femtocolors

A tiny, zero-dependency library for styling terminal text

• 130 bytes, total install size <2 KB
• Convenient chaining API
• Respects NO_COLOR
• Fully typed
• Supports all styleText() styles
• Node.js ≥20 only (see picocolors for other runtimes)

Usage

import fmt from 'femtocolors';

// Style by chaining properties
const success = fmt.green('Success!');
const error = fmt.black.bgRed('Error');
const link = fmt.blue.underline('https://example.com');

// You can also reuse formatters
const errorStyle = fmt.red.bold;
errorStyle('Error 1');
errorStyle('Error 2');

License

MIT License © Copyright (c) 2025 Chris Swithinbank