SurfSense
A universal RAG agent that connects browser research and SaaS data silos to private LLMs. A sovereign, local-first alternative to NotebookLM.
Knowledge Management
Category: Knowledge Management under Digital Workplace
AFFiNE
The local-first workspace that unifies docs, whiteboards, and databases into a single, privacy-focused alternative to Notion and Miro.
Open Notebook
A privacy-focused, 100% local alternative to Google's NotebookLM, designed for secure AI-assisted research without data leakage.
Memos
A privacy-first, lightweight knowledge base that offers a "local-first" alternative to proprietary note-taking apps like Notion and Roam Research.
Logseq
Privacy-first, open-source knowledge management. A local-first, graph-based outliner for sovereign thought and secure enterprise intelligence.
Outline
The beautifully designed, source-available team knowledge base. A self-hosted alternative to Notion and Confluence for teams who value documentation speed.
Blinko
An open-source, AI-first personal knowledge management tool featuring RAG-powered recall and a sovereign second brain architecture.
Docmost
An open-source, self-hosted alternative to Notion and Confluence, providing real-time collaborative documentation and wikis with complete data sovereignty.
AppFlowy
Open-source Notion alternative. Local-first and private (Rust/Flutter), focused on providing a sovereign workspace for tasks, notes, and databases.