---
title: "NTHU OJ UI Enhancer – Chrome extension stats, history and permissions"
description: "2 users, no ratings yet. Version 1.0.0, updated 2026-09-20. Requests 3 permissions."
url: "https://extensiontracker.com/extension/nanjjkbkcpkdjeegjnoepjdannfdpjln"
---

# NTHU OJ UI Enhancer

Live in the Chrome Web Store.

- Users: 2
- Rating: no ratings yet
- Last checked: 2026-09-27 05:57 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #247,312 of 264,703 live extensions
- Rank in Tools: #96,273 of 103,498

## The listing

What the Chrome Web Store shows, as of the last check.

Summary from the listing:

> Improve the UI of NTHU OJ platform with features like dark mode, enhanced problem lists, pinned bookmarks, and more.

- Extension ID: `nanjjkbkcpkdjeegjnoepjdannfdpjln`
- Developer: [KuanHsun](https://extensiontracker.com/developer/uefc7091c59d0837213b4e46e8153e95c)
- Category: [Productivity › Tools](https://extensiontracker.com/category/productivity/tools)
- First published: 2026-09-20
- Last updated: 2026-09-20
- Version: `1.0.0`
- Size: 70.43 KiB
- Minimum Chrome: 88
- Languages (1): 中文（台灣）
- Website: `https://kuanhsun.pages.dev/`
- Chrome Web Store: <https://chromewebstore.google.com/detail/nthu-oj-ui-enhancer/nanjjkbkcpkdjeegjnoepjdannfdpjln>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Fnanjjkbkcpkdjeegjnoepjdannfdpjln>

## Users over time

One row per check, newest first, as shown on the Chrome Web Store.

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 2 | – | – |

## What changed

Every change found on a check, newest first.

No changes found since tracking began on 2026-09-27.

## What it can access

From the extension's manifest, in plain language.

### Sites

- `https://acm.cs.nthu.edu.tw/*`: acm.cs.nthu.edu.tw

### Sites where it runs scripts

- `https://acm.cs.nthu.edu.tw/`: acm.cs.nthu.edu.tw
- `https://acm.cs.nthu.edu.tw/*`: acm.cs.nthu.edu.tw
- `https://acm.cs.nthu.edu.tw/*/submit*`: acm.cs.nthu.edu.tw
- `https://acm.cs.nthu.edu.tw/contest*`: acm.cs.nthu.edu.tw
- `https://acm.cs.nthu.edu.tw/problem*`: acm.cs.nthu.edu.tw
- `https://acm.cs.nthu.edu.tw/status*`: acm.cs.nthu.edu.tw

### Browser features

- `offscreen`: Open a hidden page for background work
- `storage`: Save settings and data in your browser

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [萬用驗證碼識別器 Captcha Recognition Tool](https://extensiontracker.com/extension/eioihpenjnngakkfjonammhiloanmcgg) | 490 | 4.50 | 8 | Tools |
| [動畫瘋時間軸預覽](https://extensiontracker.com/extension/ocncnajfommnnakblkfopdiegajjnnhn) | 138 | 5.00 | 2 | Tools |
| [哈佛線上補課平台外掛](https://extensiontracker.com/extension/kebfjfgbdbeihlhahghcoclhldeocofi) | 127 | 5.00 | 1 | Tools |
| [清大選課助手 NTHU Course Selection Assistant](https://extensiontracker.com/extension/amljcdhkpahlpbfniijlgknmdecajoel) | 79 | 5.00 | 2 | Tools |

All 5 extensions by [KuanHsun](https://extensiontracker.com/developer/uefc7091c59d0837213b4e46e8153e95c).

## About this data

Collected from the extension's public Chrome Web Store listing. It's checked again 7 and 30 days after it was published, and again whenever a new version appears. Last checked 2026-09-27 05:57 UTC; next check around 2026-10-20.

How the data is collected: <https://extensiontracker.com/methodology>.

## Cite this page

Extension Tracker. “NTHU OJ UI Enhancer” (nanjjkbkcpkdjeegjnoepjdannfdpjln). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/nanjjkbkcpkdjeegjnoepjdannfdpjln. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_nanjjkbkcpkdjeegjnoepjdannfdpjln,
  title   = {NTHU OJ UI Enhancer (nanjjkbkcpkdjeegjnoepjdannfdpjln)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/nanjjkbkcpkdjeegjnoepjdannfdpjln},
  urldate = {2026-09-28}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/nanjjkbkcpkdjeegjnoepjdannfdpjln>. It isn't affiliated with Google. The data is free to reuse under CC BY 4.0 (<https://creativecommons.org/licenses/by/4.0/>), crediting Extension Tracker. Extension, developer and list pages come as Markdown too: add `format=md` to the address, as in `https://extensiontracker.com/extension/{id}?format=md`.