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백준허브(BaekjoonHub)

Chrome extension by BaekjoonHub · Productivity · Workflow

A Chrome extension in Productivity · Workflow with 20 000 users, an established extension.

Specific sites only: 7 match patterns.

What the developer says, and 2 screenshots

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

Users
20 000
Rating
4.9 (35 ratings)
Users, last 16 days
unchanged
Rating, last 30 days
Not watched long enough to say
Version
1.4.19
Updated in the store
2026-08-08
Published
2021-12-27
Manifest
V3
Browser access
4 permissions, 7 site patterns

How it has moved

Users
unchanged since 01.09
20k · 3 readings
  1. 2026-09-0120k
  2. 2026-09-0420k
  3. 2026-09-1620k
Rating
unchanged since 01.09
reviewsrating 4.85-4.86 · 3 readings
  1. 2026-09-01reviews34rating4.85
  2. 2026-09-04reviews35rating4.86
  3. 2026-09-16reviews35rating4.86
Users
unchanged since 01.09
20k · 3 readings
  1. 2026-09-0120k
  2. 2026-09-0420k
  3. 2026-09-1620k
Rating
unchanged since 01.09
reviewsrating 4.85-4.86 · 3 readings
  1. 2026-09-01reviews34rating4.85
  2. 2026-09-04reviews35rating4.86
  3. 2026-09-16reviews35rating4.86

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: 7 match patterns.

  • https://www.acmicpc.net/
  • https://school.programmers.co.kr/
  • https://github.com/
Show the remaining 4
  • https://api.github.com/
  • https://swexpertacademy.com/
  • https://solved.ac/api/v3/*
  • https://level.goorm.io/
  • Block or redirect requests by rules it declares in advance declarativeNetRequest
  • Block or redirect requests on the sites it can access declarativeNetRequestWithHostAccess
  • Store data in your browser storage
Show the remaining 1
  • Store data in your browser without the usual size limit unlimitedStorage

The full permission history for this extension

What changed recently

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

The publisher

BaekjoonHub.

Like this one

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

  1. NKLCBHub(네카라쿠배 허브) Describes nearly the same job, smaller audience 44 users ★ 5.0
  2. 코깃코깃 (CogitCogit) Describes nearly the same job, smaller audience 20 users ★ 5.0
  3. AlgorithmHub Describes nearly the same job, smaller audience 47 users ★ 5.0
  4. CodeHub Describes nearly the same job, smaller audience 68 users ★ 4.9
  5. 백준봇 Describes nearly the same job, smaller audience 11 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.

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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.