SiYuan vs Obsidian
Both SiYuan and Obsidian are Markdown-based note-taking apps for building personal knowledge bases.
SiYuan
SiYuan is a local-first personal knowledge management system, supporting fine-grained block-level reference, end-to-end encrypted synchronization, and Markdown WYSIWYG.
Obsidian
Obsidian is also a Markdown-based tool for building and navigating personal knowledge bases, featuring excellent note-linking abilities, and a vast directory of community plugins.
Fan of Markdown note-taking apps? 🤔
Maybe Paper is what you're looking for.