OkiDoki is described as 'Open source documentation generator designed for developers who want powerful documentation without complexity. Built by the community for the community, it’s free forever with no vendor lock-in. Here are the top 7 features that make it essential:' and is a documentation generator in the development category. There are nine alternatives to OkiDoki for a variety of platforms, including Self-Hosted, Python, Mac, Windows and Linux apps. The best OkiDoki alternative is GitBook, which is free. Other great apps like OkiDoki are Docusaurus, Doxygen, MkDocs and VitePress.