AppFlowyOrganise notes, project documents and database views in a workspace you control.
Free and open source (AGPL-3.0 licence per GitHub).
Collaborative team wiki, developer docs & company handbook
Free alternatives to GitBook
Find a free app for the parts of GitBook you actually use.
Compare the free allowance and limitations on each app’s page. These are workflow alternatives, rather than identical copies.
Free options
Suggest an alternative →AppFlowy
OutlineWrite, organise and share a searchable knowledge base for your team.
Source published on GitHub under a custom/non-standard licence (GitHub shows no standard SPDX id); check terms for commercial use.