A pure PHP library for reading and writing spreadsheet files

PHP library that helps to map any input into a strongly-typed value object structure.

The classic email sending library for PHP

PHP package for JWT

Open Source PHP Framework (originally from EllisLab)

Highly-extensible PHP Markdown parser which fully supports the CommonMark and GFM specs.

Automated project updates for CodeIgniter 4

PHP IP/CIDR matching library

Sign URLs in your CodeIgniter 4 application.