Wonk is a macOS app that treats your brand as data, not a PDF. Colors, typography, voice, and components live as strictly validated structure. AI coding agents read your brand directly over MCP, so every session starts already knowing it. And everything they generate is checked for conformance before it's written: off-brand output is refused at the gate, not fixed by hand at 11pm. Enforced, not suggested. Build UI components, pages, and brochures that can't drift. Free to use.