Explain complex systems using visuals and simple terms. Help you prepare for system design interviews.

visualise your iptables chains

Automatically finds jQuery methods from existing projects and generates vanilla js alternatives.

Useful CMake Examples

A PHP string manipulation library with multibyte support

A simple tool used to retrieve chat messages from livestreams, videos, clips and past broadcasts. No authentication needed!

A hacker's userspace TCP/IP stack

A shell script (that can be used as a Nagios/Icinga plugin) to check an SSL/TLS connection.

Mock built-in PHP functions (e.g. time() or rand()) in PHPUnit.

An HTML DOM parser. It allows you to manipulate HTML. Find tags on an HTML page with selectors just like jQuery.

vfsStream is a stream wrapper for a virtual file system that may be helpful in unit tests to mock the real file system. It can be used with any unit test framework, like PHPUnit or SimpleTest.

3D rail shooter written in ARM assembly

Brew & manage PHP versions in pure PHP at HOME