GitBook
Hosted documentation publishing, priced per site and per member.
4 self-hosted replacements in this index, ranked by GitHub stars in the dataset.
Replacements
Outline
Extensible wiki for your team.
41,133 stars Active
1 Nov 2026 v1.12.0
Wiki.js
Modern, lightweight and powerful wiki app using Git and Markdown.
29,118 stars Active
2 Nov 2026 3.0.1
Dokuwiki
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.
4,733 stars Active
29 Sep 2026 release-2026-07-14c
BookStack
Organize and store information. Stores documentation in a book like fashion.
No repository figures recorded
Popular comparisons
The most-starred pairings among these replacements, ranked by combined GitHub stars in the dataset.