Growth signalNo paid features detectedMedium-risk permissions

Stylo: Custom Color & Font for Google and GPT

Design your Google & GPT UI with your favourite colors and fonts, in both Light and Dark mode.

Users294Current public install base

Rating5.0Store average score

Reviews3Public review volume

Manifest versionV3Extension platform version

7-day growth+10Net users gained this week

7-day growth rate+3.52%Relative weekly velocity

Preview

Stylo: Custom Color & Font for Google and GPT Media preview

7 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

5.00

Latest

5.00

7-day rating change

0.00

2026年7月14日2026年7月20日

Growth overview

Daily, weekly, and monthly growth

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1-day growthNo data

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7-day growthGrowing

+10+3.52%

30-day growthNo data

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Technical snapshot

Version, languages, and crawl freshness

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Version1.1

ManifestV3

Size86.1KiB

Languages1English

Published--

Store updated--

Last crawled--

Overview

Product summary

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

Design and style your Google and GPT UI on your will.

Choose from expert picked color combinations or let your color mind flow.

Available for both Light and Dark mode.

Just colors? Nada!! Choose from different fonts and apply to your UI.

More preset views coming soon!!

Reviews

Recent review snapshot

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Store average score5.0Chrome Web Store aggregate rating, including ratings without synced review text

Synced text average5.0Average computed only from synced review bodies below

Reviews with text1Synced review bodies

Total ratings / reviews3Chrome Web Store public rating/review count

Store average score: 5.0. 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★

4★

3★

2★

1★

Kausik Rajan2024年1月5日

Simple and elegant...!

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AI product read

Customize the visual appearance (colors and fonts) of Google Search and ChatGPT web interfaces

Users who want to personalize the look and feel of Google and ChatGPT UIs with custom color schemes and fonts that are not natively supported

User opens extension popup → selects color scheme or font → clicks Apply → extension sends message to content script → content script applies custom CSS styles to matching elements on Google/ChatGPT pages → settings are saved to chrome.storage.sync for persistence across sessions

Target users: Google Search users who want a personalized UI / ChatGPT users who want custom styling / Users interested in browser-based UI theming

The extension only targets Google Search and ChatGPT (chat.openai.com/chatgpt.com) as confirmed by hostname checks in content.js. Other sites matched by <all_urls> will not receive styling. No server-side component exists, so all customization is client-side only. The extension has very few reviews (3) and a small user base (306), suggesting limited adoption.

Monetization

No paid features detected

The extension is entirely free. There are no references to payment platforms, subscription management, license keys, upgrade prompts, or premium feature gating. The keyword 'pro' found in content.js line 30 refers to the CSS class 'prose' used by ChatGPT's UI, not a paid tier. All features (color customization, font selection, light/dark mode presets) are available without restriction.

Confidence: 95
Payment platform: --
Source: AI / High
Login required: No
Reason: The extension is a local UI customization tool that applies styles via content scripts. It uses chrome.storage.sync for settings and does not implement any login UI, authentication flow, or account creation. The destination services (Google Search and ChatGPT) require their own accounts, but the extension itself does not gate its functionality behind a login, nor does it redirect to a login page. The core workflow of styling is fully functional without any extension-side login.

Permission risk

Medium-risk permissions

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

扩展能力较强：storage

Publisher

Insomnia Devs

Independent publisher

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

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Permissions

Host access