Design tools, skills and resources

Give your AI coding agent the same engineering checks at every stage, from writing a spec to testing and shipping.

ldraw-nova gives an AI agent the tools to design LEGO models from a written idea.

Describe the diagram you want in ordinary words, and your AI agent creates a file you can open in a browser.

Install ready-made skills so Claude Code, Cursor or Codex can make short videos, web pages and articles.

Turn Claude Code into an organized game team that plans, designs, codes and reviews your game with you.

A long-running open study guide for designing large-scale systems and preparing for the system design interview.

Ask your coding agent for a part in plain words and get a STEP, STL, 3MF or GLB 3D model plus drawings.

Have an AI agent review screens, fix accessibility, refine type and colors, and build pages from designs.

Lets developers have their coding agent design a landing page or dashboard with an art direction, real pictures and a browser check.

Build React app interfaces with 150+ ready-made components and themes.

Ask an AI assistant to edit KiCad schematics, PCB layout, routing, or manufacturing files.

Have your coding assistant build or audit web pages that avoid the usual AI look.

Impeccable is a design skill for AI coding agents that pushes back against the handful of visual habits (the same font, the same gradient, cards nested in cards) that show up on nearly every AI-generated interface.

Make Claude design screens and components that follow design rules and pass accessibility checks.

Ask your coding agent to make a promo video for your product and get back a finished MP4 you can keep editing.