Vibe builder
Sen Lin builds skills that let an AI agent study a live website and extract its design system, using a real browser to capture the DOM and a screenshot before producing practical design tokens for colors, typography, spacing, radii, shadows and grid, along with a written account of the site's design decisions. The work centers on front-end design analysis, so agents using these skills can reproduce or reason about a site's visual language from its URL alone. Sen Lin's most popular skill, Taste, stands out for pairing measurable style tokens with a higher-level design rationale.