多墨智能

Google Keep

Blossom 是一个支持私有部署的云端存储双链笔记软件，你可以将你所有的笔记，图片，个人计划安排保存在自己的服务器中，并在任意设备之间实时同步，且基于MIT协议完全开源。

GitBook makes it easy to research, plan and document products, from start to ship.

Chatmind：AI原生的在线思维导图工具，来自Xmind

Zotero is a free, easy-to-use tool to help you collect, organize, cite, and share research.

怡氧是一款将思维导图、大纲笔记、流程图、Markdown、Office集于一身的办公工具套件，致力于为职场人打造简洁便利的文件生产环境。

Your GPT-4 AI assistant ChatGPT Plugin. Answers complex questions.Comprehend long texts. Usable everywhere. Supports exporting to Notion. 🔥 Walles.AI as your co-pilot and can answer any complex questions in the sidebar. It can also help you write articles, read articles, summarize YouTube videos, and enhance Google search engines. Available on all websites.

TreeMind树图新一代思维导图，便捷的在线思维导图制作软件，专业的思维导图工具，提供大量免费思维导图模板，轻松制作脑图、树形图、鱼骨图、组织架构图、时间轴、时间线等结构思维导图，助力高效梳理思维，激发灵感。