Create polished product demo videos with AI coding agents and Remotion. The UI is code, not a screen recording.

NVIDIA Design System and UI Agent Harness for AI/ML Factories, Robotics, and Autonomous Vehicles

Clone any website with one command using AI coding agents

Open-source 3D architectural editor with a local CLI, MCP tools, and practical workflows for humans and AI agents.

AgnosticUI Local (v2) is a CLI-based UI component library that copies components directly into your project. Works with AI tools, agent-driven UIs, and prompt-ready workflows.

An AI skill that provides design intelligence for building professional UI/UX across multiple platforms.

Open-source design-method engine for Claude Code, Codex & Cursor. 23 agent skills for fixed design judgment, multiple grammars, semantic palettes, reference compilation, and evidence-verified UI. MIT.

Your coding agent designs terrible UI. stitch-kit wires it into Google Stitch MCP and teaches it the whole pipeline — ideation, screen generation, design systems, production components.