Stable signalNo paid features detectedHigh-risk permissions

cat-catch

Web media sniffing tool

Users700KCurrent public install base

Rating4.7Store average score

Reviews713Public 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

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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13日2026年7月19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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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 / reviews713Chrome 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★

Andy Jordan2015年8月23日

Very good !

Ray Yao2015年8月4日

油管上的HTML5视频抓不到了。没升级到HTML5以前是好使的。

irik Y2015年7月17日

刨去大的视频门户，真的做到了视频想抓就抓，很好的视频捕捉。

严国庆2015年7月14日

没人给个赞吗？

wjy cedar2015年6月29日

今天突然失灵了。。

Bob Van2015年6月29日

音乐可以用~感谢！

Alex Liu2015年6月29日

很好用啊，为何没人用啊！

tommy cheung2015年6月4日

好用

Anonymous user2015年5月21日

满分，没的说

Ryan Tse2015年4月26日

简易嗅探，方便实用

Showing 543 results

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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