AppFlowy vs SilverBullet

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

AppFlowy

AGPL-3.0

Open source Notion alternative that brings projects, wikis, and teams together with AI while keeping you in control of your data.

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SilverBullet

MIT

Markdown-based note-taking app with powerful live queries, templates, and a pluggable scripting system for power users.

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Side-by-side comparison

	AppFlowy	SilverBullet
License	AGPL-3.0	MIT
Self-hostable	Yes	Yes
GitHub Stars	76,857	6,101
Forks	6,026	485
Open Issues	1,029	351
Last Commit	Sep 19, 2026	Sep 20, 2026
First Released	Jun 16, 2021	Feb 16, 2022
Categories	PDF viewer	Note Taking & Knowledge Management Tools
Tags	—	#note taking #markdown #knowledge-management

GitHub stars over time

AppFlowy76,857

SilverBullet

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