本地优先的 Markdown 笔记工具，双向链接让知识自然串联。所有笔记就是文件夹里的 .md 文件，不怕平台跑路。
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What is Obsidian?
本地优先的 Markdown 笔记工具，双向链接让知识自然串联。所有笔记就是文件夹里的 .md 文件，不怕平台跑路。
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Obsidian offers a free tier with premium features available for purchase.