Ecosyste.ms: Packages

An open API service providing package, version and dependency metadata of many open source software ecosystems and registries.

packagist.org "PSR-4" keyword

Top 2.9% on packagist.org
suin/phpcs-psr4-sniff v3.0.0
PHP_CodeSniffer sniff that checks class name matches PSR-4 project structure.
13 versions - Latest release: almost 3 years ago - 17 dependent packages - 14 dependent repositories - 390 thousand downloads total - 24 stars on GitHub - 1 maintainer
Top 1.8% on packagist.org
aura/autoload 2.0.4
Provides a PSR-4 compliant autoloader implementation.
10 versions - Latest release: over 7 years ago - 15 dependent packages - 62 dependent repositories - 298 thousand downloads total - 96 stars on GitHub - 2 maintainers
Top 5.7% on packagist.org
genert/bbcode 1.1.2
BBCode parser from or to HTML.
7 versions - Latest release: over 5 years ago - 20 dependent repositories - 234 thousand downloads total - 78 stars on GitHub - 1 maintainer
Top 2.0% on packagist.org
icamys/php-sitemap-generator 5.0.0 💰
Simple PHP sitemap generator.
19 versions - Latest release: 7 months ago - 9 dependent packages - 17 dependent repositories - 214 thousand downloads total - 149 stars on GitHub - 1 maintainer
vrbata/xml-validator v2.0.1
Validates your XML against a xsd schema.
3 versions - Latest release: over 2 years ago - 1 dependent package - 3 dependent repositories - 195 thousand downloads total - 0 stars on GitHub - 1 maintainer
Top 4.9% on packagist.org
seromenho/xml-validator v1.0
Validates your XML against a xsd schema file.
1 version - Latest release: almost 9 years ago - 3 dependent packages - 9 dependent repositories - 171 thousand downloads total - 12 stars on GitHub - 1 maintainer
simivar/genius-php 3.0.0
Genius PHP is a open source library that allows you to access Genius API from your PHP applicatio...
7 versions - Latest release: about 3 years ago - 1 dependent repositories - 118 thousand downloads total - 14 stars on GitHub - 1 maintainer
Top 2.7% on packagist.org
sllh/php-cs-fixer-styleci-bridge v2.1.1
Auto configure PHP-CS-Fixer from StyleCI config file
19 versions - Latest release: almost 8 years ago - 230 dependent packages - 166 dependent repositories - 100 thousand downloads total - 40 stars on GitHub - 1 maintainer
Top 3.0% on packagist.org
evilfreelancer/routeros-api-php 1.5.2 💰
Modern Mikrotik RouterOS API PHP client for your applications (with Laravel support)
31 versions - Latest release: 6 months ago - 1 dependent package - 27 dependent repositories - 86.9 thousand downloads total - 371 stars on GitHub - 1 maintainer
Top 3.0% on packagist.org
authbucket/oauth2-php 4.2.2
The standard compliant OAuth2.0 library based on the Symfony Components
107 versions - Latest release: almost 7 years ago - 5 dependent packages - 11 dependent repositories - 81.6 thousand downloads total - 80 stars on GitHub - 1 maintainer
golonka/bbcodeparser v2.2.2
Parse your BBCode easy with this library.
15 versions - Latest release: about 8 years ago - 6 dependent packages - 48 dependent repositories - 40.1 thousand downloads total - 1 stars on GitHub - 1 maintainer
intis/sdk 1.0.1
SDK for SMS sending and getting API information
2 versions - Latest release: about 6 years ago - 26 thousand downloads total - 3 stars on GitHub - 1 maintainer
spencer-mortensen/autoloader 1.0.2
Autoload PHP classes
3 versions - Latest release: almost 6 years ago - 8 dependent packages - 5 dependent repositories - 24.4 thousand downloads total - 1 stars on GitHub - 1 maintainer
Top 5.8% on packagist.org
yidas/codeigniter-psr4-autoload 2.0.0
CodeIgniter 3 PSR-4 Autoloader for Application
2 versions - Latest release: almost 5 years ago - 4 dependent packages - 5 dependent repositories - 12.9 thousand downloads total - 52 stars on GitHub - 1 maintainer
net_bazzline/php_component_command 2.0.0
free as in freedom php component command is a thin and generic wrapper to easy up using system (s...
