docmost Community Edition source
Collaborative wiki and documentation software (alternative to Confluence, Notion).
12 self-hosted alternatives to W (2026)
Lightweight, mutli-user, flat-file-database Wiki engine. Create pages quickly and edit them in your Web browser using Mardown/HTML/CSS/JS. The main difference with other wiki is that you are encouraged to customize each page style individually.
AmuseWiki source
Amusewiki is based on the Emacs Muse markup, remaining mostly compatible with the original implementation. It can work as a read-only site, as a moderated wiki, or as a fully open wiki or even as a private site.
BookStack source
Organize and store information. Stores documentation in a book like fashion.
django-wiki
Wiki system with complex functionality for simple integration and a superb interface. Store your knowledge with style: Use django models.
Documize source
Modern Docs + Wiki software with built-in workflow, single binary executable, just bring MySQL/Percona.
Dokuwiki source
Easy to use, lightweight, standards-compliant wiki engine with a simple syntax allowing reading the data outside the wiki. All data is stored in plain text files, therefore no database is required.
Feather Wiki source
A lightning fast and infinitely extensible tool for creating personal non-linear notebooks, databases, and wikis that is entirely self-contained, runs in your browser, and is only 58 kilobytes in size.
Gitit
Wiki program that stores pages and uploaded files in a git repository, which can then be modified using the VCS command line tools or the wiki's web interface.
Gollum
Simple, Git-powered wiki with a sweet API and local frontend.
LeafWiki
A fast wiki for people who think in folders, not feeds. Fast editing. Tree navigation. Markdown on disk.
Mediawiki source
Wiki software package that powers Wikipedia and all other Wikimedia projects, serving hundreds of millions of users each month.
Mycorrhiza Wiki source
Filesystem and git-based wiki engine written in Go using Mycomarkup as its primary markup language.