Sources/Links
Notes
Wikis
- https://github.com/Requarks/wiki - not ready, being rewritten...
Books
Flat-file based - all PHP
- https://github.com/getgrav/grav
- http://typemill.net/typemill/features
- good design, for documentation
Static Site Generators
- https://github.com/gatsbyjs/gatsby - react,nodejs -> dev ux++
- https://gohugo.com - fast, written in go
Dynamic Documentation
- https://docsify.js.org/#/
- http://ricostacruz.com/flatdoc/ [http://www.docbuilds.com/](Static Documentation generators)
- http://lord.github.io/slate/#introduction
Gists/Wiki/Agile-Board
Misc
- Status Page - https://cachethq.io/
- Serve Github files with/without cdn - https://rawgit.com/
Written in Java
- Project Management - https://github.com/digitalfondue/lavagna
- Blogging - https://github.com/b3log/solo
- Comments - https://github.com/dyu/comments/
- Discussion/Forum - https://hacpai.com/
- Wiki - https://github.com/xwiki/xwiki-platform