Stable signalNo paid features detectedHigh-risk permissions

cat-catch

Web media sniffing tool

Users700KCurrent public install base

Rating4.7Store average score

Reviews715Public review volume

Manifest versionV3Extension platform version

7-day growth0Net users gained this week

7-day growth rate0%Relative weekly velocity

Preview

cat-catch Media preview

3 assets

Trend

User growth trend

Review user movement across collected snapshots.

User Growth Over Time

Rating trend

7-day rating trend

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7-day rating change

Start

4.67

Latest

4.67

7-day rating change

0.00

2026年7月15日2026年7月21日

Growth overview

Daily, weekly, and monthly growth

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1-day growthFlat

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7-day growthFlat

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30-day growthFlat

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Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version2.6.7

ManifestV3

Size559KiB

Languages7English / Türkçe / español +4

Published--

Store updated--

Last crawled--

Overview

Product summary

Review the store description, core capabilities, and common use cases.

cat-catch Chinese Name: 猫抓

Sniffing resources from a webpage...

Open Source: https://github.com/xifangczy/cat-catch

For bug submissions, please visit GitHub or find other submission methods in the documentation.

Documentation: https://o2bmm.gitbook.io/cat-catch/

The extension is not responsible for the content downloaded by users, so please check the copyright and permissions before downloading.

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

Store average score4.7Chrome Web Store aggregate rating, including ratings without synced review text

Synced text average4.6Average computed only from synced review bodies below

Reviews with text543Synced review bodies

Total ratings / reviews715Chrome Web Store public rating/review count

Store average score: 4.7. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.

5★

436

4★

3★

2★

1★

ZhiHuan GENG2023年8月24日

非常好，但是能【避免重复(去重)】就更好了。

武装韭菜2023年8月16日

识别不了任何视频

王先生2023年7月28日

很好用

焚風2023年7月19日

好用，无敌

Leon Tang2023年7月12日

不错的插件，能弥补IDM的不足，很好。

lin tianxiang2023年7月10日

小鹅通现在不能用吗？之前还可以的

Yichuan Wang2023年6月28日

好用，无敌

张冰2023年6月14日

非常好用

dream2023年6月10日

逆天好用

zau hap2023年6月1日

Norton 报毒好多次，再喜欢也只能割舍了

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No login or paid features detected - this is a straightforward open-source tool with full functionality available freely
All keyword hits for 'auth', 'session', 'token' were confirmed as false positives related to Chrome APIs and HTTP header capture, not user authentication
The extension is well-documented on GitHub and Gitbook with 700K+ users and high rating (4.68), indicating mature, community-supported tool

Monetization

No paid features detected

Extension is explicitly open source. No premium tier, subscription, purchase, or payment UI detected. The 'pro' keyword matches are all false positives from localization files where 'pro' appears in words like 'protocol', 'progress', 'protection', 'prompt'. No payment platforms (Stripe, PayPal, etc.) or billing APIs found. All features appear freely accessible without any gating.

Confidence: 95
Payment platform: --
Source: AI / High
Login required: No
Reason: No login UI, authentication flow, or user account system found. The 'session' keyword matches are all from chrome.storage.session API (Chrome's built-in session storage, not user authentication). The 'auth' keyword matches are HTTP Authorization header capturing (for media sniffing) and a legal disclaimer about 'authorized access' to content. The 'token' keyword is for aria2 RPC integration with a local download manager. No OAuth, sign-in, or account registration flows exist.

Permission risk

High-risk permissions

This estimate uses declared permissions and host permissions to assess access scope and sensitivity.

扩展能力较强：tabs、webRequest、downloads、storage、scripting
主机权限覆盖范围较宽

Publisher

笨猫猫

Independent publisher

Email: [email protected]
Phone: --
Address: --

Public contact fields are shown above. Developer portfolio pages are available on paid accounts.

View developer portfolio

Permissions

Host access