Logseq
A privacy-first, open-source knowledge base.
Overview
Logseq is a privacy-first, open-source knowledge base that helps you organize your notes, tasks, and ideas. It works on top of local plain-text files, giving you full control over your data. Logseq's outliner-style editor and support for bidirectional linking make it a powerful tool for networked thought.
✨ Key Features
- Privacy-first and open-source
- Local file storage (Markdown and Org mode)
- Bidirectional linking and knowledge graph
- Outliner and daily notes
- PDF annotation and flashcards
🎯 Key Differentiators
- Open-source and community-driven
- Strong focus on privacy and data ownership
- Powerful outliner with advanced query capabilities
Unique Value: An open-source and privacy-focused tool for networked thought that gives users complete control over their data.
🎯 Use Cases (5)
✅ Best For
- Creating a local and private knowledge base of interconnected notes
- Managing academic research and references
- Organizing daily tasks and long-term goals
💡 Check With Vendor
Verify these considerations match your specific requirements:
- Real-time collaboration with a large, non-technical team
- Users who require a fully managed, cloud-based solution
🏆 Alternatives
Offers a more transparent and community-driven alternative to proprietary note-taking and knowledge management applications.
💻 Platforms
✅ Offline Mode Available
🔌 Integrations
🔒 Compliance & Security
💰 Pricing
Free tier: The core software is free and open-source.
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