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Agent Skills with tag: javascript

105 skills match this tag. Use tags to discover related Agent Skills and explore similar workflows.

game-builder

Convert any topic into playable browser games. Types: trivia, matching, word puzzles, adventure games. Uses Phaser.js or Kaboom.js.

javascriptphaserjskaboomjsgame-engine
OneWave-AI
OneWave-AI
237

podcast-studio

Generate podcast scripts from text content. Use Tone.js and Howler.js for audio mixing. Create intro/outro music, transitions, sound effects.

javascripttone.jshowler.jsaudio-mixing
OneWave-AI
OneWave-AI
237

matlab-uihtml-app-builder

Build interactive web applications using HTML/JavaScript interfaces with MATLAB computational backends via the uihtml component. Use when creating HTML-based MATLAB apps, JavaScript MATLAB interfaces, web UIs with MATLAB, interactive MATLAB GUIs, or when user mentions uihtml, HTML, JavaScript, web apps, or web interfaces.

matlabhtmljavascriptweb-development
matlab
matlab
124

scrapeninja

High-performance web scraping API with Chrome TLS fingerprint and JS rendering

web-scrapingAPIchrome-devtools-protocoljavascript
vm0-ai
vm0-ai
12

browser-app-creator

Creates complete single-file HTML/CSS/JS web apps with localStorage persistence, ADHD-optimized UI (60px+ buttons), dark mode, and offline functionality. Use when user says "create app", "build tool", "make dashboard", or requests any browser-based interface.

htmlcssjavascriptlocalstorage
Toowiredd
Toowiredd
15

javascript-pro

Use when building JavaScript applications with modern ES2023+ features, async patterns, or Node.js development. Invoke for vanilla JavaScript, browser APIs, performance optimization, module systems. Keywords: JavaScript, ES2023, async, Node.js, Fetch API, Web Workers.

javascriptnodejsasynchronous-programmingperformance-optimization
Jeffallan
Jeffallan
245

modern-web-app-architecture

Use when designing or building modern web applications in JavaScript/TypeScript (SPA/SSR/SSG/ISR/RSC): architecture trade-offs, state/data patterns, performance, testing, delivery, and team scaling.

javascripttypescriptweb-developmentarchitecture-patterns
ratacat
ratacat
123

ts-morph-analyzer

Use when debugging TypeScript/JavaScript bugs by tracing call chains, understanding unfamiliar codebases quickly, making architectural decisions, or reviewing code quality. Extract function signatures and JSDoc without full file reads, trace call hierarchies up/down, detect code smells, and follow data flow. Triggers on debugging, understanding codebase, architectural analysis, signature extraction, call tracing.

typescriptjavascriptjsdoccall-graph-analysis
ratacat
ratacat
123

frontend-design

Create distinctive, production-grade frontend interfaces with high design quality. Use this skill when the user asks to build web components, pages, or applications. Generates creative, polished code that avoids generic AI aesthetics.

htmlcssjavascriptui-components
ttmouse
ttmouse
237

bun

Build fast applications with Bun JavaScript runtime. Use when creating Bun projects, using Bun APIs, bundling, testing, or optimizing Node.js alternatives. Triggers on Bun, Bun runtime, bun.sh, bunx, Bun serve, Bun test, JavaScript runtime.

bunjavascriptclibuild
hoodini
hoodini
354

tanstack-integration

Find opportunities to improve web application code using TanStack libraries (Query, Table, Form, Router, etc.). Avoid man-with-hammer syndrome by applying TanStack after vanilla implementation works.

tanstack-queryjavascripttypescriptcode-modernization
Dicklesworthstone
Dicklesworthstone
202

sf-lwc

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salesforcelightning-web-componentscomponent-compositionfrontend
Jag Valaiyapathy
Jag Valaiyapathy
213

progressive-web-app

Build progressive web apps using service workers, web manifest, offline support, and installability. Use when creating app-like web experiences.

web-developmentjavascriptservice-workersoffline-support
aj-geddes
aj-geddes
301

bundle-size-optimization

Reduce JavaScript and CSS bundle sizes through code splitting, tree shaking, and optimization techniques. Improve load times and overall application performance.

code-splittingtree-shakingperformance-tuningjavascript
aj-geddes
aj-geddes
301

browser-debugging

Debug client-side issues using browser developer tools. Identify JavaScript errors, styling issues, and performance problems in the browser.

debuggingjavascriptcssbrowser-devtools
aj-geddes
aj-geddes
301

creating-bookmarklets

Creates browser-executable JavaScript bookmarklets with strict formatting requirements. Use when users mention bookmarklets, browser utilities, dragging code to bookmarks bar, or need JavaScript that runs when clicked in the browser toolbar.

javascriptbookmarkletsbrowser-automationdom-interaction
oaustegard
oaustegard
251

developing-preact

Specialized Preact development skill for standards-based web applications with native-first architecture and minimal dependency footprint. Use when building Preact projects, particularly those involving data visualization, interactive applications, single-page apps with HTM syntax, Web Components integration, CSV/JSON data parsing, WebGL shader visualizations, or zero-build solutions with CDN imports.

preactjavascripthtmweb-components
oaustegard
oaustegard
251

wp-block-development

Use when developing WordPress (Gutenberg) blocks: block.json metadata, register_block_type(_from_metadata), attributes/serialization, supports, dynamic rendering (render.php/render_callback), deprecations/migrations, viewScript vs viewScriptModule, and @wordpress/scripts/@wordpress/create-block build and test workflows.

wordpressgutenbergjavascriptphp
Automattic
Automattic
357

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