16 versions - Latest release: over 6 years ago - 3 dependent packages - 7 dependent repositories - 10.1 thousand downloads total - 1 stars on GitHub - 1 maintainer
benrowe/fqcn 1.0.2
PSR-4 namespace resolver
7 versions - Latest release: over 6 years ago - 9.94 thousand downloads total - 2 stars on GitHub - 1 maintainer
svycka/swagger-middleware 0.3.0
Generate and display your API documentation with Swagger from your source code.
6 versions - Latest release: almost 2 years ago - 8.72 thousand downloads total - 4 stars on GitHub - 1 maintainer
phainv/bbcodeparser 1.0.0
Parse your BBCode easy with this library.
1 version - Latest release: over 6 years ago - 8.46 thousand downloads total - 0 stars on GitHub - 1 maintainer
Top 6.2% on packagist.org
authbucket/oauth2-symfony-bundle 4.2.0
Symfony OAuth2Bundle
71 versions - Latest release: almost 7 years ago - 1 dependent package - 6 dependent repositories - 8.03 thousand downloads total - 84 stars on GitHub - 1 maintainer
popphp/pop-loader 3.1.1
Pop Loader Component for Pop PHP Framework
15 versions - Latest release: over 1 year ago - 1 dependent package - 5 dependent repositories - 3.75 thousand downloads total - 4 stars on GitHub - 1 maintainer
ekreative/oauth2-php 5.1.0
The standard compliant OAuth2.0 library based on the Symfony Components
109 versions - Latest release: about 6 years ago - 1 dependent package - 3.62 thousand downloads total - 0 stars on GitHub - 1 maintainer
elanders/api-sdk 1.3.1-stable
PSR-4 elanders EBC API SDK
7 versions - Latest release: almost 6 years ago - 2.98 thousand downloads total - 3 stars on GitHub - 1 maintainer
tiny-blocks/encoder 1.2.2
Encoder and decoder for arbitrary data.
5 versions - Latest release: 11 months ago - 1 dependent package - 2.89 thousand downloads total - 1 stars on GitHub - 1 maintainer
tiny-blocks/ksuid 1.1.3
K-Sortable Unique Identifier.
5 versions - Latest release: 11 months ago - 2.83 thousand downloads total - 2 stars on GitHub - 1 maintainer
net_bazzline/php_component_cli_arguments 2.1.0
free as in freedom php cli command thin wrapper to easy up usage and validation of command line a...
13 versions - Latest release: over 1 year ago - 4 dependent packages - 4 dependent repositories - 2.29 thousand downloads total - 2 stars on GitHub - 1 maintainer
net_bazzline/php_component_time_limit_manager 1.0.11
free as in freedom php component to validate if your script is reaching the allowed maximum runtime
11 versions - Latest release: almost 8 years ago - 1 dependent package - 4 dependent repositories - 1.95 thousand downloads total - 3 stars on GitHub - 1 maintainer
net_bazzline/php_component_toolbox 1.10.0
free as in freedom free software collection of tools to easy and speed up development with php
18 versions - Latest release: over 1 year ago - 5 dependent packages - 6 dependent repositories - 1.88 thousand downloads total - 2 stars on GitHub - 1 maintainer
traineratwot/cache 3.0.2
simple cache system
17 versions - Latest release: over 1 year ago - 2 dependent packages - 4 dependent repositories - 1.87 thousand downloads total - 1 stars on GitHub - 1 maintainer
traineratwot/config 1.0.1
2 versions - Latest release: almost 2 years ago - 3 dependent packages - 3 dependent repositories - 1.78 thousand downloads total - 0 stars on GitHub - 1 maintainer
dnaber/requisite 1.0.0
A modular, extensible PHP autoloader.
2 versions - Latest release: about 8 years ago - 1 dependent package - 3 dependent repositories - 1.61 thousand downloads total - 3 stars on GitHub - 1 maintainer
mridang/pearify 0.3
Pearify converts PSR-4 Composer packages to PEAR compliant code.
3 versions - Latest release: about 5 years ago - 2 dependent packages - 2 dependent repositories - 1.59 thousand downloads total - 1 stars on GitHub - 1 maintainer
net_bazzline/php_component_code_generator 1.2.1
free as in freedom component to generate php code for class, file, method, property, constant, do...
