# System Overview

## Product

UI Design Code is a submodule-first design kit for Go web applications and AI coding agents.

It provides:

- canonical documentation skeletons ("Bible")
- AI instruction templates
- reusable scaffolds and UI pattern building blocks
- a sync/apply tool (`designsync`) for host repositories
- a runnable demo app for pattern reference

## Primary Consumers

- Host Go repositories using this repo as a git submodule
- AI coding agents (Codex, Claude Code, etc.)
- Developers maintaining shared UI/architecture conventions

## Runtime Composition

- Root module: tools and bundle management (`tools/designsync`)
- `kit/`: copy/sync source artifacts for host repos
- `exports/`: machine-readable bundle manifests
- `demo/`: separate Go module for browsing patterns in action

## Non-Goals (Phase 0 / bootstrap)

- No production-ready shared Go UI framework
- No host-project-specific business rules or branding
- No database/runtime dependencies for the demo