SiYuan

Privacy-first personal knowledge management system that supports Markdown, block-level ref, and bidirectional links.

SiYuan - Privacy-first personal knowledge management system that supports Markdown, block-level ref, and bidirectional links

SiYuan is a privacy-first personal knowledge management system that supports complete offline usage, as well as end-to-end encrypted data sync. It allows users to fuse blocks, outlines, and bidirectional links to refactor their thinking. With built-in 20+ types of block-level elements, dynamic loading for large documents, and tools for spaced repetition, SiYuan enhances memory efficiency and learning motivation. It also features a flexible database system, AI assistance, privacy protection, and mobile server functionality for seamless multi-device data synchronization.

https://b3log.org/siyuan/

SiYuan screenshot SiYuan icon
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