Skills and MCP tagged “javascript”

gsap-scrolltrigger greensock skill Teaches AI agents to build scroll-driven animations with GreenSock ScrollTrigger, including pinned sections and scrub timelines. Claude Code CX Codex Cursor +1 71,600installs gsap-timeline greensock skill This skill helps an agent build GSAP timelines, control timing, and manage playback. Use it for multi-step or parallel animation scenes. Claude Code CX Codex Cursor +1 68,500installs gsap-utils greensock skill This skill guides an agent through gsap.utils for ranges, random values, snapping, and collections. Use it when building GSAP animations. Claude Code CX Codex Cursor +1 64,700installs coding-standards affaan-m skill Baseline cross-project coding conventions for naming, immutability, and clean code principles. Useful for code reviews and refactoring. Claude Code CX Codex Cursor +1 5,600installs game-engine official github skill Guides GitHub Copilot when building browser games and game engines with HTML5 and JavaScript. Use it for 2D or 3D rendering, physics, collisions, and controls. GitHub Copilot 13,140installs modern-javascript-patterns Seth Hobson skill This skill applies modern ES6+ syntax and functional patterns to JavaScript. Use it for legacy refactors, async code, and data transformation pipelines. Claude Code CX Codex Cursor 21,553installs javascript-testing-patterns Seth Hobson skill This skill provides JavaScript and TypeScript testing examples, from unit tests to end-to-end flows. Use it when setting up test infrastructure or working with TDD. Claude Code CX Codex Cursor 20,472installs javascript-pro VoltAgent Community subagent This subagent reviews and changes JavaScript for browser and Node.js projects. Use it for work involving async code, performance, or modern language features. Claude Code 4,974installs javascript-pro Seth Hobson subagent Subagent for modern ES6+, async architecture, and Node.js or browser APIs. It catches race conditions and handles event loop edge cases. Claude Code CX Codex Cursor 4,974installs react18-lifecycle-patterns official github skill Migrates unsafe class component lifecycle methods to React 18.3.1 patterns. Helps prepare legacy code for React 19 before breaking changes arrive. GitHub Copilot 743installs workflow-builder Alireza Rezvani skill Creates deterministic multi-agent workflow scripts in JavaScript for Claude Code. Useful for coordinating sub-agents in fresh contexts with budget limits and resume support. Claude Code 119installs canvas2d-data-visualization official OpenAI skill Renders data visualizations with Canvas2D when DOM overhead slows down the page. Designed for dense scatterplots, sparkline grids, heatmaps, and streaming traces. CX Codex GP ChatGPT 9installs react18-auditor official github subagent Scans React 16 and 17 class components for deprecations before moving to React 18.3.1. It reads code without editing files and outputs results to .github/react18-audit.md. GitHub Copilot ★ 40,369repo stars