The mysqli shared extension for php

https://www.php.net/

The odbc shared extension for php

https://www.php.net/

The opcache shared extension for php

https://www.php.net/

The pcntl shared extension for php

https://www.php.net/

The pdo shared extension for php

https://www.php.net/

The pdo_dblib shared extension for php

https://www.php.net/

The pdo_mysql shared extension for php

https://www.php.net/

The pdo_odbc shared extension for php

https://www.php.net/

The pdo_pgsql shared extension for php

https://www.php.net/

The pdo_sqlite shared extension for php

https://www.php.net/

The pgsql shared extension for php

https://www.php.net/

The phar shared extension for php

https://www.php.net/

The posix shared extension for php

https://www.php.net/

The pspell shared extension for php

https://www.php.net/

The readline shared extension for php

https://www.php.net/

The session shared extension for php

https://www.php.net/

The shmop shared extension for php

https://www.php.net/

The simplexml shared extension for php

https://www.php.net/

The soap shared extension for php

https://www.php.net/

The sockets shared extension for php

https://www.php.net/

The sodium shared extension for php

https://www.php.net/

The sqlite3 shared extension for php

https://www.php.net/

The sysvmsg shared extension for php

https://www.php.net/

The sysvsem shared extension for php

https://www.php.net/

The sysvshm shared extension for php

https://www.php.net/

The tidy shared extension for php

https://www.php.net/

The tokenizer shared extension for php

https://www.php.net/

The xml shared extension for php

https://www.php.net/

The xmlreader shared extension for php

https://www.php.net/

The xmlwriter shared extension for php

https://www.php.net/

The xsl shared extension for php

https://www.php.net/

The zip shared extension for php

https://www.php.net/

The zlib shared extension for php

https://www.php.net/

PHP-based bulletin board / discussion forum system

https://www.phpbb.com/

The Traditional Chinese version of phpBB3

https://www.phpbb.com/

Full-featured open-source newsletter manager

http://www.phplist.org/

Web-based database management tool for Sqlite

https://www.phpliteadmin.org/

Full Featured Email Transfer Class for PHP

https://github.com/PHPMailer/PHPMailer

Full Featured Email Transfer Class for PHP

https://github.com/PHPMailer/PHPMailer

Set of PHP-scripts to manage MySQL over the web

https://www.phpmyadmin.net/

Set of PHP-scripts to manage MySQL over the web

https://www.phpmyadmin.net/

Web Based Postgres Administration

http://phppgadmin.sourceforge.net/

Library to provide abstract access to various archives

http://icculus.org/physfs/

Single player logic-based puzzle game

https://games.kde.org/

Mail and news client descended from Pine

http://www.washington.edu/alpine/

Pidgin multi-protocol messaging client (GTK+ UI)

https://www.pidgin.im/

Pidgin plugin to help twitting via pidgin

http://honeyplanet.jp/pidgin-twitter/

Application for drawing and editing pixel-art images

https://twilightedge.com/mac/pikopixel/

Emilia Pinball is a free pinball game

http://pinball.sourceforge.net/

Simple /bin/sh-based filters to use GnuPG with Alpine