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design-systems
7 postsStyleSeed Forces AI-Generated UIs Through a Score Gate Before Shipping
StyleSeed forces AI coding agents through a code-and-pixel scoring gate before shipping UI — and the creator's own landing page failed it first.
Oversight Lints the Storybook Manifest Your AI Agent Actually Reads
Oversight, a new Storybook addon, lints the MCP manifest AI agents actually read, catching missing docs, extractor drift, and broken redirects.
Why Happy-Path E2E Tests Miss Hidden Frontend Problems
Container queries, design tokens, the Popover API, and build optimizations create frontend risks that happy-path E2E tests routinely fail to catch.
CommitBrief — AI code reviews, right in your terminal
A provider-agnostic, local-first CLI that reviews your staged changes, a historic range, or a whole GitHub pull request. Zero telemetry, no server. Free and open source.
commitbrief.comMirrorframe clones web pages into React, verified by pixel diff
Mirrorframe captures a live web page with a headless browser, extracts a Design Genome, and rebuilds it as a React app—verified node by node via pixel diff, no LLM involved.
Why Using AI to Catch Design-Code Drift Is the Wrong Fix
AI-generated UI code is drifting from design systems, and using another AI model to catch it brings non-deterministic, costly and unexplainable results—here's a deterministic alternative.
Headless Component Architecture: Breaking Free from UI Library Lock-in in React
Instead of overriding Material UI or Bootstrap styles with endless CSS hacks, learn how headless components decouple logic from markup for scalable design systems.
Thinking Horizontally in CSS Layers
The horizontal thinking approach with CSS @layer simplifies style management for engineers.