Developer shares method to generate AI brand guides before writing frontend code

A developer has published a workflow that uses AI to produce a full brand guide before any frontend implementation begins, aiming to avoid generic-looking UI output. The approach addresses a common problem where AI coding tools like Claude default to standard framework styles when given no design direction. The setup relies on a shell script called generate.sh, which takes a project slug and a brief text description as inputs. The script then produces up to four files — including a brand guideline, CSS design tokens, an HTML preview, and optional reference URLs — that are handed to the AI before coding starts. According to the author, providing this upfront design intent significantly improves the quality and distinctiveness of AI-generated frontend code.