A smart note app that
connects your ideas.

一款帮你串联想法的
智能笔记应用

One-time purchase · Yours forever

一次买断 · 永久使用

Write in Markdown, organize in layers, and let AI reveal connections you didn't see.

用 Markdown 写作,分层整理,让 AI 帮你发现没注意到的关联。

Capture → Structure → Connect → Insight

捕捉 → 整理 → 连接 → 洞察

Capture Instantly

秒速捕捉

Quick note popup, clipboard detection, AI chat import — never lose a thought

浮窗速记、剪贴板识别、AI 对话导入,不放过任何灵感

  • Global shortcut popup
  • 全局快捷键浮窗
  • Smart clipboard detection
  • 剪贴板智能识别
  • AI conversation import
  • AI 对话内容导入

Structure Naturally

层层归位

Project → Theme → Note, organize like chapters in a book

Project → Theme → Note,像书一样组织思想

  • List mode with quick filtering
  • 列表模式快速筛选
  • Smart tag system
  • 智能标签系统
  • Hierarchical pages
  • 分层页面管理

Discover Connections

发现关联

Dual-links + graph + matrix — AI finds what you missed

双链 + 图谱 + 共现矩阵,AI 帮你找到遗漏的线索

  • Graph + matrix + link prediction
  • 图谱 + 矩阵 + 链接预测
  • AI Smart Create auto-linking
  • AI 智能自动链接
  • Network stats & diagnostics
  • 网络统计与诊断

See the Big Picture

看见全局

Canvas drag-and-drop + AI theme summaries, fragments become structure

画布拖拽整理 + AI 主题总结,碎片变结构

  • Drag + auto-grouping
  • 拖拽 + 自动分组
  • AI theme summaries
  • AI 主题总结
  • Layers & bounding boxes
  • 图层与边界框

What Makes Jotaid Different

Jotaid 有什么不同

Smart Linking

智能链接

AI scans your notes and suggests missing backlinks automatically. The more you write, the smarter your network gets.

AI 扫描你的笔记,自动发现缺失的双向链接。写得越多,知识网络越智能。

  • Auto-discover links across project
  • 自动发现项目内关联
  • Ranked by relevance
  • 按相关性排序推荐
  • One click to connect
  • 一键建立关联
Smart Linking

Graph & Matrix

图谱与矩阵

See your knowledge network as a graph. Spot patterns in a heatmap. Clustering analysis finds topic groups you didn't know existed.

用图谱看全貌,用热力图找规律。聚类分析自动发现你没注意到的主题群落。

  • Interactive graph with focus mode
  • 交互式图谱,支持聚焦
  • Heatmap with clustering
  • 聚类排序热力图
  • Export CSV / JSON / GraphML
  • 导出 CSV / JSON / GraphML
Graph and Matrix Analysis

Theme Summaries

主题总结

Select a theme, AI reads every note underneath and gives you structured insights. Not copy-paste — cross-note pattern distillation.

选中一个主题,AI 分析其下所有笔记,给你结构化洞察。不是摘要拼接,是跨笔记的模式提炼。

  • Analyze all notes under a theme
  • 分析主题下全部笔记
  • Extract insights & action items
  • 提取洞察与行动点
  • Auto-switch language
  • 自动匹配笔记语言
Theme Summaries

AI Workbench

AI 工作台

Built-in side-by-side browser for research. Import AI chat links as notes in one click. Your API key, your data, no lock-in.

内置并排浏览器查资料,AI 对话链接一键导入为笔记。你的 Key,你的数据,无绑定。

  • Side-by-side browser
  • 并排浏览器
  • AI chat → notes in one click
  • AI 对话一键转笔记
  • Bring your own API key
  • 自带 API Key 接入
AI Workbench

Who It's For

适合谁用

Academic Researchers

学术研究者

Pain Point

痛点

Read 100 papers, still can't see the thread

100 篇文献读完,脑子里还是一团浆糊

Solution

解决方案

Dual-link index traces citations, graph reveals hidden connections

双链索引理清引用脉络,图谱发现文献间隐藏关联

Business Decision Makers

商业决策者

Pain Point

痛点

No shortage of data — what's missing is the pattern

信息不缺,缺的是看见信息之间的关系

Solution

解决方案

Co-occurrence matrix reveals patterns, AI summaries distill decisions

共现矩阵揭示隐藏模式,AI 主题总结提炼决策依据

Minimalist Creators

极简创作者

Pain Point

痛点

Just want to write — no plugins, no setup

打开就写,不想折腾配置和插件

Solution

解决方案

Markdown editor + pro themes, ready out of the box

Markdown 编辑器 + 专业主题,开箱即用

Deep Readers

深度阅读者

Pain Point

痛点

Read a lot, noted a lot, but never connected the dots

读了很多,记了很多,但从没串起来过

Solution

解决方案

Three-layer structure + hands-on organizing, fragments become a system

三层架构 + 手动整理,亲手把碎片变成体系

Ready to connect your ideas?

准备好串联你的想法了吗?

One-time purchase, no subscription

一次买断,无需订阅