7 self-hosted AppFlowy Cloud alternatives

Open-source, privacy-focused collaborative workspace for notes, databases, kanban boards and AI-assisted writing; desktop, mobile and web clients with local-first storage.

76k stars5.9k forksAGPL-3.0last commit 26 Jun 2026Actively maintained

All-in-one, privacy-focused workspace that merges docs, whiteboards and databases with real-time collaboration and multimodal AI assistance.

71.9k stars5.2k forkslast commit 26 Aug 2026Actively maintained

Logseq is a privacy-first, open-source knowledge management app for networked notes, tasks, and collaboration using local Markdown or Org-mode graphs.

44.6k stars2.8k forksAGPL-3.0last commit 26 Aug 2026Actively maintained

Open-source, web-based collaborative Markdown editor for real-time notes, diagrams, and slide presentations with revisions and access controls.

7.4k stars590 forksAGPL-3.0last commit 9 Aug 2026Actively maintained

Lightweight, privacy-focused self-hosted Markdown notes app with wikilinks, graph view, tags, templates, search, Mermaid diagrams, LaTeX math, and optional password protection.

2.8k stars234 forksMITlast commit 25 Aug 2026Actively maintained

Go-based flat-file wiki that stores content as Markdown with built-in search, version history, and access control, without an external database.

614 stars52 forksGPL-3.0last commit 21 Aug 2026Actively maintained

Create, share and combine structured tables and views inside Nextcloud. Supports templates, CSV/spreadsheet import, custom columns, filtered views and an OpenAPI-backed API.

213 stars48 forksAGPL-3.0last commit 27 Aug 2026Actively maintained