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Web toolkit powered by Exa for scientific and technical content search and URL extraction.

This skill provides Web Audio API expertise for creating audio feedback, voice processing, and sound effects in the JARVIS AI Assistant.

Orchestrates multi-source web research by delegating to subagents, synthesizing findings, and producing cited reports. \n \n Breaks research questions into 2–5 distinct subtopics, creates a research plan file, and spawns up to 3 subagents in parallel for efficient investigation \n Each subagent performs 3–5 web searches per subtopic and writes findings to local files with key facts, quotes, and source URLs \n Synthesizes results by reading local findings files, integrating insights across subtop

Iterative web game development with Playwright-based testing, screenshot validation, and deterministic time-stepping. \n \n Provides a structured workflow: implement small changes, run automated Playwright tests with controlled input bursts and frame pauses, capture screenshots and text state, then inspect and adjust \n Requires window.render_game_to_text() to expose game state as JSON and window.advanceTime(ms) for deterministic frame stepping during automated tests \n Includes a Playwright cli

Automated UI code review against Vercel's Web Interface Guidelines. \n \n Fetches the latest guidelines from the official Vercel repository before each review to ensure current rule compliance \n Analyzes React, Vue, Svelte, HTML, CSS, and JavaScript/TypeScript files against all fetched rules \n Reports violations in file:line format with actionable feedback on how to fix each issue \n Supports file paths and glob patterns for flexible scope selection across projects \n

Diagnose and fix the three Core Web Vitals metrics that impact search ranking and user experience. \n \n Covers LCP (Largest Contentful Paint), INP (Interaction to Next Paint), and CLS (Cumulative Layout Shift) with specific thresholds and optimization strategies for each \n Includes common causes, code examples, and debugging scripts for identifying bottlenecks in loading, interactivity, and visual stability \n Provides framework-specific quick fixes for Next.js, React, and Vue/Nuxt, plus measu

Select, pair, and implement typefaces for web projects with readability and performance as core priorities. \n \n Covers seven core areas: reading mechanics and how eyes process text, evaluating typefaces for screen rendering, choosing faces by purpose rather than aesthetics, pairing strategies for clear contrast, optimal measurements (font size, line length, line height), building visual hierarchies, and responsive typography with efficient font loading \n Emphasizes the \"clear goblet\" princi

Expert 3D web implementation across Three.js, React Three Fiber, Spline, and WebGL with performance optimization. \n \n Covers three primary stacks (Spline for rapid prototyping, React Three Fiber for React apps, Three.js vanilla for maximum control) with decision guidance on when to use each \n Includes 3D model pipeline: format selection, poly-count reduction, texture baking, GLB export, and compression with gltf-transform \n Handles scroll-driven 3D interactions using ScrollControls, GSAP, an

Tactile feedback for web apps using the Web Vibration API across React, Vue, Svelte, and vanilla JavaScript. \n \n Four trigger categories: notifications (success, warning, error), impacts (light, medium, heavy), selection (picker/slider detents), and extra presets (soft, rigid, nudge, buzz) \n Framework-specific hooks and composables for React, Vue, Svelte; vanilla JS class; automatic SSR handling in Nuxt and SvelteKit \n Zero dependencies, silent no-op on unsupported platforms (desktop), no fe

Use this skill to turn a cloud server into a safely reachable web host without leaning on stale distro-specific memory or outdated Debian-10-era tutorials.