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AppFlowy Cloud

Self-hosted backend for the AppFlowy workspace app

Notes & Knowledge Base Archived ★ 2k stars Medium setup AGPL-3.0

This project is archived. Upstream development has stopped, so expect no new features or security fixes. Consider an actively maintained notes & knowledge base alternative.

AppFlowy Cloud is the self-hostable backend service that powers collaboration and sync for the AppFlowy open-source workspace and note-taking application. It lets teams keep documents and data on their own servers.

Official siteSource code

Key features

  • Self-hosted sync backend
  • Real-time collaboration
  • Document storage
  • Open-source server

Strengths

  • Released under the AGPL-3.0 license
  • First-class Docker support for quick deployment
  • Active community (2k GitHub stars)
  • Written in Rust

Is AppFlowy Cloud secure?

1 known vulnerability affects AppFlowy Cloud's latest release (0.9.64) according to OSV.dev; the most severe is rated high.

Affecting 0.9.64

AdvisorySeveritySummary
CVE-2026-85619HighAppFlowy-Cloud 0.9.64 Cross-Workspace Collab Access via HTTP API
  • Most recent fixed advisory CVE-2026-88898, published 2026-09-10 (34 days ago), fixed in 0.9.64

Source: OSV.dev, checked 2026-10-14. How this is measured.

AppFlowy Cloud replaces

Self-hosted Notion alternatives

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SelfHostIndex: 15 · archived

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   :alt: SelfHostIndex health score for AppFlowy Cloud
   :target: https://selfhostindex.com/app/appflowy-cloud/

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