ai-toolkit

Opinionated design taste skill plus two subagents that apply it. The designer skill defines aesthetic principles and anti-patterns; design-reviewer critiques existing UI from screenshots; design-builder implements new UI from spec. Stack-agnostic.

Rules for writing source-code comments that serve future readers, not the conversation that produced the code. Prevents the common AI-coding failure mode where agents add comments documenting chat history instead of documenting code.