Open Source Personal Knowledge Management (PKM) Tools using Postgres
A curated collection of the best open source tools for organizing personal information and building knowledge graphs. using Postgres.
Encrypted note-taking that syncs across all your devices
Stars
56,230Last commit
3 hours agoLicense
Unknown
Cross-platform note-taking app with end-to-end encryption, Markdown support, web clipping, and sync via Dropbox, OneDrive, or Joplin Cloud.
Open Source Alternative to:
Privacy-first knowledge base with any AI model you choose
Stars
16,080Last commit
35 minutes agoLicense
Apache-2.0
Self-hostable NotebookLM alternative that lets teams build searchable knowledge bases from diverse sources, with support for any LLM and no data limits.
Open Source Alternative to:
AI-Powered Note Taking App
Stars
10,985Last commit
8 days agoLicense
GPL-3.0
The next generation of open-source AI-powered card notes designed to help you quickly capture and organize inspiration so that ideas never run out.
Open Source Alternative to:
Docmost – Open-source wiki software with real-time collaboration, diagrams, AI, SSO, RBAC permissions and more.
Docmost