Open Source · Apache 2.0 开源项目 · Apache 2.0

The AI-Native JupyterLabAI原生的 JupyterLab

Open-source Cursor for Notebooks — agent inside every cell. Chat with your notebook, auto-fix errors, refactor across cells. Notebook界的Cursor — 每个单元格都有AI代理。与你的Notebook对话,自动修复错误,跨单元格重构代码。

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data_analysis.ipynb
Code ✨ AI Active
import pandas as pd
import numpy as np

# Load and clean the dataset
df = pd.read_csv('data/train.csv')
df = df.dropna()
Code
# Feature engineering with vectorized operations
df['normalized'] = (df['value'] - df['value'].mean()) / df['value'].std()
✓ Cell executed successfully · 0.023s
✨ Cmd+K
Make this vectorized and add error handling 向量化这段代码并添加错误处理

Everything you need, inside your notebookNotebook所需的一切,尽在掌握

A real agent that reads your cells, runs them, sees the output, and edits them back. 真正的AI代理:读取单元格、运行代码、查看输出、编辑修改

⌨️

Cmd+K Inline EditCmd+K 行内编辑

Select code, describe the change in natural language. Accept the diff with Enter, reject with Esc. Works inside any cell.选中代码,自然语言描述需求。Enter接受改动,Esc拒绝。适用于任意单元格。

Core核心
🧠

Real Agent, Not Chatbot真正的Agent,而非聊天机器人

Multi-step plan → execute → verify loop with cell-level tools: read_cell, edit_cell, insert_cell, run_cell.多步规划 → 执行 → 验证闭环。配备单元格级工具:读取、编辑、插入、运行。

AgentAgent
💬

Chat That Knows Your Notebook懂你的Notebook的AI对话

@cell, @file references, slash commands, full notebook context, streaming responses.支持@cell、@file引用、斜杠命令、完整Notebook上下文、流式响应。

Chat对话
👻

Ghost Text CompletionGhost Text 代码补全

Copilot-style inline completion native to JupyterLab. Start typing, see suggestions in gray.JupyterLab原生支持的Copilot风格行内补全。开始输入,灰色提示实时呈现。

Completion补全
🛠

Auto-Fix Tracebacks一键修复报错

One click on the 🐛 button after an error. The agent diagnoses and patches the cell automatically.出错后点击🐛按钮。AI自动诊断并修复单元格。

Auto-Fix自动修复
🔌

Bring Your Own Model支持自选模型

Anthropic, OpenAI, Google, Azure, Ollama, vLLM, any OpenAI-compatible endpoint. Local-first & privacy-first.支持Anthropic、OpenAI、Google、Azure、Ollama、vLLM及任意OpenAI兼容端点。本地优先,隐私优先。

Flexible灵活

How does it compare?为什么选择我们?

See why Jupyter Studio is the best choice for AI-powered notebook development. 了解Jupyter Studio为何是AI驱动Notebook开发的最佳选择

Feature功能
Jupyter Studio
JupyterAI
Cursor
Copilot
Native JupyterLab UI原生JupyterLab界面
Cmd+K Inline EditCmd+K 行内编辑
~
Multi-step Agent多步Agent
~
Cell-aware Tools单元格感知工具
Auto-fix Traceback自动修复报错
~
Local Model Support本地模型支持
Free & Open Source免费开源
$
$

Agent-Powered DevelopmentAgent驱动的开发体验

Watch the agent think, search, read, and edit — all inside your notebook. 观察Agent思考、搜索、读取、编辑 — 全程在你的Notebook中完成

🧠

Think思考

Agent analyzes your request and plans the approachAgent分析你的需求并制定计划

🔍

Search搜索

Searches across cells for relevant context在单元格中搜索相关上下文

📖

Read读取

Reads cell contents and understands dependencies读取单元格内容,理解代码依赖

✏️

Edit编辑

Makes precise edits and runs to verify精确编辑并运行验证

Bring Your Own Model支持自选模型

Connect to any LLM provider — cloud or local. Your code never leaves your machine unless you want it to. 连接任意LLM提供商 — 云端或本地。除非你想,否则你的代码不会离开你的设备。

OpenAI
Anthropic
Google
Ollama
vLLM
Azure
DeepSeek
Any OpenAI API任意OpenAI兼容API

Ready to code with AI?准备好用AI写代码了吗?

Join thousands of data scientists and ML engineers using Jupyter Studio. 加入成千上万使用Jupyter Studio的数据科学家和机器学习工程师

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