Cooling signalFree or hybridHigh-risk permissions

How Fugu is the Web?

An extension to shine light on the Project Fugu 🐡 APIs web apps want to use.

Users39Current public install base

Rating--Store average score

Reviews0Public review volume

Manifest versionV3Extension platform version

7-day growth-5Net users gained this week

7-day growth rate-11.4%Relative weekly velocity

Preview

How Fugu is the Web? Media preview

2 assets

Trend

30-day user trend

Review user movement over the last 30 days.

User Growth Over Time

Rating trend

30-day rating change

Track rating movement over time to see whether quality signals remain stable.

Not enough rating snapshots yet. More data will appear as new snapshots are collected.

Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthDeclining

-1-2.5%

7-day growthDeclining

-5-11.4%

30-day growthDeclining

-10-20.4%

Technical snapshot

Version, languages, and crawl freshness

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

Version1.24.0

ManifestV3

Size125KiB

Languages1English

Published--

Store updated--

Last crawled--

Overview

Product summary

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

How it works

API data

The raw data for the different Project Fugu 🐡 APIs is curated in a spreadsheet, which is then turned into JavaScript, so keeping the list of APIs updated is hopefully a straightforward task.

API detection

The extension monitors the requests a page makes via the chrome.webRequest.onBeforeRequest.addListener() API. Each response body, grouped by main frame, JavaScript, and Web App Manifest response bodies, is then run through a set of regular expressions like /navigator\.hid\.requestDevice\s*\(/g to determine if the code hints at a Project Fugu 🐡 API potentially being used.

Browser support detection

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

5★

4★

3★

2★

1★

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