching real-time briefings from top sources and delivering concise, deterministic summaries.

learning-capture

kevinslin/llm

This skill helps you capture and summarize learnings from conversations, turning discussions into actionable notes and study materials.

svelte-frontend

windmill-labs/windmill

15.8k

This skill helps you apply Svelte 5 best practices with Runes API for explicit reactivity, improving frontend code quality in Windmill projects.

test-specialist

openclaw/skills

2.5k

This skill helps you write comprehensive unit, integration, and end-to-end tests and diagnose bugs for JavaScript and TypeScript projects.

seedance-2.0-prompter

pexoai/pexo-skills

132

This skill transforms scattered multimodal assets and intent into a structured executable prompt for Seedance 2.0, ensuring high quality video prompts.

tailwindcss-development

laravel/boost

3.3k

This skill helps you style components and pages with Tailwind CSS v3, enforcing project conventions, dark mode, and responsive patterns.

gtm-analytics-audit

aimonk2025/google-tag-manager-automation

This skill performs a comprehensive GA4 analytics audit on your codebase, identifying trackable elements and readiness gaps to accelerate tracking

self-improving-agent

charon-fan/agent-playbook

A universal self-improving agent that learns from ALL skill experiences. Uses multi-memory architecture (semantic + episodic + working) to continuously evolve the codebase. Auto-triggers on skill completion/error with hooks-based self-correction.

summarize-1.0.0

z980944038-dev/openclawwdl

This skill quickly summarizes URLs, PDFs, images, and YouTube links using summarize CLI with customizable models and output options.

firecrawl-scrape

firecrawl/cli

147

This skill extracts clean, llm-optimized markdown from one or more URLs, including JS-rendered pages, for quick content use.

update-provider-models

vercel/ai

22.3k

This skill updates provider model IDs by adding new IDs or removing obsolete ones across the AI SDK, ensuring consistent provider support.

dependency-analysis

hubvue/skills

This skill helps optimize frontend project dependencies by detecting unused, outdated, or duplicate packages and generating actionable Markdown reports.

ad-creative

coreyhaines31/marketingskills

10.5k

This skill generates and iterates high-performing ad creative across platforms, scaling headlines, descriptions, and primary text while honoring platform

web-state-mobx

agents-inc/skills

This skill teaches MobX state management patterns for reactive client state using best practices like makeAutoObservable, observer, and runInAction to boost UI

liquid-theme-standards

benjaminsehl/liquid-skills

This skill helps you enforce Shopify Liquid theme standards across CSS, JS, and HTML for accessible, maintainable, tokenized designs.

deno-cliffy-cli

gwenwindflower/.charmschool

This skill helps you build structured Deno CLIs with Cliffy, enabling subcommands, lazy imports, and deno.json task integration for robust tooling.

near-dapp

near/agent-skills

This skill guides you to create NEAR dApps, integrate wallet connections, and build frontend interactions for NEAR smart contracts.

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