Metadata-Version: 2.4
Name: jupyterlab_claude_code_extension
Version: 1.0.39
Summary: Browse, resume, and manage your Claude Code CLI sessions from a JupyterLab side panel. One click reactivates the right terminal - no duplicate tabs, live remote-control indicator, and favourites for the projects you keep coming back to.
Project-URL: Homepage, https://github.com/stellarshenson/jupyterlab_claude_code_extension
Project-URL: Bug Tracker, https://github.com/stellarshenson/jupyterlab_claude_code_extension/issues
Project-URL: Repository, https://github.com/stellarshenson/jupyterlab_claude_code_extension.git
Author-email: Stellars Henson <konrad.jelen@gmail.com>
License: BSD 3-Clause License
        
        Copyright (c) 2026, Stellars Henson
        All rights reserved.
        
        Redistribution and use in source and binary forms, with or without
        modification, are permitted provided that the following conditions are met:
        
        1. Redistributions of source code must retain the above copyright notice, this
           list of conditions and the following disclaimer.
        
        2. Redistributions in binary form must reproduce the above copyright notice,
           this list of conditions and the following disclaimer in the documentation
           and/or other materials provided with the distribution.
        
        3. Neither the name of the copyright holder nor the names of its
           contributors may be used to endorse or promote products derived from
           this software without specific prior written permission.
        
        THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
        AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
        IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
        DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
        FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
        DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
        SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
        CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
        OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
        OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
License-File: LICENSE
Keywords: jupyter,jupyterlab,jupyterlab-extension
Classifier: Framework :: Jupyter
Classifier: Framework :: Jupyter :: JupyterLab
Classifier: Framework :: Jupyter :: JupyterLab :: 4
Classifier: Framework :: Jupyter :: JupyterLab :: Extensions
Classifier: Framework :: Jupyter :: JupyterLab :: Extensions :: Prebuilt
Classifier: License :: OSI Approved :: BSD License
Classifier: Programming Language :: Python
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: 3.11
Classifier: Programming Language :: Python :: 3.12
Classifier: Programming Language :: Python :: 3.13
Classifier: Programming Language :: Python :: 3.14
Requires-Python: >=3.10
Requires-Dist: jupyter-server<3,>=2.4.0
Provides-Extra: dev
Requires-Dist: jupyterlab>=4; extra == 'dev'
Provides-Extra: test
Requires-Dist: coverage; extra == 'test'
Requires-Dist: pytest; extra == 'test'
Requires-Dist: pytest-asyncio; extra == 'test'
Requires-Dist: pytest-cov; extra == 'test'
Requires-Dist: pytest-jupyter[server]>=0.6.0; extra == 'test'
Description-Content-Type: text/markdown

# jupyterlab_claude_code_extension

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Manage Claude Code CLI sessions from inside JupyterLab. A left-sidebar panel lists every project under `~/.claude/projects/` deduplicated to one row per folder, marks live remote-control sessions with a green dot, and lets you jump back into any session by opening (or reactivating) a terminal pwd'd to that project and auto-running `claude --resume <id>`.

![Claude Code Sessions panel](.resources/screenshot.png)

## Features

- **Three-section side panel** - Favourites, Recent (top 10 by activity), and All. Each section scrolls independently; Favourites disappears when empty
- **Live remote-control indicator** - green dot on rows whose `~/.claude/sessions/<pid>.json` is alive (verified via `os.kill(pid, 0)`)
- **One-click resume** - click a row to find an existing terminal pwd'd to that project (queried server-side from the pty's process tree) and reactivate its tab; only spawns a fresh terminal if none matches. Concurrent rapid clicks are coalesced
- **Smart name resolution** - shows the user-set `/rename` name when available; auto-detected names (volatile across the same `sessionId` or 3+ token lowercase-kebab) fall back to the folder basename. Toggle the behaviour via the `resolveSessionNames` setting
- **Path-segment disambiguation** - when two sessions share the same display name, the row reveals the minimum number of trailing path segments needed for each to be unique
- **Favourites** - star a session via the right-click menu; persisted server-side at `~/.claude/jupyterlab_claude_code_extension.json`
- **Layout restorer** - panel visibility persists across JupyterLab reloads
- **Auto-disabled** when the `claude` binary is not on `PATH`
- **Hover tooltip** with relative path (vs JL root), last activity, message count, branch, first prompt, session id

## Requirements

- JupyterLab >= 4.0.0
- Python >= 3.10
- `claude` CLI on `PATH`

## Install

Developers must install via the project `Makefile` (which orchestrates clean, build, and pip install of the resulting wheel):

```bash
make install
```

End-users can install the published package from PyPI:

```bash
pip install jupyterlab_claude_code_extension
```

## Uninstall

```bash
pip uninstall jupyterlab_claude_code_extension
```
