Webiny - The Enterprise CMS platform that you can host on your cloud
GitBook - Modern Publishing, Simply taking your books from ideas to finished, polished books.
Bubble.io - Building tech is slow and expensive. Bubble is the most powerful no-code platform for creating digital products.
MkDocs - Project documentation with Markdown.
Kodular - Much more than a modern app creator without coding
Docusaurus - Easy to maintain open source documentation websites