vtcode-ui

Unified UI crate for VT Code: design system, theme registry, and TUI framework.

Overview

This crate consolidates the UI layer for VT Code, providing:

Design system -- shared color tokens, typography, and spacing primitives
Theme registry -- runtime theme switching with built-in palettes (Catppuccin, custom)
TUI framework -- terminal rendering, input handling, and widget primitives built on Ratatui

Unified UI crate for VT Code: design system, theme registry, and TUI framework.

Module layout

design — Color conversion, style bridging, layout, diff, panel primitives
theme — Theme registry, runtime state, syntax theme resolution
tui — Full TUI framework (session, widgets, runner, markdown, etc.)

Items from design and theme are also re-exported at the crate root for backward-compatibility with callers that previously imported from the standalone vtcode-design / vtcode-theme crates (now consolidated into vtcode-ui).

Crate Structure

src/
  design/     -- design tokens, color system, typography
  theme/      -- theme registry and built-in palettes
  tui/        -- terminal backend, input handling, rendering loop
  widgets/    -- reusable TUI widgets (markdown, fuzzy picker, status bar, etc.)

Usage

Add to your Cargo.toml:

vtcode-ui = { path = "../vtcode-ui" }

License