---
title: "ScriptCat Beta – Chrome extension stats, history and permissions"
description: "5,000 users, rated 4.22 by 9 people. Version 1.5.0.1500, updated 2026-09-20. Requests 18 permissions."
url: "https://extensiontracker.com/extension/jaehimmlecjmebpekkipmpmbpfhdacom"
---

# ScriptCat Beta

Live in the Chrome Web Store.

- Users: 5,000
- Rating: 4.22 from 9 ratings
- Last checked: 2026-09-27 21:14 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #10,298 of 264,703 live extensions
- Rank in Workflow & Planning: #3,223 of 44,474

## The listing

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

Summary from the listing:

> A powerful userscript manager that unlocks your browser's full potential!

- Extension ID: `jaehimmlecjmebpekkipmpmbpfhdacom`
- Developer: [王一之](https://extensiontracker.com/developer/uda03a0433e1135f93bb34d78addc9dbe)
- Category: [Productivity › Workflow & Planning](https://extensiontracker.com/category/productivity/workflow)
- First published: 2025-04-11
- Last updated: 2026-09-20
- Version: `1.5.0.1500`
- Size: 5.0 MiB
- Minimum Chrome: 88
- Languages (10): Deutsch, English, Tiếng Việt, Türkçe, português (Brasil), русский, 中文（中国）, 中文（台灣）, 日本語, 한국어
- Website: `https://docs.scriptcat.org/`
- Support page: `https://github.com/scriptscat/scriptcat/issues`
- Chrome Web Store: <https://chromewebstore.google.com/detail/scriptcat-beta/jaehimmlecjmebpekkipmpmbpfhdacom>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Fjaehimmlecjmebpekkipmpmbpfhdacom>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 5,000 | 4.22 | 9 |

## 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.

**Every website:** it can read and change your data on all the sites you visit.

### Sites

- `<all_urls>`: Every website

### Browser features

- `activeTab`: The tab you're on, only after you click the extension
- `alarms`: Run tasks on a schedule
- `clipboardWrite`: Change what's in your clipboard
- `contextMenus`: Add items to the right-click menu
- `cookies`: Read and change cookies on the sites it can reach
- `debugger`: Use Chrome's debugger on your tabs, which gives full control of their pages
- `declarativeNetRequest`: Block or change network requests, using rules
- `downloads`: Manage your downloads
- `notifications`: Show notifications
- `offscreen`: Open a hidden page for background work
- `scripting`: Run scripts on sites it can reach
- `storage`: Save settings and data in your browser
- `tabs`: Read the addresses and titles of your tabs
- `unlimitedStorage`: Store more data than the usual limit
- `userScripts`: Run user scripts that you add
- `webNavigation`: Follow your browsing, page by page
- `webRequest`: Watch network requests on the sites it can reach

### Asked for later, if you agree

- `background`: Keep running in the background

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [ScriptCat](https://extensiontracker.com/extension/ndcooeababalnlpkfedmmbbbgkljhpjf) | 100,000 | 4.51 | 72 | Workflow & Planning |

All 2 extensions by [王一之](https://extensiontracker.com/developer/uda03a0433e1135f93bb34d78addc9dbe).

## About this data

Collected from the extension's public Chrome Web Store listing. It's checked every week, because it has 1,000 or more users, and again whenever a new version appears. Last checked 2026-09-27 21:14 UTC; next check around 2026-10-05.

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

## Cite this page

Extension Tracker. “ScriptCat Beta” (jaehimmlecjmebpekkipmpmbpfhdacom). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/jaehimmlecjmebpekkipmpmbpfhdacom. Accessed 2026-09-28.

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

---

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