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[Utility & Helpers](/categories/utility) 4. / 5. aliance/bitmask ActiveLibrary[Utility & Helpers](/categories/utility) aliance/bitmask =============== Simple bitmask implementation 4.0.0(2w ago)6154.2k↓51.1%1MITPHPCI passing Since Nov 10Pushed 2w agoCompare [ Source](https://github.com/Aliance/Bitmask)[ Packagist](https://packagist.org/packages/aliance/bitmask)[ Docs](https://github.com/Aliance/Bitmask)[ RSS](/packages/aliance-bitmask/feed)WikiDiscussions master Synced 3d ago READMEChangelog (10)Dependencies (4)Versions (16)Used By (1) Simple bitmask implementation ============================= [](#simple-bitmask-implementation) [![License](https://camo.githubusercontent.com/08cef40a9105b6526ca22088bc514fbfdbc9aac1ddbf8d4e6c750e3a88a44dca/68747470733a2f2f696d672e736869656c64732e696f2f62616467652f4c6963656e73652d4d49542d626c75652e737667)](https://opensource.org/licenses/MIT)[![Packagist](https://camo.githubusercontent.com/a225787053e534548141ed5ffb57712c3d365a1f44d7e4cfa025241261442756/68747470733a2f2f696d672e736869656c64732e696f2f7061636b61676973742f762f616c69616e63652f6269746d61736b2e737667)](https://packagist.org/packages/aliance/bitmask)[![PHP Version](https://camo.githubusercontent.com/5ce5eca50a57098a749fbc385bde2fe8fda7e1b2cccb4c982b3a220e117d68e5/68747470733a2f2f696d672e736869656c64732e696f2f62616467652f5048502d382e332d677265656e2e737667)](https://camo.githubusercontent.com/5ce5eca50a57098a749fbc385bde2fe8fda7e1b2cccb4c982b3a220e117d68e5/68747470733a2f2f696d672e736869656c64732e696f2f62616467652f5048502d382e332d677265656e2e737667)[![Code Coverage](https://camo.githubusercontent.com/6874b45a28c613b0a379e52a162d403ea2a2c9a638a7de5b08349ab4b5285502/68747470733a2f2f636f6465636f762e696f2f67682f416c69616e63652f4269746d61736b2f6272616e63682f6d61737465722f67726170682f62616467652e737667)](https://codecov.io/gh/Aliance/Bitmask) About ----- [](#about) Bitmask is a simple PHP implementation of bitwise operations for creating masks. Can be used for some flags' implementation. Supports only 64 bits (from 0 to 63) on x64 platforms. Installation ------------ [](#installation) Install the latest version with composer: ``` composer require aliance/bitmask ``` If you checkout this library for testing purposes, install its dependencies: ``` docker run --rm -it --volume $PWD:/app -u $(id -u):$(id -g) composer:2 i ``` Usage ----- [](#usage) See usage in [sample](./example/example.php) file. ``` docker run -it --rm -v "$PWD":/usr/src/bitmask -w /usr/src/bitmask php:8.3-cli php example/example.php ``` ``` Check user for all access levels: Create: no Read: no Update: no Delete: no ––––––––––––––––––––––––––––––––––– Check user for all access levels: Create: no Read: yes Update: no Delete: no ––––––––––––––––––––––––––––––––––– ``` Tests ----- [](#tests) For completely tests running just call `composer exec phpunit` or use ``` docker run -it --rm -v "$PWD":/usr/src/bitmask -w /usr/src/bitmask php:8.3-cli php ./vendor/bin/phpunit ``` License ------- [](#license) This software is distributed under [MIT license](LICENSE). ### Health Score 58 — FairBetter than 98% of packages Maintenance96 Actively maintained with recent releases Popularity37 Limited adoption so far Community13 Small or concentrated contributor base Maturity71 Established project with proven stability Bus Factor1 Top contributor holds 93.8% 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 ~292 days Recently: every ~823 days Total 13 Last Release 19d ago Major Versions 1.1.1 → 2.0.0-rc12017-06-08 2.0.1 → 3.0.02023-02-03 3.0.0 → 4.0.02026-06-15 ### Community Maintainers ![](https://www.gravatar.com/avatar/2b57839ecac7c4cf4918480b8f468c2444ca451ca583510df39b112789c41132?d=identicon)[Aliance](/maintainers/Aliance) ![](https://www.gravatar.com/avatar/6ce9ca0af2d4086bace90d0233ecf09c52130fdd9456d3b5c6f99089fb19f812?d=identicon)[trilobit](/maintainers/trilobit) --- Top Contributors [![Aliance](https://avatars.githubusercontent.com/u/7838144?v=4)](https://github.com/Aliance "Aliance (30 commits)")[![trilobit](https://avatars.githubusercontent.com/u/1970047?v=4)](https://github.com/trilobit "trilobit (2 commits)") --- Tags bitmaskbitsbitwisebitwise-operatorsbitmask ### Code Quality TestsPHPUnit ### Embed Badge ![Health badge](/badges/aliance-bitmask/health.svg) ``` [![Health](https://phpackages.com/badges/aliance-bitmask/health.svg)](https://phpackages.com/packages/aliance-bitmask) ``` ### Alternatives [pocketmine/pocketmine-mp A server software for Minecraft: Bedrock Edition written in PHP 3.5k78.3k90](/packages/pocketmine-pocketmine-mp)[godruoyi/php-snowflake An ID Generator for PHP based on Snowflake Algorithm (Twitter announced). 8652.6M68](/packages/godruoyi-php-snowflake)[pocketmine/raklib A RakNet server implementation written in PHP 101595.3k17](/packages/pocketmine-raklib)[pocketmine/binaryutils Classes and methods for conveniently handling binary data 26729.9k42](/packages/pocketmine-binaryutils)[yaroslavche/bitmask BitMask, EnumBitMask 3458.4k1](/packages/yaroslavche-bitmask)[furqansiddiqui/ethereum-php A modern, dependency-light Ethereum library powered by a clean cryptographic core 1825.7k1](/packages/furqansiddiqui-ethereum-php) PHPackages © 2026 [Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)