Best Open Source Alternatives to Slab

Gollum is a Git-powered wiki replacing SaaS tools like Slab with local plain text files, version control, and multi-format markup support.

vs Slab: a free, open-source option you fully control, licensed MIT.

MediaWiki is an open-source wiki engine replacing KnowledgeOwl with self-hosted hypertext, visual editing, and granular revision histories.

vs Slab: a free, open-source option you fully control, licensed GPL-2.0.

Documize is a self-hosted, AGPL-3.0 licensed wiki that replaces SaaS platforms like Slab by keeping documentation on your own database.

vs Slab: a free, open-source option you fully control, licensed AGPL-3.0.