OpenAltFinder

Many Notes vs OpenKnowledge

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

Many Notes

Many Notes

MIT

A Markdown note-taking web application designed for simplicity with vaults, collaboration, and PWA support.

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

Many NotesMany Notes
OpenKnowledgeOpenKnowledge
LicenseMITGPL-3.0
Self-hostableYesYes
GitHub Stars1,0974,810
Forks46330
Open Issues1257
Last CommitNov 7, 2026Nov 6, 2026
First ReleasedJul 9, 2024Jun 3, 2026
Categories
Tags

GitHub stars over time

GitHub stars over time
Many Notes1,097
OpenKnowledge