lab-extensions

Repo for JupyterLab/Retrolab/Notebookv7 NBGallery Extensions

Included extensions

Server extensions

jupyterlab-nbgallery

Lab Extensions

autodownload
environment-Life - Does not work in Retrolab/Notebookv7 at this time
environment-registration
gallery-menu
inject-uuid - Add the NBGallery UUID and Commit ID to the environment of the kernel
instrumentation - Track cell execution metrics and submit them to NBGallery
userpreferences - Save JupyterLab prefernces to NBGallery and download them back to Jupyter

Installation

pip install juptyerlab_nbgallery
Restart Jupyter Server if already running

Configuration

Ensure the following environment variables are configured to anable various features

NBGALLERY_URL - Required for all but environment life
ENABLED_AUTODOWNLOAD - Set to 1 to auto download recently executed and starred notebooks
ENABLE_INSTRUMENTATION - Set to 1 to record cell executions to NBGallery
NBGALLERY_TERMINATION_TIME - Date/Time string for when the Jupyter instance will terminate/delete contents (If empty, no date is displayed)
NB_USER - username for user running Jupyter (needed for userpreferences)

Checking Configuration

To ensure NBGALLERY_URL is set visit /jupyterlab_nbgallery/environment under the Jupyter server root
- Example: If juptyer lab is at http://localhost/lab, visit http://localhost/jupyterlab_nbgallery/environment

Disabling individual lab extensions

To disable a specific lab extension use jupyter labextension disable @jupyterlab-nbgallery/<extensionname> such as jupyter labextension disable @jupyterlab-nbgallery/autodownload

Build

Best to build it in a container with JupyterLab installed for the time being. Then: pip install jupyter_packaging python setup.py bdist_wheel

Metadata

Release files for jupyterlab-nbgallery 3.0.6

For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.

Source distribution (sdist)

Source distribution for jupyterlab-nbgallery 3.0.6
File	Size	Uploaded
jupyterlab_nbgallery-3.0.6.tar.gz	217.0 kB	Sep 5, 2025	Details

Built distribution (wheel)

Table of built distributions (wheels) for jupyterlab-nbgallery 3.0.6
File	Interpreter	ABI	Platform	Reset
jupyterlab_nbgallery-3.0.6-py3-none-any.whl 248.8 kB Sep 5, 2025	Python 3	none	any	Details

Total release size: 465.8 kB

Release files / jupyterlab_nbgallery-3.0.6.tar.gz

Download URL	jupyterlab_nbgallery-3.0.6.tar.gz
Size	217.0 kB
Tags	Source
SHA-256 checksum How to use checksums	`3964d983aaecf1fca40dfc4561e6ee257e3b33d7ad90c65ae4bbafb69e5b032b`
BLAKE2b-256 checksum How to use checksums	`81b302c1d9d397ca3a03d0e91875174f5ffadc026c7a6ac8dd16957730b28b51`
Upload date	Sep 5, 2025
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`twine/6.2.0 CPython/3.9.21`

Release files / jupyterlab_nbgallery-3.0.6-py3-none-any.whl

Download URL	jupyterlab_nbgallery-3.0.6-py3-none-any.whl
Size	248.8 kB
Tags	Python 3
SHA-256 checksum How to use checksums	`269144cd3ffc5c0ab9bba568cdcbe846ae41672dd99aa4e319b13124b5f004f2`
BLAKE2b-256 checksum How to use checksums	`848a45e64563a7d795cf518b13b5a82f4fbc53110c99960bd2e82fa091a12a4f`
Upload date	Sep 5, 2025
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`twine/6.2.0 CPython/3.9.21`