AI Agent Skills

Design engine for Claude Code, Codex & Cursor — teaches design judgment, not just data. 74 rules, 48 components, 7 brand skins (Toss/Stripe/Linear/Notion/Raycast/Arc/Ver…

Complete visual content system for Claude Code — 16 workflows, 2 AI models, aesthetic routing, and brand customization.

Generate draw.io diagrams from natural language — 6 presets, vision self-check + up to 5-round refinement, codebase-to-diagram, 10,000+ official shapes & 321 AI/LLM bran…

React and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing, reviewing, or refactoring React/Next.js code to en…