QOwnNotes
ProductivityQOwnNotes is a plain-text file notepad and todo-list manager with Markdown support and Nextcloud / ownCloud integration.
Free
Know Where
知归是一个面向个人使用的 AI 知识归档工具。把内容链接（微信公众号、稀土掘金、GitHub、小红书、抖音、B站）发送给飞书机器人，知归会自动完成内容提取、AI 分类与总结，并将结果沉淀到飞书多维表格中。Send WeChat Article / Douyin / Xiaohongshu / Bilibili links to a Feishu (Lark) bot; auto-extract, AI-summarize and archive to Feishu Bitable. Self-hosted personal knowledge base / second brain.
What is Know Where?
Know Where is a free AI tool for productivity. 知归是一个面向个人使用的 AI 知识归档工具。把内容链接（微信公众号、稀土掘金、GitHub、小红书、抖音、B站）发送给飞书机器人，知归会自动完成内容提取、AI 分类与总结，并将结果沉淀到飞书多维表格中。Send WeChat Article / Douyin / Xiaohongshu / Bilibili links to a Feishu (Lark) bot; auto-extract, AI-summarize and archive to Feishu Bitable. Self-hosted personal knowledge base / second brain.
Know Where pricing
Listed as Free. Detailed prices haven't been checked from the official site yet; see Know Where.
Know Where alternatives
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Know Where FAQ
What is Know Where?
Know Where is an AI tool in the Productivity category: 知归是一个面向个人使用的 AI 知识归档工具。把内容链接（微信公众号、稀土掘金、GitHub、小红书、抖音、B站）发送给飞书机器人，知归会自动完成内容提取、AI 分类与总结，并将结果沉淀到飞书多维表格中。Send WeChat Article / Douyin / Xiaohongshu / Bilibili links to a Feishu (Lark) bot; auto-extract, AI-summarize and archive to Feishu Bitable. Self-hosted personal knowledge base / second brain.
Is Know Where free?
Know Where is listed as free.
What are the best alternatives to Know Where?
Alternatives in Productivity include QOwnNotes, Basic Memory, Surf, Hallucination Leaderboard, Paper Notes.
Listing info is a summary; check the official website for features and current pricing. Want to master tools like this? See the 100+ AI Tools Course.