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Best PHP Packages for PSR & Standards
=========================================

Discover the top psr & standards packages for your PHP projects.

Most StarsMost DownloadedMost Depended UponRecently Updated

### psr/container

v2.0.2

67

Common Container Interface (PHP FIG PSR-11)

1.1B10.0k5.3k4y ago

[PSR & Standards](/categories/psr-standards)MITPHP >=7.4.0

### phpdocumentor/type-resolver

v2.0.0

75

A PSR-5 based resolver of Class names, Types and Structural Element Names

761.0M9.2k3117mo ago

[PSR & Standards](/categories/psr-standards)MITPHP ^7.4 || ^8.0

### symfony/contracts

v3.7.2

78

A set of abstractions extracted out of the Symfony components

66.4M3.9k1441mo ago

[PSR & Standards](/categories/psr-standards)MITPHP >=8.1

### mnapoli/php-di

v7.1.1

 Abandoned

The dependency injection container for humans

217.3k2.8k111y ago

[PSR & Standards](/categories/psr-standards)MITPHP >=8.0

### php-di/php-di

v7.1.1

73

The dependency injection container for humans

58.2M2.8k1.4k1y ago

[PSR & Standards](/categories/psr-standards)MITPHP >=8.0

### pimple/pimple

v3.6.2

72

Pimple, a simple Dependency Injection Container

135.7M2.7k1.5k5mo ago

[PSR & Standards](/categories/psr-standards)MITPHP >=7.2.5

### symfony/translation-contracts

v3.7.1

77

Generic abstractions related to translation

765.3M2.6k7662mo ago

[PSR & Standards](/categories/psr-standards)MITPHP >=8.1

### symfony/cache-contracts

v3.7.1

77

Generic abstractions related to caching

341.3M2.4k3542mo ago

[PSR & Standards](/categories/psr-standards)MITPHP >=8.1

### phpcompatibility/php-compatibility

v9.3.5

70

A set of sniffs for PHP\_CodeSniffer that checks for PHP cross-version compatibility.

83.6M2.3k1.8k6y ago

[PSR & Standards](/categories/psr-standards)LGPL-3.0-or-laterPHP >=5.3

### wimg/php-compatibility

v9.3.5

 Abandoned

A set of sniffs for PHP\_CodeSniffer that checks for PHP cross-version compatibility.

2.1M2.3k906y ago

[PSR & Standards](/categories/psr-standards)LGPL-3.0-or-laterPHP >=5.3

### symfony/http-client-contracts

v3.7.1

77

Generic abstractions related to HTTP clients

437.3M2.0k5022mo ago

[PSR & Standards](/categories/psr-standards)MITPHP >=8.1

### azjezz/psl

v6.2.1

 Abandoned

PHP Standard Library

13.1M1.6k822mo ago

[PSR & Standards](/categories/psr-standards)MITPHP ~8.4.0 || ~8.5.0

### container-interop/container-interop

v1.2.0

 Abandoned

Promoting the interoperability of container objects (DIC, SL, etc.)

107.2M1.2k3059y ago

[PSR & Standards](/categories/psr-standards)MIT

### symfony/lts

v3

 Abandoned

Enforces Long Term Supported versions of Symfony components

5.4M907408y ago

[PSR & Standards](/categories/psr-standards)MIT

### league/container

v5.2.0

78

A fast and intuitive dependency injection container.

96.7M8684775mo ago

[PSR & Standards](/categories/psr-standards)MITPHP ^8.1

### dvdoug/boxpacker

v4.2.0

77

An implementation of the 3D (actually 4D) bin packing/knapsack problem (aka creating parcels by putting items into boxes)

3.0M656261mo ago

[PSR & Standards](/categories/psr-standards)MITPHP ^8.2

### psr/clock

v1.0.0

50

Common interface for reading the clock.

394.9M6447253y ago

[PSR & Standards](/categories/psr-standards)MITPHP ^7.0 || ^8.0

### facade/ignition-contracts

v1.0.2

52

Solution contracts for Ignition

151.1M6361685y ago

[PSR & Standards](/categories/psr-standards)MITPHP ^7.3|^8.0

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