cheshire foundational services and the cheshire.config contract

The cheshire shell — title bar, body, status bar; the root of the renderer

Detect whether a terminal supports color

Reliably get the terminal window size (columns & rows)

Detect whether the terminal supports Unicode

QRCodes, in the terminal

cheshire's Electron runtime — process entry, window creation, lifecycle

Better terminal and file output for cypress test logs.

256 colors, keys and mouse, input field, progress bars, screen buffer (including 32-bit composition and image loading), text buffer, and many more... Whether you just need colors and styles, build a simple interactive command line tool or a complexe termi

Unicode symbols with fallbacks for older terminals

Check if stdout or stderr is interactive

An addon for [xterm.js](https://github.com/xtermjs/xterm.js) that enables fitting the terminal's dimensions to a containing element. This addon requires xterm.js v4+.

A small library to print colourful messages.

Full xterm terminal, in your browser

An easy to use, extensible pretty-printer for rendering documents for the terminal

Claude Cup — worldwide building contest. Track your Value/Token Ratio, climb the real-time leaderboard, and fill a live trophy in your terminal.

Easily add ANSI colors to your text and symbols in the terminal. A faster drop-in replacement for chalk, kleur and turbocolor (without the dependencies and rendering bugs).

Node cli table

An addon for [xterm.js](https://github.com/xtermjs/xterm.js) that enables a WebGL2-based renderer. This addon requires xterm.js v4+.

Shared TypeScript terminal protocol, streaming, browser, Node, and Worker primitives