@aggc/ui

Shared Vue UI primitives, styles, and patterns for AGGC desktop and web surfaces.

Scope

This package is intentionally limited to reusable UI:

• theme tokens
• Panda styles, recipes, layouts, and patterns
• visual Vue components with stable props and slots

This package does not include:

• stores
• routing
• Tauri integrations
• filesystem access
• product-specific feature flows

Installation

npm install @aggc/ui

Peer dependency:

• vue@^3.5

Usage

import "@aggc/ui/css";
import { UiButton, StatusBadge } from "@aggc/ui";

If you want the package fonts as well:

import "@aggc/ui/fonts";
import "@aggc/ui/css";

You can also consume the public subpaths:

• @aggc/ui/components
• @aggc/ui/styles
• @aggc/ui/tokens — full token map (core + desktop-only)
• @aggc/ui/tokens/core — shared tokens: text.*, bg.*, border.*, badge.*, spacing, radii, typography, motion
• @aggc/ui/tokens/desktop-only — desktop-only tokens: result.*, nav.*, sync.*
• @aggc/ui/ui.css — direct CSS asset (for bundlers that handle CSS imports natively)

PandaCSS consumer setup

If you use PandaCSS in your app, add the package sources to your panda.config.ts scanner. This is required because PandaCSS does static analysis — it needs the original source files where cva, css, etc. appear by name. The compiled dist/ renames these functions and PandaCSS cannot recognize them.

// panda.config.ts
export default defineConfig({
  include: [
    './src/**/*.{ts,vue}',
    './node_modules/@aggc/ui/src/**/*.{ts,vue}',
  ],
})

The src/ directory is published in the package specifically for this purpose.

Everything else in this repo is maintenance tooling for the package itself:

• src/stories/** powers Storybook docs
• tests/visual/** powers Playwright visual regression
• examples/vue-consumer/ validates external consumption
• docs/ contains internal maintenance notes

Theme contract

@aggc/ui/css is intentionally headful. It includes:

• base reset and focus-visible treatment
• minimal theme-aware document colors
• shared animation keyframes used by the exported components

@aggc/ui/css does not embed fonts anymore. Load @aggc/ui/fonts if you want the default IBM Plex Sans and Space Grotesk setup from the package itself.

Consumers should set data-theme="dark" on a parent container or document root for dark mode.

Variant policy

Shared components expose a closed set of visual props:

• size
• variant
• tone
• state

Do not add ad hoc visual props like raw padding, color, or background to product code. If a visual need is reusable, add it as a documented recipe or component variant here.

Development

npm install
npm run typecheck
npm run test
npm run docs
npm run test:visual
npm run build

Release workflow

• Record versioned changes with npm run changeset
• CI must pass typecheck, test, and build
• Releases are published from main through Changesets

Stories and visual testing

Storybook is the human-facing source of truth for component stories, examples and docs.

The Storybook manager stays in dark mode. Each component story exposes its own local light/dark preview switch without changing the global docs shell.

• npm run docs
• npm run docs:build
• npm run docs:preview

Playwright visual regression runs against iframe.html routes generated from those same Storybook stories.

• npm run test:visual
• npm run test:visual:update
• npm run test:visual:ui

Example test targets:

• /iframe.html?id=ui-button--solid&viewMode=story
• /iframe.html?id=ui-select--open&viewMode=story

That keeps previews, code examples and screenshot baselines tied to one story system instead of separate demos.

These docs and tests are internal repo tooling. They are not part of the published package API.

Contribution boundary

The package must stay platform-agnostic.

Do not add:

• router-aware components
• stores or feature state
• Tauri or filesystem bindings
• product-only workflows

Publishing policy

• semver for API and visual breakage
• public exports only through documented entrypoints
• reusable pieces must stay platform-agnostic

Accessibility baseline

Shared components should provide:

• keyboard support when interactive
• visible focus treatment
• disabled and loading states
• reduced-motion friendly animations where applicable