Logseq
Manage knowledge and collaborate with Logseq, an open-source platform described by its project as privacy-first.
About Logseq
Logseq is an open-source platform for knowledge management and collaboration, described by its project as privacy-first. It supports Markdown and Org-mode files, and includes PDF annotation, task management, and plugins and themes for workflows and customization.
The database version introduces DB graphs and Real Time Collaboration for syncing across devices or collaborating with others. That version is in beta, while the new mobile app and sync are in alpha; the new app is on iOS with Android coming soon. The project notes data loss is possible and recommends backups and use with a dedicated, non-crucial test graph.
Key features
- Knowledge management with DB graphs in database version
- File support for Markdown and Org-mode formats
- PDF annotation within notes
- Task management alongside notes
- Plugins and themes for workflows and customization
- Real Time Collaboration sync across devices (in alpha)
Best for: People who want an open-source tool for organizing notes and tasks with a focus on privacy, longevity and user control.
Good for
- Open source with stated focus on privacy, longevity and user control
- Supports Markdown and Org-mode file formats
- Extensible with plugins and themes
Watch out for
- Database version is in beta and data loss is possible
- New mobile app and Real Time Collaboration sync are in alpha
- Project recommends backups and using a non-crucial test graph for DB version
Logseq at a glance
- Website
- github.com/logseq/logseq
- Category
- Productivity › Notes & Knowledge Management
- Type
- Open-source project
- Pricing
- Not confirmed. Check the site
- Platforms
- Android, iOS
- Open source
- Yes · Source code
- Language
- English
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
Guides for Notes & Knowledge Management
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Logseq FAQ
Is the database version stable for important work?
No. It is in beta, with the new mobile app and RTC in alpha. The project notes data loss is possible and recommends automated backups or regular SQLite backups and using a dedicated test graph for non-crucial work.
How can I try the database version?
Use the web version at app.logseq.com, download the desktop nightly release, or build from source. Use the test/db branch for slower, more stable updates or master for the latest changes.
Is the new database mobile app available on Android?
The project states the new app is on iOS with Android coming soon, with a form to join the mobile alpha.
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