---
title: "mosu! preview – Chrome extension stats, history and permissions"
description: "207 users, rated 5.00 by 1 person. Version 0.5.0, updated 2026-08-30. Requests 13 permissions."
url: "https://extensiontracker.com/extension/mgelijnnlopcldmajpihdafnlnkjacpi"
---

# mosu! preview

Live in the Chrome Web Store.

- Users: 207
- Rating: 5.00 from 1 rating
- Last checked: 2026-09-27 05:32 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #49,334 of 264,703 live extensions
- Rank in Games: #1,989 of 6,907

## The listing

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

Summary from the listing:

> Preview osu! beatmaps from valid osu.ppy.sh beatmap URLs from the browser.

- Extension ID: `mgelijnnlopcldmajpihdafnlnkjacpi`
- Developer: [fax1015](https://extensiontracker.com/developer/u1213f929a836e0edb8b80573b7a9c94b)
- Trader status: Not declared a trader under EU law
- Category: [Lifestyle › Games](https://extensiontracker.com/category/lifestyle/games)
- First published: 2026-03-03
- Last updated: 2026-08-30
- Version: `0.5.0`
- Size: 457 KiB
- Minimum Chrome: 121
- Languages (1): English
- Chrome Web Store: <https://chromewebstore.google.com/detail/mosu-preview/mgelijnnlopcldmajpihdafnlnkjacpi>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Fmgelijnnlopcldmajpihdafnlnkjacpi>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 207 | 5.00 | 1 |

## 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://*.idrivee2-50.com/*`: idrivee2-50.com and its subdomains
- `https://api.nerinyan.moe/*`: api.nerinyan.moe
- `https://b.ppy.sh/*`: b.ppy.sh
- `https://catboy.best/*`: catboy.best
- `https://dl.nerinyan.moe/*`: dl.nerinyan.moe
- `https://dl.osu.direct/*`: dl.osu.direct
- `https://osu.direct/*`: osu.direct
- `https://osu.ppy.sh/*`: osu.ppy.sh
- `https://osu.sayobot.cn/*`: osu.sayobot.cn
- `https://tc1.sayobot.cn:25225/*`: tc1.sayobot.cn:25225
- `https://txy1.sayobot.cn/*`: txy1.sayobot.cn

### Browser features

- `activeTab`: The tab you're on, only after you click the extension
- `storage`: Save settings and data in your browser

## About this data

Collected from the extension's public Chrome Web Store listing. It's checked every month, and again whenever a new version appears. Last checked 2026-09-27 05:32 UTC; next check around 2026-10-23.

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

## Cite this page

Extension Tracker. “mosu! preview” (mgelijnnlopcldmajpihdafnlnkjacpi). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/mgelijnnlopcldmajpihdafnlnkjacpi. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_mgelijnnlopcldmajpihdafnlnkjacpi,
  title   = {mosu! preview (mgelijnnlopcldmajpihdafnlnkjacpi)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/mgelijnnlopcldmajpihdafnlnkjacpi},
  urldate = {2026-09-28}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/mgelijnnlopcldmajpihdafnlnkjacpi>. 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`.