CodeIgniter is a powerful PHP framework designed for rapid web application development. Utilizing the Model-View-Controller (MVC) architecture, it streamlines coding and significantly reduces development time. One of CodeIgniter's standout features is its extensive library of pre-built classes for handling various tasks such as calendars, databases, emails, image editing, FTP, languages, tables, sessions, and ZIP compression. Unlike many other frameworks, CodeIgniter boasts comprehensive documentation, making it easier to master. To get started with CodeIgniter, you'll need a web server like Apache and PHP installed on your computer. You can also use it on a remote server.
I’m somewhat pleased with CodeIgniter. The performance is okay, and I appreciate the fast loading times. However, I’ve noticed some limitations with the built-in features that make me hesitant. I mean, it's good enough for simple projects though.