18 versions - Latest release: almost 7 years ago - 1 dependent package - 6 dependent repositories - 1.55 thousand downloads total - 5 stars on GitHub - 1 maintainer
net_bazzline/component_requirement 1.2.0 abandoned
free as in freedom php component requirement
16 versions - Latest release: about 8 years ago - 2 dependent packages - 6 dependent repositories - 1.48 thousand downloads total - 1 stars on GitHub - 1 maintainer
traineratwot/php-cli 2.0.1
php cli framework
15 versions - Latest release: over 1 year ago - 1 dependent package - 2 dependent repositories - 1.45 thousand downloads total - 0 stars on GitHub - 1 maintainer
net_bazzline/php_propel_behavior_entity_instantiator 3.0.0
This free as in freedom behavior that easy up entity instantiation for propel
20 versions - Latest release: almost 4 years ago - 1.4 thousand downloads total - 2 stars on GitHub - 1 maintainer
net_bazzline/php_component_generic_agreement 1.0.3
free as in freedom php component that includes generic agreements in the Net\Bazzline code base
4 versions - Latest release: about 8 years ago - 2 dependent packages - 2 dependent repositories - 1.36 thousand downloads total - 1 maintainer
net_bazzline/php_component_cli_readline 1.2.2
free as in freedom php component to easy up usage of php readline implementation in php 5.3 and a...
8 versions - Latest release: about 7 years ago - 2 dependent packages - 2 dependent repositories - 1.33 thousand downloads total - 1 maintainer
net_bazzline/php_component_curl 1.0.0
free as in freedom simple object oriented curl request and response component (YACC - yet another...
26 versions - Latest release: about 7 years ago - 1 dependent package - 1 dependent repositories - 1.31 thousand downloads total - 10 stars on GitHub - 1 maintainer
net_bazzline/php_component_process_pipe 1.1.1
free as in freedom php component process to easy up creation of pipe process in php
8 versions - Latest release: almost 8 years ago - 3 dependent packages - 7 dependent repositories - 1.15 thousand downloads total - 3 stars on GitHub - 1 maintainer
net_bazzline/php_component_csv 1.7.0
free as in freedom php component to easy up usage (reading and writing) of csv files for php 5.6 ...
23 versions - Latest release: over 5 years ago - 1 dependent package - 2 dependent repositories - 1.08 thousand downloads total - 8 stars on GitHub - 1 maintainer
weiloon1234/bbcodeparser 1.0.0
Parse your BBCode easy with this library.
1 version - Latest release: about 6 years ago - 1 dependent repositories - 1.01 thousand downloads total - 0 stars on GitHub - 1 maintainer
proner/routeros-api-php 1.3.1 💰
Modern Mikrotik RouterOS API PHP client for your applications (with Laravel support)
21 versions - Latest release: almost 4 years ago - 990 downloads total - 0 stars on GitHub - 1 maintainer
soosyze/framework 4.1.0
A simple framework for creating web applications
27 versions - Latest release: over 1 year ago - 1 dependent package - 1 dependent repositories - 977 downloads total - 9 stars on GitHub - 1 maintainer
net_bazzline/php_component_apache_server_status_parser 0.3.1
php component to ease up reading and processing the apache server status (mod_status)
6 versions - Latest release: over 6 years ago - 920 downloads total - 5 stars on GitHub - 1 maintainer
orno/loader v2.0.0
An autoloader package that allows you to adhere to PSR-0 and PSR-4 standards with classmap autolo...
3 versions - Latest release: almost 10 years ago - 6 dependent repositories - 875 downloads total - 1 maintainer
net_bazzline/php_component_locator_generator 2.0.9
Free as in freedom php component that generates configuration based hard coded locator
22 versions - Latest release: about 8 years ago - 5 dependent packages - 7 dependent repositories - 873 downloads total - 1 stars on GitHub - 1 maintainer
Top 8.6% on packagist.org
authbucket/oauth2 4.2.2
The standard compliant OAuth2.0 library based on the Symfony Components
107 versions - Latest release: almost 7 years ago - 3 dependent packages - 4 dependent repositories - 873 downloads total - 81 stars on GitHub - 1 maintainer
tiny-blocks/serializer 3.0.0
Handles serialization and deserialization of data structures, in array and JSON structures.
