# Aero-UI

> High-Density Accessible Admin Dashboard Design System (Zero-Dependency)

Aero-UI is an enterprise cockpit admin dashboard built with zero external runtime dependencies. It conforms 100% to WAI-ARIA 1.2 / 1.3 Authoring Practices (APG), passes WCAG 2.2 AAA contrast standards, and provides full keyboard navigation and machine-readable accessibility trees.

## Features & Primitives
- [Multi-Select Tagging Combobox](/docs/combobox): role="combobox" + role="listbox" (aria-multiselectable)
- [Modal Dialog](/docs/dialog): role="dialog", focus-trapped, backdrop blur, Escape dismissal
- [Accordion Tree](/docs/tree): role="tree", role="treeitem", roving tabindex, typeahead
- [Date-Range Picker](/docs/date-range): role="grid", dual-month calendar, keyboard arrow navigation
- [Segmented Command Tabs](/docs/tabs): role="tablist", role="tab", role="tabpanel"
- [High-Density Data Grid](/docs/datagrid): role="grid", 2D keyboard navigation, sortable columns
- [Action & Context Menu](/docs/menu): role="menu", role="menuitem", right-click and keyboard triggers
- [Notification Toasts](/docs/toast): role="status" / role="alert", live regions

## Live Endpoints & Tools
- Live Production Cockpit: https://aero-ui.pages.dev/
- Open Source Source Code: https://github.com/philhigdon/aero-ui
- Machine-Readable API: https://aero-ui.pages.dev/llms-full.txt
- WebMCP Manifest: https://aero-ui.pages.dev/.well-known/webmcp.json