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[Utility & Helpers](/categories/utility) 4. / 5. wyrihaximus/css-compress ActiveLibrary[Utility & Helpers](/categories/utility) wyrihaximus/css-compress ======================== Compress/minify your CSS 2.3.0(8mo ago)6649.2k↓11.7%2[5 PRs](https://github.com/WyriHaximus/php-css-compress/pulls)1MITMakefilePHP ^8.4CI passing Since Jul 7Pushed 2mo agoCompare [ Source](https://github.com/WyriHaximus/php-css-compress)[ Packagist](https://packagist.org/packages/wyrihaximus/css-compress)[ GitHub Sponsors](https://github.com/WyriHaximus)[ RSS](/packages/wyrihaximus-css-compress/feed)WikiDiscussions master Synced 1mo ago READMEChangelog (8)Dependencies (9)Versions (16)Used By (1) CssCompress =========== [](#csscompress) [![Build Status](https://camo.githubusercontent.com/0a7a4a00b62f61b7f502eedc8870861107d45e496c1d55c5191e63e950b84d2f/68747470733a2f2f7472617669732d63692e636f6d2f57797269486178696d75732f7068702d6373732d636f6d70726573732e706e67)](https://travis-ci.com/WyriHaximus/php-css-compress)[![Latest Stable Version](https://camo.githubusercontent.com/35be678618e4df36d34c217356420c5669cffd702e30b9f195b0c6ea5849f040/68747470733a2f2f706f7365722e707567782e6f72672f57797269486178696d75732f6373732d636f6d70726573732f762f737461626c652e706e67)](https://packagist.org/packages/WyriHaximus/css-compress)[![Total Downloads](https://camo.githubusercontent.com/d326d6cc65f46ae7f6847a33e405019688d9570db2dd6020da348ecb3623a063/68747470733a2f2f706f7365722e707567782e6f72672f57797269486178696d75732f6373732d636f6d70726573732f646f776e6c6f6164732e706e67)](https://packagist.org/packages/WyriHaximus/css-compress)[![Coverage Status](https://camo.githubusercontent.com/1676a22c4aa42ba92ebea38d14c0ac584a592f80f95c62585ab529b91557c152/68747470733a2f2f636f766572616c6c732e696f2f7265706f732f57797269486178696d75732f7068702d6373732d636f6d70726573732f62616467652e706e67)](https://coveralls.io/r/WyriHaximus/php-css-compress)[![License](https://camo.githubusercontent.com/64acfef12b53fc438c390e75c1c0b3eea41339b4f0ad18acafcc713792a8b74d/68747470733a2f2f706f7365722e707567782e6f72672f77797269686178696d75732f6373732d636f6d70726573732f6c6963656e73652e706e67)](https://packagist.org/packages/wyrihaximus/css-compress) Installation ------------ [](#installation) To install via [Composer](http://getcomposer.org/), use the command below, it will automatically detect the latest version and bind it with `~`. ``` composer require wyrihaximus/css-compress ``` License ------- [](#license) Copyright 2025 [Cees-Jan Kiewiet](http://wyrihaximus.net/) Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. ### Health Score 59 — FairBetter than 99% of packages Maintenance74 Regular maintenance activity Popularity43 Moderate usage in the ecosystem Community19 Small or concentrated contributor base Maturity84 Battle-tested with a long release history Bus Factor1 Top contributor holds 63.1% of commits — single point of failure How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window. **Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores. **Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement. **Maturity (30%)** — Project age, version count, PHP version support, and release stability. ### Release Activity Cadence Every ~319 days Recently: every ~340 days Total 8 Last Release 269d ago Major Versions 1.1.0 → 2.0.02021-11-30 PHP version history (5 changes)1.0.0PHP ^7.2 1.1.0PHP ^8 || ^7.4 2.1.0PHP ^8 2.2.0PHP ^8.3 2.3.0PHP ^8.4 ### Community Maintainers ![](https://avatars.githubusercontent.com/u/147145?v=4)[Cees-Jan Kiewiet](/maintainers/WyriHaximus)[@WyriHaximus](https://github.com/WyriHaximus) --- Top Contributors [![WyriHaximus](https://avatars.githubusercontent.com/u/147145?v=4)](https://github.com/WyriHaximus "WyriHaximus (383 commits)")[![dependabot-preview[bot]](https://avatars.githubusercontent.com/in/2141?v=4)](https://github.com/dependabot-preview[bot] "dependabot-preview[bot] (127 commits)")[![dependabot[bot]](https://avatars.githubusercontent.com/in/29110?v=4)](https://github.com/dependabot[bot] "dependabot[bot] (41 commits)")[![renovate-runner[bot]](https://avatars.githubusercontent.com/u/147145?v=4)](https://github.com/renovate-runner[bot] "renovate-runner[bot] (14 commits)")[![voku](https://avatars.githubusercontent.com/u/264695?v=4)](https://github.com/voku "voku (14 commits)")[![dependabot-support](https://avatars.githubusercontent.com/u/112581971?v=4)](https://github.com/dependabot-support "dependabot-support (8 commits)")[![nochso](https://avatars.githubusercontent.com/u/6887618?v=4)](https://github.com/nochso "nochso (8 commits)")[![nlemoine](https://avatars.githubusercontent.com/u/2526939?v=4)](https://github.com/nlemoine "nlemoine (4 commits)")[![RobinDev](https://avatars.githubusercontent.com/u/3944894?v=4)](https://github.com/RobinDev "RobinDev (2 commits)")[![scrutinizer-auto-fixer](https://avatars.githubusercontent.com/u/6253494?v=4)](https://github.com/scrutinizer-auto-fixer "scrutinizer-auto-fixer (2 commits)")[![devteam-emroc](https://avatars.githubusercontent.com/u/104580363?v=4)](https://github.com/devteam-emroc "devteam-emroc (2 commits)")[![peter279k](https://avatars.githubusercontent.com/u/9021747?v=4)](https://github.com/peter279k "peter279k (1 commits)")[![dfeyer](https://avatars.githubusercontent.com/u/221173?v=4)](https://github.com/dfeyer "dfeyer (1 commits)") --- Tags hacktoberfesthtmlcompress ### Embed Badge ![Health badge](/badges/wyrihaximus-css-compress/health.svg) ``` [![Health](https://phpackages.com/badges/wyrihaximus-css-compress/health.svg)](https://phpackages.com/packages/wyrihaximus-css-compress) ``` ### Alternatives [wyrihaximus/html-compress Compress/minify your HTML 841.6M31](/packages/wyrihaximus-html-compress)[voku/html-min HTML Compressor and Minifier 1804.7M39](/packages/voku-html-min)[caxy/php-htmldiff A library for comparing two HTML files/snippets and highlighting the differences using simple HTML. 21320.9M15](/packages/caxy-php-htmldiff)[mrclay/jsmin-php Provides a modified port of Douglas Crockford's jsmin.c, which removes unnecessary whitespace from JavaScript files. 5312.9M27](/packages/mrclay-jsmin-php)[wyrihaximus/minify-html Html minifier for CakePHP3 18148.3k1](/packages/wyrihaximus-minify-html)[websharks/html-compressor Combines & compresses CSS/JS/HTML code. 407.1k1](/packages/websharks-html-compressor) PHPackages © 2026 [Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)