Alternatives and similar repositories for polyfill:

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

• ergebnis / composer-json-normalizer
  Provides normalizers for normalizing composer.json.
  ☆20Updated 5 years ago
• phpstan / phpstan-php-parser
  PHP-Parser extension for PHPStan
  ☆23Updated last year
• ergebnis / clock
  ⏰ Provides a composer package with abstractions of a clock.
  ☆30Updated this week
• ergebnis / test-util
  Provides utilities for tests.
  ☆15Updated 3 years ago
• psalm / psalm-attributes
  A repository for PHP 8 Attributes that you can use with Psalm
  ☆19Updated 4 years ago
• dunglas / DunglasDigitalOceanBundle
  DigitalOcean API v2 client for Symfony and API Platform
  ☆28Updated 2 months ago
• thephpleague / uri-query-parser
  a parser and a builder to work with URI query string the right way in PHP
  ☆36Updated 3 years ago
• marc-mabe / php-enum-phpstan
  PHPStan extension for php-enum
  ☆12Updated 4 months ago
• amphp / uri
  Uri Parser and Resolver.
  ☆23Updated 5 years ago
• symfony / twilio-notifier
  Symfony Twilio Notifier Bridge
  ☆12Updated last week
• PHPUnitGoodPractices / Traits
  ☆22Updated last year
• amphp / sql
  Common interfaces for Amp based SQL drivers.
  ☆18Updated 5 months ago
• timeweb / phpstan-enum
  Enum class reflection extension for PHPStan
  ☆43Updated 5 months ago
• ramsey / devtools-lib
  🧰 📚 The library behind ramsey/devtools, allowing for extension of the ramsey/devtools Composer plugin.
  ☆23Updated 2 months ago
• hacktophp / hacktophp
  A proof-of-concept Hack to PHP transpiler
  ☆16Updated 5 years ago
• ergebnis / json
  📃 Provides a composer package with a Json value object for representing a valid JSON string.
  ☆23Updated 2 weeks ago
• symplify / phpstan-extensions
  'ignore' error format, solid Symfony SplFileInfo and other useful extensions for PHPStan
  ☆38Updated 4 months ago
• orklah / psalm-strict-types
  Adds strict_types declaration when the file is provably safe
  ☆16Updated 3 years ago
• colinodell / psr-testlogger
  PSR-3 compliant test logger based on psr/log v1's
  ☆16Updated last year
• amphp / artax
  An async HTTP/1.1 client for PHP based on Amp.
  ☆23Updated 5 years ago
• php-http / vcr-plugin
  Record your test suite's HTTP interactions and replay them during future test runs.
  ☆21Updated last year
• blastcloud / hybrid
  Power up your app or SDK with a testing library specifically for Symfony/HttpClient
  ☆43Updated 5 months ago
• amphp / phpunit-util
  Helper package to ease testing with PHPUnit.
  ☆22Updated 7 months ago
• icecave / repr
  A library for generating string representations of any value, inspired by Python's reprlib library.
  ☆25Updated 4 years ago
• ergebnis / environment-variables
  🌳 Provides a composer package with an abstraction of environment variables.
  ☆39Updated 2 weeks ago
• DaveLiddament / phpstan-php-language-extensions
  PHPStan extension for validating php-language-extensions
  ☆37Updated 3 months ago
• ergebnis / classy
  🔍 Provides a composer package with a finder for classy constructs (classes, enums, interfaces, and traits).
  ☆37Updated this week
• voku / phpstan-rules
  Provides additional rules for phpstan
  ☆30Updated 3 weeks ago
• ergebnis / data-provider
  👓 Provides a composer package with generic data providers for use with phpunit/phpunit.
  ☆28Updated this week
• theofidry / composer-inheritance-plugin
  Opinionated version of Wikimedia composer-merge-plugin to work in pair with Bamarni composer-bin-plugin.
  ☆28Updated 3 years ago