Text.js

TermDOM is a JavaScript/TypeScript library for building terminal applications with HTML, CSS, and DOM APIs. It renders DOM nodes into a grid of terminal character cells, supporting CSS stylesheets and the box model, flexbox and table layout, text-width handling for CJK and other characters, forms, scrolling, Web Components, selection, and keyboard, mouse, focus, paste, and input events. It implements a browser-like rendering pipeline against character cells rather than pixels: styles and layout are recomputed for mutated content, the result is painted into a cell buffer, and differences from the previous frame are written to standard output as ANSI escape sequences. Input escape sequences are decoded into events dispatched to DOM nodes, and utilities such as querySelector(), MutationObserver, ResizeObserver, and getBoundingClientRect() operate on the cell-based layout.

React is a JavaScript library for building web and native user interfaces. It uses declarative views that update the appropriate components when application data changes, and lets developers compose encapsulated, state-managing components into larger interfaces. React code can use JSX, an HTML-like syntax for defining interface elements, although JSX is optional. The library is designed for gradual adoption, can render on the server with Node, and supports mobile applications through React Native. Its core repository is developed openly on GitHub under the MIT license.

Sandpack is a React component toolkit for embedding live-running code editing and preview experiences in web applications. It runs JavaScript and Node.js applications in the browser and can be used for interactive documentation, coding environments, low-code tools, generated website previews, and embedded playgrounds. Sandpack provides templates containing project files and dependencies, custom setup for changing dependencies or file structure, configurable built-in components, themes, and composable components and hooks for custom interfaces. It uses CodeMirror for editor functionality, supports npm dependencies, hot module reloading, error overlays, caching, and Node.js execution through its Nodebox runtime. The Sandpack Client package exposes a framework-agnostic bundler protocol, and the toolkit supports frameworks including Next.js, Remix, Vite, and Astro.

Next.js is an open-source React framework developed by Vercel for building full-stack web applications. It extends React with server rendering, static-site generation, hybrid rendering, components, and routing, and integrates Rust-based JavaScript tooling for builds. The project provides documentation, a learning course, a showcase, community discussions, and contribution guidelines.

TanStack is an open-source application stack comprising headless, type-safe, composable libraries for building modern web applications. Its provider-agnostic cores separate application logic from UI frameworks and support React, Vue, Svelte, Solid, Angular, and vanilla environments; the libraries use TypeScript compile-time contracts for data fetching and state-management code, including autocomplete and typed data access. TanStack is MIT-licensed, self-hostable, independently governed, and community-driven.