Codelabs management & hosting tools : Codelabs are interactive instructional tutorials, which can be authored in Google Docs using some simple formatting conventions. You can also author c...
Sourcegraph : Sourcegraph Server is a free, self-hosted code search server that integrates with your code host and supports multi-repository, regexp, and diff searc...
Docusaurus : Easy to Maintain Open Source Documentation Websites
Offline search tool for developers. Find what you need without the need for Internet access. Allows finding detailed information not available in document names. Your own local indexed copy of Stack Overflow downloaded via BitTorrent.