4 versions - Latest release: 3 months ago - 1 dependent package - 858 downloads total - 1 stars on GitHub - 1 maintainer
fedora/autoloader 1.0.1
Fedora PHP Autoloader
8 versions - Latest release: over 4 years ago - 835 downloads total - 4 stars on GitHub - 1 maintainer
gustavosantos/status-http v1.0.1
HTTP response status codes indicate whether an HTTP request was completed correctly. Responses ar...
2 versions - Latest release: over 4 years ago - 3 dependent packages - 1 dependent repositories - 812 downloads total - 1 maintainer
net_bazzline/php_component_memory_limit_manager 1.1.0
free as in freedom php component to validate if your script is reaching the allowed maximum memor...
10 versions - Latest release: about 8 years ago - 1 dependent package - 4 dependent repositories - 766 downloads total - 1 maintainer
tiny-blocks/value-object 2.0.1 💰
Delimits default behaviors for Value Objects.
4 versions - Latest release: 11 months ago - 3 dependent packages - 3 dependent repositories - 765 downloads total - 1 stars on GitHub - 1 maintainer
tiny-blocks/http 3.1.0
Common implementations for HTTP protocol.
15 versions - Latest release: 2 months ago - 691 downloads total - 1 stars on GitHub - 1 maintainer
gustavosantos/base-entity-validator v1.0.4
Validator
5 versions - Latest release: over 3 years ago - 651 downloads total - 1 maintainer
wtf/core 2.0.0
Core package for WTF Framework
9 versions - Latest release: almost 5 years ago - 6 dependent packages - 6 dependent repositories - 649 downloads total - 2 stars on GitHub - 1 maintainer
kuria/class-loader v4.1.0
Class loader implementation (PSR-0, PSR-4)
9 versions - Latest release: 12 months ago - 5 dependent repositories - 647 downloads total - 1 stars on GitHub - 1 maintainer
gustavosantos/base-exception v1.0.3
BaseException makes it possible to custom create and handle exceptions.
4 versions - Latest release: over 4 years ago - 1 dependent package - 645 downloads total - 1 maintainer
gustavosantos/api-response v1.3.0
Api response allows you to handle exceptions simply and custom.
11 versions - Latest release: almost 4 years ago - 1 dependent repositories - 630 downloads total - 1 maintainer
theiggs/php-simple-sitemap
Simple (to use) PHP sitemap generator.
Latest release: about 1 month ago - 534 downloads total - 1 stars on GitHub - 1 maintainer
tiny-blocks/currency 2.0.1
Value Object representing a currency using ISO-4217 specifications.
3 versions - Latest release: 11 months ago - 1 dependent package - 1 dependent repositories - 524 downloads total - 2 stars on GitHub - 1 maintainer
tiny-blocks/math 2.0.1
Value Objects for handling arbitrary precision numbers.
4 versions - Latest release: 11 months ago - 1 dependent package - 1 dependent repositories - 518 downloads total - 1 stars on GitHub - 1 maintainer
sugiphp/sugi v0.0.1
SugiPHP Micro Framework
1 version - Latest release: over 9 years ago - 5 dependent repositories - 493 downloads total - 2 stars on GitHub - 1 maintainer
redcatphp/autoload v2.3.2
Autoload - Simple and Concise PHP Autoloader - PSR-4 convention
7 versions - Latest release: about 7 years ago - 2 dependent packages - 2 dependent repositories - 458 downloads total - 7 stars on GitHub - 1 maintainer
tiny-blocks/money 2.0.1
Value Object that represents a monetary value.
4 versions - Latest release: 11 months ago - 451 downloads total - 1 stars on GitHub - 1 maintainer
tiny-blocks/country 2.0.1
Value Object representing a country using ISO-3166 specifications.
4 versions - Latest release: 11 months ago - 451 downloads total - 1 stars on GitHub - 1 maintainer
dandjo/sitemap-generator 1.0.4
Memory friendly PHP sitemap generator.
5 versions - Latest release: about 5 years ago - 450 downloads total - 0 stars on GitHub - 1 maintainer
codedepp/bbcode
BBCode parser from or to HTML.
Latest release: 29 days ago - 405 downloads total - 0 stars on GitHub - 1 maintainer
net_bazzline/php_component_process_fork_manager 1.0.11
free as in freedom php component process fork manager for easy up process forking and observing t...
