Design engineering system for AI coding agents — ship UI with craft-level quality. Install as an agent skill.

Learn what AI writes, not just accept it. A Claude Code skill that turns AI-generated code into educational deep dives.

Topic in, narrated explainer video out. A Claude Code / Codex skill that turns any topic into a black-canvas motion-graphics explainer video with TTS voiceover, subtitles and a chapter progress bar. Chinese or English; every frame drawn in code with Remotion.