HedgeDoc vs Puppyone

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

HedgeDoc

AGPL-3.0

Real-time collaborative markdown note editor you can self-host — write together with rich formatting and seamless sharing.

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Puppyone

Apache-2.0

Open source local-first editor for Markdown, docs, rich files, and AI agents — with built-in terminal and Git review.

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Side-by-side comparison

	HedgeDoc	Puppyone
License	AGPL-3.0	Apache-2.0
Self-hostable	Yes	Yes
GitHub Stars	7,418	743
Forks	594	73
Open Issues	275	8
Last Commit	Sep 12, 2026	Sep 12, 2026
First Released	Mar 27, 2019	Jun 29, 2026
Categories	Note Taking & Knowledge Management Tools	Note Taking & Knowledge Management Tools
Tags	#markdown #collaboration #note taking	#note taking #notes #local-first #agents

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