JupyterLab 4.6 features new interface customization options, improved file browser and debugger, an easy way to jump between recently edited cells, and numerous other notebook experience...

We’re excited to announce the first stable release of jupyter-builder on PyPI and @jupyter/builder on npm. A standalone, configurable build system for JupyterLab and its extensions.If you build or...

700 extensions for JupyterLab 4, and counting!The JupyterLab extension ecosystem just crossed 700 extensions compatible with JupyterLab 4!That’s 700 community-built plugins — from astronomical...

A colleague sends you a SQLite file, a Parquet dataset, or an Avro snapshot.You need to explore the content, but you're not sure what's inside or even how to open it. You shouldn't have to write...

JupyterLab 4.5 has been released! This new minor release of JupyterLab includes 51 new features and enhancements, 81 bug fixes, 44 maintenance tasks and 38 documentation improvements. There were...

JupyterLab 4.4 has been released! This new minor release of JupyterLab includes 28 new features and enhancements, 76 bug fixes, 63 maintenance tasks and 34 documentation improvements. There were...

Please note that this is not an official Jupyter subproject but an independent open-source tool for JupyterLab users who want to use GitHub Copilot as an AI coding assistant.Notebook Intelligence...

JupyterLab 4.3.0 has been released! This new minor release of JupyterLab includes 1 new feature, 42 enhancements, 62 bug fixes, 48 maintenance tasks and 35 documentation improvements. There were...

Introducing a document timeline component for JupyterLabIn collaborative environments, keeping track of changes and understanding the evolution of a document is crucial. This is especially true in...

JupyterLab 4.2.0 has been released! This new minor release of JupyterLab includes 3 new features, 20 enhancements, 33 bug fixes and 29 maintenance tasks. There were 39 contributors to this release...

We are pleased to announce UI Mode features recently added to JupyterLab Desktop (JLD). JupyterLab Desktop now provides a convenient way to set the JupyterLab UI layout per project and introduces...

JupyterLab Desktop (JLD) CLI provides several commands and options to manage Python environments for use in the application. In my previous blog post I had covered using JLD UI to manage Python...

JupyterLab 4.1 and Notebook 7.1 are now available! These releases include several new features, bug fixes, and enhancements for extension developers. This release is compatible with extensions...

Python environment management in JupyterLab DesktopWe are pleased to announce Python environment management features recently added to JupyterLab Desktop (JLD). Now you can create new Python...

The JupyterLab Council has agreed to an important change to JupyterLab’s version lifecycle. Each major version of JupyterLab will now receive updates until one year after the following major...

JupyterLab is a comprehensive web user interface for scientific and technical computing providing tools such as notebooks, text editors, consoles, and terminals. Like many similar tools, it allows...