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Jason Woltje f5792c40be feat: Complete fleet — 94 skills across 10+ domains

Pulled ALL skills from 15 source repositories:
- anthropics/skills: 16 (docs, design, MCP, testing)
- obra/superpowers: 14 (TDD, debugging, agents, planning)
- coreyhaines31/marketingskills: 25 (marketing, CRO, SEO, growth)
- better-auth/skills: 5 (auth patterns)
- vercel-labs/agent-skills: 5 (React, design, Vercel)
- antfu/skills: 16 (Vue, Vite, Vitest, pnpm, Turborepo)
- Plus 13 individual skills from various repos

Mosaic Stack is not limited to coding — the Orchestrator and
subagents serve coding, business, design, marketing, writing,
logistics, analysis, and more.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

2026-02-16 16:27:42 -06:00

2.2 KiB

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name, description

name	description
transformer-compile-class	Compile multiple classes into one hashed class

Transformer Compile Class

Compiles multiple utility classes into a single hashed class for smaller HTML.

Installation

import { defineConfig, transformerCompileClass } from 'unocss'

export default defineConfig({
  transformers: [
    transformerCompileClass(),
  ],
})

Usage

Add :uno: prefix to mark classes for compilation:

<!-- Before -->
<div class=":uno: text-center sm:text-left">
  <div class=":uno: text-sm font-bold hover:text-red" />
</div>

<!-- After -->
<div class="uno-qlmcrp">
  <div class="uno-0qw2gr" />
</div>

Generated CSS

.uno-qlmcrp {
  text-align: center;
}
.uno-0qw2gr {
  font-size: 0.875rem;
  line-height: 1.25rem;
  font-weight: 700;
}
.uno-0qw2gr:hover {
  --un-text-opacity: 1;
  color: rgb(248 113 113 / var(--un-text-opacity));
}
@media (min-width: 640px) {
  .uno-qlmcrp {
    text-align: left;
  }
}

Options

transformerCompileClass({
  // Custom trigger string (default: ':uno:')
  trigger: ':uno:',
  
  // Custom class prefix (default: 'uno-')
  classPrefix: 'uno-',
  
  // Hash function for class names
  hashFn: (str) => /* custom hash */,
  
  // Keep original classes alongside compiled
  keepOriginal: false,
})

Use Cases

Smaller HTML - Reduce repetitive class strings
Obfuscation - Hide utility class names in production
Performance - Fewer class attributes to parse

ESLint Integration

Enforce compile class usage across project:

{
  "rules": {
    "@unocss/enforce-class-compile": "warn"
  }
}

This rule:

Warns when class attribute doesn't start with :uno:
Auto-fixes by adding the prefix

Options:

{
  "rules": {
    "@unocss/enforce-class-compile": ["warn", {
      "prefix": ":uno:",
      "enableFix": true
    }]
  }
}

Combining with Other Transformers

export default defineConfig({
  transformers: [
    transformerVariantGroup(),  // Process variant groups first
    transformerDirectives(),    // Then directives
    transformerCompileClass(),  // Compile last
  ],
})

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