Open source is actually a type of programming code that allows its anyone to study, run, customize, and redistribute.
In the context of WordPress, this means that the platform’s source code is freely available to anyone who wants to use, modify, or redistribute it. WordPress itself is released under an open source GNU General Public License (GPL).
WordPress is an open source content management system (CMS) and blogging platform, which means that users can access and modify the core code, as well as create and distribute plugins and themes that extend its functionality. This has helped WordPress become one of the most popular website building platforms in the world, as it provides users with a highly customizable and flexible platform to build and manage their websites.
The open source nature of WordPress also means that the platform is constantly evolving and improving, as a large community of developers contribute to its development and maintenance. This has led to the creation of thousands of plugins and themes, which can be used to add new features and functionality to WordPress sites.
Open source software like WordPress is often seen as a more transparent and collaborative approach to software development, as it allows developers to work together and share their knowledge and expertise. It also allows users to have more control over their software, as they can modify it to suit their specific needs and preferences.