A blog post discusses the integration of a new WYSIWYG editor, the Toast UI editor, into Strapi, a popular open-source headless CMS. The post highlights how Fagbokforlaget, a Norwegian publishing company, created an npm package that allows Strapi users to replace the default editor with Toast UI, which features real-time content preview. To implement this editor, users can add the package to their existing Strapi projects via npm or yarn, build and launch the application, and use the Media Library for direct image integration. The post also explains the structure and code of the package, emphasizing its simplicity and utility for the Strapi community, while noting that some tutorials may be outdated due to newer Strapi versions. The author, Maxime, is part of Strapi's Growth team and aims to provide valuable content to the community.