frontend▌

Help developers set up complete development environments from scratch. This skill provides step-by-step guidance for installing tools, configuring dependencies, setting up environment variables, and verifying the setup works correctly.

Creates beautiful, original visual art and designs in .png and .pdf formats. Specializes in applying design principles, color theory, typography, and composition to produce professional-quality static visual pieces. Always creates original work, never copies existing artists.

Svelte 5 renderer that converts json-render specs into Svelte component trees.

You are guiding a developer through designing and building an MCP server that works seamlessly with Claude. MCP servers come in many forms — picking the wrong shape early causes painful rewrites later. Your first job is discovery, not code.

Build applications where agents are first-class citizens — not afterthoughts.

ln-622-build-auditor

Expert guidance for designing beautiful, accessible, and platform-native mobile app interfaces following 2025 best practices.

This skill provides a reference for writing modern, robust, and efficient CSS.

Guide for designing and implementing native-feeling, "good Mac citizen" apps: fast, elegant, accessible, and deeply integrated with macOS workflows.

When libraries don't accept className (like Recharts):