antfu-design

Use this when building interfaces with UnoCSS in any framework (React, Vue, Svelte, Solid, or plain HTML), from dense devtools panels to landing pages. Read core-design-read first to set the direction, then apply the token system plus the polish and anti-slop rules.

Core Rules

Use semantic shortcuts (bg-base, border-base, color-active, btn-action) instead of raw utility chains in markup.
Design light and dark mode together. Core tokens must work in both themes.
Name z-index layers (z-top-nav, z-panel-content, z-drawer-content). Do not use raw z values in templates.
Generate class-based utilities only (class="..."). Avoid Attributify syntax in generated code.
Keep icon/status class strings literal so UnoCSS can statically extract them (// @unocss-include when needed).
Use font-mono + tabular-nums for technical values (paths, SHAs, counters, timestamps, percentages).
For long paths and IDs, truncate visually but keep the full value in title.
Read the brief and set the three dials before choosing a look (core-design-read).
Borders for dense or structural surfaces, layered shadows for elevated ones (features-micro-interactions).
Zero em-dash and en-dash characters in any user-facing text (best-practices-anti-slop).

Starter shortcuts

A minimal semantic core. See core-starter-kit for the full uno.config.ts and base styles.

shortcuts: [
  {
    'color-base': 'color-neutral-800 dark:color-neutral-200',
    'bg-base': 'bg-white dark:bg-#111'

Core References

Topic	Description	Reference
Core Principles	Semantic tokens, dark mode parity, z-index naming, class-first output	core-principles
Starter Kit	Copy-paste UnoCSS starter config and base light/dark styles	core-starter-kit
Tokens and Combos	Token families, reusable class combinations, mobile-safe shell tokens	core-tokens-and-combinations
Design Read and Dials	Read the brief, declare a design read, set variance/motion/density dials	core-design-read

Best Practices

Topic	Description	Reference
Strict Rules and Pre-Flight	Do/don't checklist and the consolidated pre-flight	best-practices-strict-rules
Class over Attributify	Why generated code uses class utilities, with conversions	best-practices-class-utilities-over-attributify
Anti-Slop Hygiene	The dash ban and the AI-tell forbidden patterns	best-practices-anti-slop
Bias Correction	Typography, color, layout, and materiality defaults to override	best-practices-bias-correction

Features

Topic	Description	Reference
Data Presentation	Paths, icons, time, date, numbers, badges, buttons	features-data-presentation
Micro-Interactions	Radius, alignment, shadows, animation, numbers, outlines, hit areas	features-micro-interactions
Floating Vue Overrides	Shared Floating Vue setup and popper styling	features-floating-vue-overrides

Advanced

Topic	Description	Reference
Pattern Vocabulary	Named UI patterns to recognize and reach for	advanced-pattern-vocabulary
Redesign Protocol	Detect mode, audit first, preserve IA and SEO	advanced-redesign-protocol