12 versions - Latest release: almost 8 years ago - 4 dependent repositories - 379 downloads total - 1 maintainer
webiny/class-loader v1.6.1
Webiny Class Loader Component
16 versions - Latest release: over 6 years ago - 16 dependent packages - 6 dependent repositories - 345 downloads total - 3 stars on GitHub - 1 maintainer
traineratwot/pdo-extended 2.1.2
40 versions - Latest release: over 1 year ago - 1 dependent package - 2 dependent repositories - 281 downloads total - 0 stars on GitHub - 1 maintainer
authbucket/push-php 1.0.6
Push notifications for mobile devices based on the Symfony Components
31 versions - Latest release: over 8 years ago - 1 dependent package - 5 dependent repositories - 254 downloads total - 8 stars on GitHub - 1 maintainer
paulyg/autoloader v1.0.0
A simple and lightweight PSR-0 and PSR-4 class autoloader
1 version - Latest release: over 10 years ago - 5 dependent repositories - 242 downloads total - 3 stars on GitHub - 1 maintainer
altiria/sms-php-client 1.0.2
Cliente PHP para el envío de SMS con Altiria
3 versions - Latest release: about 2 years ago - 242 downloads total - 4 stars on GitHub - 1 maintainer
easysql/easysql v0.0.3
Work more optimally with SQL for Performance, Security and Readability
3 versions - Latest release: about 6 years ago - 4 dependent repositories - 242 downloads total - 3 stars on GitHub - 1 maintainer
traineratwot/composer-config 1.2.2
description
23 versions - Latest release: about 1 year ago - 3 dependent packages - 5 dependent repositories - 242 downloads total - 0 stars on GitHub - 1 maintainer
frdl/remote-psr4 v1.2.0 💰
An php psr4 Autoloader which is autoloading from a remote server.
32 versions - Latest release: 8 months ago - 7 dependent packages - 2 dependent repositories - 235 downloads total - 2 stars on GitHub - 1 maintainer
ceresaconsultoria/sdk-php-mobilestores v1.22.0
SDK PHP da Api da Mobile Stores
68 versions - Latest release: 7 months ago - 207 downloads total - 1 stars on GitHub - 1 maintainer
tisuit/core 1.0.0
Core package for TiSuit
11 versions - Latest release: over 6 years ago - 200 downloads total - 1 maintainer
zver/autoloader 1.0.0
Class Autoloader helps you register PSR-4 autoloader from directories
1 version - Latest release: almost 8 years ago - 3 dependent packages - 183 downloads total - 1 maintainer
gustavosantos/api-core v1.0.2
ApiCore fornece respostas de requisições de maneira simples e personalizada, exceções e validador...
3 versions - Latest release: over 3 years ago - 1 dependent repositories - 136 downloads total - 1 maintainer
bahramali/shad-php v1.0.0
Shad-PHP is a PHP Library for interaction with Shad (Student Educational Network)
1 version - Latest release: about 3 years ago - 135 downloads total - 12 stars on GitHub - 1 maintainer
genertorg/bbcode 1.1.2
BBCode parser from or to HTML.
7 versions - Latest release: over 5 years ago - 1 dependent repositories - 132 downloads total - 77 stars on GitHub - 1 maintainer
bahramali/rubika-php v1.0.0
Rubika-PHP is a PHP Library for interaction with rubika (social network)
1 version - Latest release: about 3 years ago - 132 downloads total - 6 stars on GitHub - 1 maintainer
jetfirephp/autoload
JetFire - Autoload support PSR-4 convention
Latest release: 4 days ago - 1 dependent repositories - 130 downloads total - 2 stars on GitHub - 1 maintainer
net_bazzline/php_component_template 3.1.3
free as in freedom free software template engine for php
9 versions - Latest release: over 8 years ago - 1 dependent package - 1 dependent repositories - 108 downloads total - 1 stars on GitHub - 1 maintainer
bahramali/telegram-bot-php v1.1.1
Telegram-Bot-PHP is a PHP library for interacting with the official Telegram Bot API
3 versions - Latest release: over 2 years ago - 97 downloads total - 9 stars on GitHub - 1 maintainer
gustavosantos/base-pagination-filters v1.0.4
BasePaginationFilters is a simple implementation of paging and filters to connect with service an...
