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Lumina - Focus Mode for YouTube

Chrome extension by olembarki · Productivity · Education

A Chrome extension in Productivity · Education with 8 users, barely installed.

Specific sites only: 1 match pattern.

What the developer says, and 4 screenshots

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
8
Rating
4.3 (3 ratings)
Users, last 18 days
unchanged
Rating, last 30 days
Not watched long enough to say
Version
3.0
Updated in the store
2026-02-20
Published
2026-01-28
Manifest
V3
Browser access
1 permission, 1 site pattern

How it has moved

Users
unchanged since 01.09
7-10 · 8 readings
  1. 2026-09-018
  2. 2026-09-039
  3. 2026-09-047
  4. 2026-09-068
  5. 2026-09-099
  6. 2026-09-1310
  7. 2026-09-178
  8. 2026-09-188
Rating
unchanged since 01.09
reviewsrating 4.33 · 8 readings
  1. 2026-09-01reviews3rating4.33
  2. 2026-09-03reviews3rating4.33
  3. 2026-09-04reviews3rating4.33
  4. 2026-09-06reviews3rating4.33
  5. 2026-09-09reviews3rating4.33
  6. 2026-09-13reviews3rating4.33
  7. 2026-09-17reviews3rating4.33
  8. 2026-09-18reviews3rating4.33
Users
unchanged since 01.09
7-10 · 8 readings
  1. 2026-09-018
  2. 2026-09-039
  3. 2026-09-047
  4. 2026-09-068
  5. 2026-09-099
  6. 2026-09-1310
  7. 2026-09-178
  8. 2026-09-188
Rating
unchanged since 01.09
reviewsrating 4.33 · 8 readings
  1. 2026-09-01reviews3rating4.33
  2. 2026-09-03reviews3rating4.33
  3. 2026-09-04reviews3rating4.33
  4. 2026-09-06reviews3rating4.33
  5. 2026-09-09reviews3rating4.33
  6. 2026-09-13reviews3rating4.33
  7. 2026-09-17reviews3rating4.33
  8. 2026-09-18reviews3rating4.33

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

Specific sites only: 1 match pattern.

  • https://www.youtube.com/*
  • Store data in your browser storage

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

olembarki. Listed website: lumina-focus-mode-for-youtube.netlify.app.

Like this one

Listings the catalog judges closest in what they say they do.

  1. TubeZen Describes nearly the same job, smaller audience 3 users
  2. VideoNotes: Take Notes, Bookmark, and Learn Distraction-Free on YouTube Describes nearly the same job, smaller audience 21 users ★ 5.0
  3. YouFocus – Stay Focused on YouTube Describes nearly the same job, smaller audience 68 users ★ 5.0
  4. TubeFocus Describes nearly the same job, smaller audience 3 users (last published figure)
  5. YT Focus - Learning Made Easy Describes nearly the same job, smaller audience 1k users ★ 5.0

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

Is this your extension?

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

See what the panel does

Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.