v1.0.0 - shadcn ui Skill Package

Initial release : 42 deterministic Claude AI skills for shadcn ui evergreen-2026 (CLI shadcn@4.7.0).

What's Inside

Category	Count	Focus
core/	6	architecture, CLI, stack, theming, registry, blocks
syntax/	18	Button, Dialog, Sheet, Drawer, Form, Field, Select, Combobox, Command, DataTable, Sidebar, Chart, Calendar, InputOTP, and more
impl/	7	install, form validation, data-table recipe, theming, responsive modal, RSC boundaries, framework integration
errors/	7	CLI sync, styling conflicts, Radix controlled state, form state, Tailwind v3->v4, react-day-picker v9, cmdk version drift
agents/	4	component selector, cva, form, RSC boundary validators

Methodology

7-phase research-first development. WebFetch-verified against ui.shadcn.com/docs, github.com/shadcn-ui/ui, radix-ui.com/primitives, cva.style/docs, react-day-picker.js.org, cmdk.paco.me. All sources catalogued in SOURCES.md.

Discovery

• npm-agentskills manifest : package.json agents.skills[]
• OpenAI Codex : agents/openai.yaml
• GitHub topic : agentskills

Quality Guarantees

• All 42 SKILL.md files under 500 lines
• YAML folded scalar with "Use when..." opener
• Keywords-regel mixing technical + symptom-based + plain-language terms
• English-only deterministic ALWAYS/NEVER language
• No em-dashes (typografie-regel)
• Compliance audit : 100% (4/4 checks pass)

Installation

```bash
git clone https://github.com/OpenAEC-Foundation/shadcn-ui-Claude-Skill-Package.git
cp -r shadcn-ui-Claude-Skill-Package/skills/source/ ~/.claude/skills/shadcn/
```

See README.md for full setup and INDEX.md for complete skill catalog.