Metadata-Version: 2.4
Name: nteract
Version: 2.0.3a202603230522
Summary: Bring AI to Jupyter notebooks. MCP server for Claude, ChatGPT, Gemini, OpenCode and any agent.
Author-email: Kyle Kelley <rgbkrk@gmail.com>
License-Expression: BSD-3-Clause
Requires-Python: >=3.10
Requires-Dist: httpx<1.0,>=0.27.0
Requires-Dist: mcp>=1.26.0
Requires-Dist: pydantic>=2.0
Requires-Dist: runtimed<3.0,>=2.0.3a202603230522
Description-Content-Type: text/markdown

# nteract/nteract

## What's going on?

If you're here looking for the Electron-based nteract desktop app, you can view the source [in this repo](https://github.com/nteract/archived-desktop-app). **That desktop app is not actively maintained.**

We're actively developing the spiritual successor to the nteract desktop app in the [nteract/desktop repo](https://github.com/nteract/desktop).

### The New Desktop App

We're actively developing the spiritual successor to the nteract desktop app in the [nteract/desktop repo](https://github.com/nteract/desktop).

The new app is a native desktop app with instant startup and intelligent environment management.

<img width="1100" height="750" alt="Screenshot 2025-02-27 at 8 33 13 AM" src="https://github.com/user-attachments/assets/06be5ab5-9390-43a9-993a-ccb07ec9139d" />

## Bringing Agents in the Loop

We're in the preliminary stages of hooking up the realtime system from nteract/desktop to any agent of your choice. Collaborate with agents in notebooks, render interactive elements, and explore data together.

### Quick Start

#### Claude Code

```bash
# Stable desktop 1.4.x / stable MCP
claude mcp add nteract -- uvx nteract
```

For desktop nightly / the upcoming 2.x transition, use the prerelease MCP package and nightly socket:

```bash
claude mcp add nteract-nightly -- env RUNTIMED_SOCKET_PATH="$HOME/Library/Caches/runt-nightly/runtimed.sock" uvx --prerelease allow nteract
```

That's it. Now Claude can execute Python code, create visualizations, and work with your data.

## What is this?

nteract is an MCP (Model Context Protocol) server that connects AI assistants like Claude to Jupyter notebooks. It enables:

- **Code execution**: Run Python in a persistent kernel
- **Real-time collaboration**: Watch the AI work in the nteract desktop app
- **Shared state**: Multiple agents can work on the same notebook
- **Environment management**: Automatic Python environment setup

## Example

Ask Claude:

> "Help me visualize my log data"

Claude will:
1. Connect to a notebook session
2. Write and execute code
3. Generate visualizations
4. Show you the results

You can open the same notebook in the [nteract desktop app](https://github.com/nteract/desktop) to see changes in real-time and collaborate with the AI.

## Installation

Stable line for desktop `1.4.x`:

```bash
uvx nteract
```

Prerelease line for desktop nightly / 2.x transition:

```bash
uvx --prerelease allow nteract
```

## Claude Code Setup

Add stable `nteract` as an MCP server:

```bash
claude mcp add nteract -- uvx nteract
```

Or manually add to your Claude configuration:

```json
{
  "mcpServers": {
    "nteract": {
      "command": "uvx",
      "args": ["nteract"]
    }
  }
}
```

### Using with Nightly

If you're using nteract desktop nightly builds, point at the nightly socket and allow prereleases:

```bash
claude mcp add nteract -- env RUNTIMED_SOCKET_PATH="$HOME/Library/Caches/runt-nightly/runtimed.sock" uvx --prerelease allow nteract
```

### Release Tracks

- `main` publishes prerelease `nteract` builds for the 2.x transition and tracks `runtimed 2.x` prereleases.
- `release/1.9.x` is the stable maintenance line for desktop `1.4.x` and stays on `runtimed 1.9.0`.

## Available Tools

| Tool | Description |
|------|-------------|
| `list_active_notebooks` | List all open notebook sessions |
| `join_notebook` | Join an existing notebook session by ID |
| `open_notebook` | Open an existing .ipynb file |
| `create_notebook` | Create a new notebook |
| `save_notebook` | Save notebook to disk as .ipynb file |
| `create_cell` | Add a cell to the notebook (use `and_run=True` to execute) |
| `execute_cell` | Run a specific cell (returns partial results after timeout) |
| `run_all_cells` | Queue all code cells for execution |
| `set_cell` | Update a cell's source and/or type |
| `get_cell` | Get a cell by ID with outputs |
| `get_all_cells` | View all cells in the notebook |
| `replace_match` | Targeted literal text find-and-replace in a cell |
| `replace_regex` | Regex-based find-and-replace in a cell |
| `move_cell` | Reorder a cell within the notebook |
| `clear_outputs` | Clear a cell's outputs |
| `delete_cell` | Remove a cell from the notebook |
| `interrupt_kernel` | Interrupt the currently executing cell |
| `restart_kernel` | Restart kernel with updated dependencies |
| `show_notebook` | Open the notebook in the nteract desktop app (disabled with `--no-show`) |
| `add_dependency` | Add a Python package dependency |
| `remove_dependency` | Remove a dependency |
| `get_dependencies` | List current dependencies |
| `sync_environment` | Hot-install new deps without restart |

## Architecture

```
┌─────────────┐     ┌─────────────┐     ┌─────────────┐
│   Claude    │────▶│   nteract   │────▶│   runtimed  │
│  (or other  │     │ MCP Server  │     │   daemon    │
│     AI)     │     │             │     │             │
└─────────────┘     └─────────────┘     └──────┬──────┘
                                               │
                    ┌─────────────┐             │
                    │   nteract   │◀────────────┘
                    │ Desktop App │  (real-time sync)
                    └─────────────┘
```

- **nteract** (this package): MCP server for AI assistants
- **runtimed**: Low-level daemon and Python bindings ([docs](https://github.com/nteract/desktop))
- **nteract desktop**: Native app for humans to collaborate with AI

## Real-time Collaboration

The magic of nteract is that AI and humans share the same notebook:

1. AI connects via MCP and runs code
2. Human opens the same notebook in nteract desktop
3. Changes sync instantly via CRDT
4. Both see the same kernel state

This enables workflows like:
- AI does initial analysis, human refines
- Human writes code, AI debugs errors
- Multiple AI agents collaborate on complex tasks

## Development

```bash
# Clone
git clone https://github.com/nteract/desktop
cd desktop/python/nteract

# Install dependencies
uv sync

# Run tests
uv run pytest
```

## Related Projects

- [nteract/desktop](https://github.com/nteract/desktop) - Native desktop app
- [runtimed on PyPI](https://pypi.org/project/runtimed/) - Low-level Python bindings

## License

BSD-3-Clause
