Alternatives and similar repositories for bootstrap:

Users that are interested in bootstrap are comparing it to the libraries listed below

• components / jqueryui
  Shim repository for jQuery UI.
  ☆165Updated 8 years ago
• components / jquery
  Shim repository for jQuery.
  ☆230Updated last year
• sendgrid / php-http-client
  SendGrid's PHP HTTP Client for calling APIs
  ☆148Updated last year
• jquery / jquery-dist
  Distribution repo for jQuery Core releases
  ☆100Updated 8 months ago
• ivanlanin / pclzip
  Unofficial PclZip git repository for composer/packagist
  ☆195Updated 7 years ago
• lorenzo / pinky
  A Foundation for Emails (Inky) template transpiler
  ☆280Updated last year
• Setasign / FPDI-TCPDF
  ABANDONED! A kind of metadata package for Composer with fixed dependencies for the latest versions of FPDI and TCPDF.
  ☆62Updated 5 years ago
• deployphp / phar-update
  Integrates Phar Update to Symfony Console
  ☆194Updated 5 years ago
• willdurand / JsonpCallbackValidator
  JSONP callback validator.
  ☆663Updated last year
• minkphp / MinkBrowserKitDriver
  Symfony2 BrowserKit driver for Mink framework
  ☆548Updated 2 months ago
• symfony / polyfill-apcu
  Symfony polyfill backporting apcu_* functions to lower PHP versions
  ☆635Updated 6 months ago
• http-interop / http-factory-guzzle
  HTTP factory implemented for Guzzle PSR7
  ☆574Updated 3 years ago
• laminas / laminas-eventmanager
  Trigger and listen to events within a PHP application
  ☆1,013Updated last week
• mikehaertl / php-tmpfile
  A convenience class for temporary files
  ☆96Updated 5 months ago
• thephpleague / flysystem-ziparchive
  Flysystem Adapter for ZipArchive's
  ☆101Updated 5 months ago
• zendframework / zend-escaper
  Escaper component from Zend Framework
  ☆330Updated 5 years ago
• symfony / security-acl
  Symfony Security ACL Component
  ☆367Updated last month
• symfony / doctrine-messenger
  Symfony Doctrine Messenger Bridge
  ☆488Updated this week
• symfony / google-mailer
  Symfony Google Mailer Bridge
  ☆125Updated 4 months ago
• sonata-project / sonata-doctrine-extensions
  Doctrine2 behavioral extensions
  ☆270Updated last month
• symfony / polyfill-uuid
  Symfony polyfill for uuid functions
  ☆666Updated 6 months ago
• sensiolabs / SensioDistributionBundle
  Base bundle for Symfony Distributions
  ☆489Updated 5 years ago
• php-webdriver / php-webdriver-archive
  Archived version of facebook/php-webdriver. See https://github.com/php-webdriver/php-webdriver for replacement.
  ☆65Updated 5 years ago
• schmittjoh / parser-lib
  Library for Writing Recursive-Descent Parsers
  ☆832Updated 3 years ago
• symfony / templating
  Provides all the tools needed to build any kind of template system
  ☆1,027Updated 5 months ago
• symfony / requirements-checker
  Checks requirement for running Symfony
  ☆200Updated 4 months ago
• sonata-project / cache
  [Deprecated] Cache library
  ☆330Updated 3 years ago
• zendframework / zend-stdlib
  Stdlib component from Zend Framework
  ☆381Updated 5 years ago
• sonata-project / SonataCoreBundle
  [deprecated] SonataCoreBundle
  ☆318Updated 3 years ago
• symfony / twig-pack
  A Symfony pack for Twig
  ☆272Updated 4 years ago