OpenAltFinder

AFFiNE vs OpenKnowledge

Comparing two open source alternatives to Notion and Obsidian. Use the comparison below to decide which one fits your needs.

AFFiNE

AFFiNE

Open-source knowledge base combining note-taking, whiteboard, and project planning in one workspace.

OpenKnowledge

OpenKnowledge

GPL-3.0

AI-native, local-first markdown editor and LLM wiki with built-in integrations for Claude, Codex, and other agents.

Side-by-side comparison

AFFiNEAFFiNE
OpenKnowledgeOpenKnowledge
License—GPL-3.0
Self-hostableYesYes
GitHub Stars74,2994,810
Forks5,476330
Open Issues80957
Last CommitNov 7, 2026Nov 6, 2026
First ReleasedJul 31, 2022Jun 3, 2026
Categories
Tags

GitHub stars over time

GitHub stars over time
AFFiNE
OpenKnowledge4,810