This repository is a Next.js application that serves both as a documentation site and a registry server for a retro 8-bit styled UI component library, built on top of shadcn/ui primitives. It provides dozens of copy-paste components (buttons, cards, dialogs, health bars, etc.) and pre-built page blocks (heroes, features, pricing, gaming HUDs) distributed via a shadcn-style registry (`shadcn add @8bitcn/...`). The project also includes two full, playable arcade games (Brick Breaker and Crate Pusher) used as creative 404 pages, with well-tested, deterministic game engines. The codebase demonstrates strong engineering practices: pure immutable game state reducers, fixed-timestep physics, accessibility-focused UI, and a custom cold-path benchmarking harness used to optimize development compilation times by 27.7%. The architecture is a monorepo-like structure within a single Next.js app, with the component library living as source files that are copied into user projects via the registry mechanism.
TuiCss is a CSS framework and JavaScript library that enables developers to build retro-style text-based user interfaces (TUI) for the web, mimicking the aesthetic of MS-DOS applications and Turbo Vision. It provides a comprehensive set of SCSS components including windows, panels, buttons, forms, tables, charts, modals, progress bars, and a responsive grid system, all styled with high-contrast colors and monospace fonts. The accompanying vanilla JavaScript adds interactivity for tabs, collapsible side navigation, modal dialogs, and live clock displays. The codebase is well-organized with modular SCSS files, a build pipeline using Gulp, and a clean separation of concerns. While the library has no automated tests, its examples demonstrate functional correctness, and the component structure supports straightforward reuse or theming via SCSS variables. The project is published on npm and has a small but active community with a healthy issue tracker.