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jupyterlab-window.opener.focus
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jupyterlab-window.opener.focus

github.com·Infrastructure

jupyterlab-window.opener.focus is an open-source JupyterLab extension that adds a button to execute window.opener.focus(). It enhances the browser-based JupyterLab interface by allowing users to refocus the parent window easily. The extension is Apache-2.0 licensed.

Open SourceApache-2.0
WebCLI
J
jupyterlab-window.opener.focus preview
Visit github.com↗

Overview

4 features

In the Browser DevTools & extensions space, jupyterlab-window.opener.focus takes a focused approach. Allowing users to easily refocus the parent window from within JupyterLab via a UI button. It is built as an open-source project for jupyterLab users and developers. jupyterlab-window.opener.focus is open source under the Apache-2.0 license. It runs on the web and the command line.

Behind jupyterlab-window.opener.focus is qwertycxz, and the product first shipped in 2026. Development happens publicly on GitHub with 7 commits in the last 90 days. Key capabilities include jupyterLab extension, window focus button, and browser integration.

  • ✓JupyterLab extension
  • ✓Window focus button
  • ✓Browser integration
  • ✓UI enhancement

Tags

jupyterlab-extensionwindow-focusbrowser-ui

AI capabilities

Weights: Open

Built with & integrations

Runs on
BrowserCLI

Trust & compliance

LicenseApache-2.0
Verified signals
✓ HTTPS✓ Open Source✓ Free tier✓ GitHub✓ Active maintenance

Recent events

Latest indexed changes and source events

  1. IndexedJun 25, 8:44 PM

    Listing verified by the PulseGate indexer

    Source: PulseGate indexerOpen ↗

Frequently asked questions about jupyterlab-window.opener.focus

What does jupyterlab-window.opener.focus do?
Allowing users to easily refocus the parent window from within JupyterLab via a UI button. It is catalogued under Browser DevTools & extensions on PulseGate.
Who is jupyterlab-window.opener.focus for?
jupyterlab-window.opener.focus is an open-source project built for jupyterLab users and developers.
Is jupyterlab-window.opener.focus free?
Yes — jupyterlab-window.opener.focus is open source under the Apache-2.0 license and free to use.
What platforms does jupyterlab-window.opener.focus run on?
jupyterlab-window.opener.focus runs on the web and the command line.
Is jupyterlab-window.opener.focus still maintained?
PulseGate's liveness checks currently classify jupyterlab-window.opener.focus as active. The GitHub repository shows 7 commits in the last 90 days.
What are alternatives to jupyterlab-window.opener.focus?
Similar tools tracked by PulseGate include pydblclick, flick, and Alireza Ektefaie / Focus Tab.pydblclickflickAlireza Ektefaie / Focus Tab
Who makes jupyterlab-window.opener.focus?
jupyterlab-window.opener.focus is developed by qwertycxz.
When did jupyterlab-window.opener.focus launch?
jupyterlab-window.opener.focus first shipped in 2026.

At a glance

Platforms
Cli
Languages
English
Open source
Yes (GitHub)
License
Apache-2.0
First seen
Apr 14, 2026
Activity
🟢 Active
Status
🟢 Active
Built for
JupyterLab users and developers
Model
Open source
Solves
Allowing users to easily refocus the parent window from within JupyterLab via a UI button.

Developer

qwertycxz
Solo developer
↗ GitHub

Open source

View on GitHub →
⭐ Stars
0
🍴 Forks
0
Open issues
0
Last commit
4mo ago
Commits 90d
7
Contributors
1
Authorship
Solo
Default branch
master
Latest release
v1.0.0 · 4mo ago

Live coverage

Confidence
High · 94
Indexed
Jun 25, 2026
Lifecycle
Alive
Activity
Active
First seen
Apr 2026
Last seen
1mo ago
Identity audit (9)
Entity ID
cmqtz2q5c09wuvketnhvg6m6c
Slug
jupyterlab-window-opener-focus-pypi-org
Verification state
Indexed for public listing
Claim / listing state
Unclaimed · listed: yes
Index status
Included in index
Latest evidence snapshot
Jun 25, 2026
Timeline basis
Indexed-at chronology (no inferred launch/funding milestones).
Last updated
Jun 25, 2026
Canonical URL
https://github.com/qwertycxz/jupyterlab-window.opener.focus

Similar apps

Other apps tracked under the same category.

  • pydblclick
    pypi.org
  • flick
    pypi.org
  • Alireza Ektefaie / Focus Tab
    gitlab.com
  • focale
    pypi.org
  • notebook-intelligence
    github.com
  • ajlab
    github.com