Convert ansi sequences in strings to colorful HTML
Defend an agent against hidden-content injection: strip payload-capable invisible Unicode and ANSI, splice out human-invisible HTML, and flag data-exfil URLs in untrusted text before any model sees it.
An ANSI terminal backend for Holz
An Effect library for ANSI terminal output styling
A complete terminal UI framework for bun and typescript with Zero dependencies (Pure ANSI)
A lightweight, zero-dependency console logger with ANSI status colors and timestamp support.
ANSI escape codes for some terminal swag
Kern ANSI terminal rendering transpiler
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
Web-based terminal emulator using Ghostty's VT100 parser via WebAssembly
Claude CLI status line command that renders workspace, git branch, model, rate limits and context window as an ANSI-colored line
Convert raw terminal/CLI output into clean plain text for pasting into email, Slack, and docs — no screenshots, no code blocks.
A highly customizable and scalable contribution heatmap for the terminal, like GitHub's.
Collaborative, beautiful logging system for distributed developers
Beautiful, colorful dev-only logging for Node.js and Browser with zero configuration