shish/microbundler

A minimal CSS / JS bundler

v1.1.0 2026-03-13 15:41 UTC

Requires

• php: ^8.4
• shish/ffsphp: ^1.3

Requires (Dev)

• friendsofphp/php-cs-fixer: ^3.89
• phpstan/phpstan: ^2.1
• phpunit/phpunit: ^11.5

MIT

• Shish

• css
• JS
• bundler

README

A tiny library to turn a bunch of CSS/JS files into single CSS/JS bundles, with source maps.

use \MicroBundler\MicroBundler;

$mb = new MicroBundler();
$mb->addSource("input1.css");
$mb->addSource("input2.css");
$mb->addSource("dynamic.css", ".my_class { color: red; }");
$mb->save("output.css");  // writes output.css + output.css.map