Changelog

Release history and version notes

Unreleased

Initial public release of Hareru UI.

  • 49 React components with accessible Base UI primitives
  • OKLCH-based semantic color system with light/dark themes
  • 150+ design tokens as CSS custom properties (DTCG format)
  • 4 CSS distribution modes: standalone, portable, Tailwind v4 (Cascade Layers), per-component
  • @hareru/mcp — MCP server with 6 resources, 5 tools, 3 prompts
  • @hareru/cli — CLI for component management (list, info, add with --write)
  • @hareru/registry — Shared types, loaders, and CSS mode recommendation
  • AG-UI chat components: ChatContainer, ChatMessage, ChatComposer, StreamingText, ToolCallCard, ApprovalCard, ReasoningPanel
  • Typography composite tokens (h1–h4, body, body-sm, caption)
  • .cursorrules and llms.txt for AI agent guidance
  • BEM naming convention with CVA variant management

CLI

Command-line tool for managing Hareru UI components and CSS imports

On this page

Unreleased