SiYuan

SiYuan is a robust personal knowledge management system designed with privacy at its core. It offers a unique blend of features that cater to users who value data security and efficient information organization.

Key features of SiYuan include:

• Complete offline usage: Work on your knowledge base without an internet connection, ensuring your data remains under your control.
• End-to-end encrypted sync: Securely synchronize your data across devices without compromising privacy.
• Block-level editing: Organize your thoughts and knowledge at a granular level, making it easier to reference and link information.
• Bidirectional linking: Create a web of interconnected knowledge, enhancing the discoverability and context of your notes.
• WYSIWYG editor: Enjoy a user-friendly interface that supports Markdown formatting.
• AI integration: Access OpenAI capabilities to assist with writing, translation, and idea generation.
• Database functionality: Create relational databases within your knowledge base for more structured data management.
• Spaced repetition: Improve memory retention with built-in review algorithms.

SiYuan stands out by combining the power of block-level referencing, bidirectional links, and a privacy-first approach. This makes it an ideal tool for users who need to manage complex information structures while maintaining control over their data. Whether you're a researcher, writer, or knowledge worker, SiYuan provides the tools to refactor your thinking and build a comprehensive personal knowledge base.