Ext Ops Panel
Open the app

N Queens Problem

Chrome extension by Vinod Sebastian · Productivity · Education

A Chrome extension in Productivity · Education with 3 users, barely installed.

Specific sites only: 1 match pattern.

What the developer says, and 1 screenshot

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

Users
3
Rating
not rated yet
Users, last 14 days
+3
Version
1.0.0
Updated in the store
2025-11-19
Published
2025-11-19
Manifest
V3
Browser access
1 site pattern

How it has moved

Users
+3 since 01.09
0-4 · 7 readings
  1. 2026-09-010
  2. 2026-09-034
  3. 2026-09-054
  4. 2026-09-063
  5. 2026-09-084
  6. 2026-09-093
  7. 2026-09-143
Users
+3 since 01.09
0-4 · 7 readings
  1. 2026-09-010
  2. 2026-09-034
  3. 2026-09-054
  4. 2026-09-063
  5. 2026-09-084
  6. 2026-09-093
  7. 2026-09-143

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://vinodsebastian.com/*

We have not read this listing's manifest since we started keeping permission names. The counts above come from the last time we did.

The full permission history for this extension

What changed recently

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

The publisher

Vinod Sebastian publishes 9 listings we track, 145 users between them. Listed website: vinodsebastian.com.

  1. Reminders Vinod Sebastian · Productivity · Workflow · published 2022-02-25 84 users ★ 3.0
  2. Connect Four Vinod Sebastian · Lifestyle · Games · published 2025-11-19 14 users
  3. Chess Vinod Sebastian · Lifestyle · Games · published 2025-11-19 12 users
Show 5 more from this publisher
  1. Checkers Vinod Sebastian · Lifestyle · Games · published 2025-11-19 9 users
  2. Math Game Vinod Sebastian · Productivity · Education · published 2025-11-19 10 users (last published figure)
  3. Tower Of Hanoi Vinod Sebastian · Productivity · Education · published 2025-11-19 5 users (last published figure)
  4. Vocabulary Quiz Vinod Sebastian · Productivity · Education · published 2025-11-19 5 users (last published figure)
  5. Tic Tac Toe Vinod Sebastian · Lifestyle · Games · published 2025-11-20 3 users (last published figure)

Like this one

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

  1. Eight Queens Puzzle Describes nearly the same job, smaller audience 13 users
  2. Queens Unlimited Describes nearly the same job, smaller audience 7 users
  3. Queens Puzzle Solver Describes nearly the same job, smaller audience 8 users ★ 5.0
  4. Queen's Domain: Logic Puzzle Describes nearly the same job, smaller audience 40 users ★ 5.0
  5. LinkedIn Games Solver Describes a similar job, smaller audience 107 users

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.