pbakaus/impeccable

Design guidance for AI coding agents. 1 skill, 24 commands, live browser iteration, and 61 deterministic detector rules for AI-generated frontend design. Anthropic's frontend-design was the first widely-used design skill for Claude. Impeccable started from there. Every model trained on the same SaaS templates. Skip the guidance and you get the same handful of tells on every project: Inter for everything, purple-to-blue gradients, cards nested in cards, gray text on colored backgrounds, the rounded-square icon tile above every heading. Impeccable adds: The skill installs as one command: Start every new project with: init inspects the project, asks only for material gaps in durable product truth, and writes PRODUCT.md. Visitor mode and visual direction are chosen later for each surface; incumbent or newly built visual systems are recorded separately in DESIGN.md. All commands are accessed through /impeccable: Use /impeccable pin to create standalone shortcuts (e.g., pin audit creates /audit). Or use…