-   Appflowy auchGemeinsamer Arbeitsbereich (nur Linux) ★ 66.1K Knowledge base Note-taking Collaboration License: AGPL-3.0AppFlowy ist der KI-Arbeitsbereich, in dem Sie mehr erreichen, ohne die Kontrolle über Ihre Daten zu verlieren  
-   Affine auchKollaborativer Arbeitsbereich für Ihre Wissensdatenbank ★ 57.1K Knowledge base Note-taking Collaboration Whiteboard License: MITDies ist die Community Edition von Affine. 
-   NocoDB auchOpen-source Airtable alternative ★ 58.4K Database Data Spreadsheet License: AGPL-3.0NocoDB is the fastest and easiest way to build databases online. 
-   Open Notebook auchAn open-source, privacy-focused alternative to Google's Notebook LM with AI-powered research and note-taking ★ 8.5K AI Note-taking Knowledge base Research Learning RAG License: MITAn open-source, privacy-focused alternative to Google's Notebook LM with full control over your research and learning workflows. Open Notebook empowers you to take control of your learning and research process with AI assistance while maintaining complete privacy.  
-   Docmost auchCollaborative wiki and documentation software ★ 17.6K Wiki Knowledge base Collaboration License: AGPL-3.0Open-source collaborative wiki and documentation software.  
-   Colanode (server) auchCollaboration workspace ★ 4K Knowledge base Note-taking Collaboration Messaging License: Apache-2.0Colanode is an all-in-one platform for easy collaboration, built to prioritize your data privacy and control. Designed with a local-first approach, it helps teams communicate, organize, and manage projects—whether online or offline. With Colanode, you get the flexibility of modern collaboration tools, plus the peace of mind that comes from owning your data.  
Sicher, Notion ist genial.
Aber haben Sie diese Open-Source-Alternativen in Betracht gezogen?
Sie sind kostenlos, selbst gehostet und von der Community getrieben.
Überprüfen Sie selbst: Appflowy , Affine , NocoDB , Open Notebook , Docmost , Colanode (server) .