5 versions - Latest release: over 4 years ago - 94 downloads total - 1 maintainer
net_bazzline/php_component_command_collection 1.0.0
free as in freedom free software collection of system commands
12 versions - Latest release: over 6 years ago - 2 dependent packages - 2 dependent repositories - 79 downloads total - 0 stars on GitHub - 1 maintainer
phalcon/phalcon 💰
Phalcon Framework
Latest release: 20 days ago - 79 downloads total - 197 stars on GitHub - 1 maintainer
eison/phalcon v4.9.2
The Phalcon Component
27 versions - Latest release: over 2 years ago - 76 downloads total - 0 stars on GitLab.com - 1 maintainer
deeppresentation/wordpress-std 1.0.4
Standard php library according to PSR-4 with classes for easement and speed-up wordpress developm...
1 version - Latest release: almost 4 years ago - 1 dependent package - 74 downloads total - 0 stars on GitHub - 1 maintainer
lfontana/excel v0.2.0
Porting per PHP 7 di SpreadSheetExcelReader
2 versions - Latest release: almost 6 years ago - 73 downloads total - 0 stars on GitHub - 1 maintainer
deeppresentation/php-std 1.0.2
Standard php library according to PSR-4 with classes for easement and speed-up common php develop...
3 versions - Latest release: almost 4 years ago - 1 dependent repositories - 66 downloads total - 0 stars on GitHub - 1 maintainer
lesphp/psr4-converter 0.5.1
A tool to automatically converts PSR-0 and non-standard autoload to PSR-4.
10 versions - Latest release: 6 months ago - 65 downloads total - 3 stars on GitHub - 1 maintainer
noflash/cherryhttp 1.0.1
Fast, secure, customizable and easy to use HTTP/1.1 server framework.
2 versions - Latest release: over 8 years ago - 7 dependent repositories - 65 downloads total - 1 stars on GitHub - 1 maintainer
thusk/ts3-php
Framework of ts3 in php.
Latest release: 17 days ago - 2 dependent repositories - 61 downloads total - 0 stars on GitHub - 1 maintainer
ceresaconsultoria/sdk-php-yapay v1.3.1
SDK PHP das Apis da Yapay
10 versions - Latest release: about 1 year ago - 53 downloads total - 0 stars on GitHub - 1 maintainer
solital/solital 4.0.3
Solital is a framework designed for those who need to create projects quickly and with an easy sy...
40 versions - Latest release: about 2 months ago - 53 downloads total - 4 stars on GitHub - 1 maintainer
ceresaconsultoria/sdk-php-correios v1.1.5
SDK PHP >=7.4 da nova api dos correios
8 versions - Latest release: over 1 year ago - 50 downloads total - 0 stars on GitHub - 1 maintainer
eison/utils v1.0.7
helperClass
5 versions - Latest release: almost 2 years ago - 1 dependent package - 1 dependent repositories - 44 downloads total - 0 stars on GitLab.com - 1 maintainer
Related Keywords
php 64 psr 55 PSR-2 30 PSR-1 29 free as in freedom 23 laravel 22 bazzline 21 psr-12 19 psr-4 19 api 19 lgpl 18 autoload 16 autoloader 16 library 16 sdk 14 parser 14 PHP7 12 bbcode 12 component 11 psr-7 10 psr-3 10 hacktoberfest 9 composer 9 brasil 9 tiny-blocks 9 PSR-11 9 open-source 8 routeros 8 plugin 8 mikrotik 8 socket-client 8 psr-0 8 framework 8 facade 7 php56 7 estasi 7 namespace 7 array 6 generator 6 php7 6 oauth2 6 Simple 5 cli 5 autoloading 5 psr4 5 value-object 5 vo 5 reusable 4 loader 4 silex 4 Sitemap 4 validator 4 api-client 4 filter 4 log 4 logging 4 bot 4 symfony 4 fast 4 builder 4 OOP 4 helper 3 psr-16 3 Skeleton 3 exception 3 http 3 psr-14 3 class loader 3 petry 3 psr-2 3 psr-11 3 invoke 3 mvc 3 config 3 package 3 lgplv3 3 free-as-in-freedom 3 response 3 console 3 class 3 xml 3 shell 3 configuration 3 psr-15 3 pdo 2 sql 2 event 2 currency 2 custom response zend 2 custom response 2 psr-1 2 psr-5 2 slim 2 repository 2 container 2 notification 2 classmap 2 psr0 2 xsd 2 XML Validator 2