By: itsmarta
Transform DeepSeek's user interface with customisable accent colors, font styles and chats width, modern designs and chat bubbles.
Features & Capabilities
User Growth & Download Statistics
Manifest V2 Add-on
- By:
- itsmarta
- Daily users:
- 90 1
- Rating:
- 5.00 (4)
- Version:
- 3.2.1 Last updated: 2026-03-26
- Version code:
- 6197198
- Creation date:
- 2025-02-07
- Risk:
- Moderate risk impact Moderate risk likelihood
- Permissions:
- storage
- https://chat.deepseek.com/*
- storage
- Content scripts matches:
- chat.deepseek.com
- chat.deepseek.com
- Size:
- 153.61KB
- URLs:
- Website ,Privacy policy
- Full description:
- See detailed description
- Source:
- Firefox Add-ons Store
- Data ingested on:
- 2026-07-10
- Compare stats and ranking:
- DeepStyled - Custom Deepseek vs Personnalisation Deepseek
- DeepStyled - Custom Deepseek vs DeepSeek Assistant
- DeepStyled - Custom Deepseek vs Better DeepSeek
Contact the developer
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User Reviews
Fantastic add-on! exactly what I've been looking for. I can now hide the thinking process which makes the whole chat less cluttered. And I like the many different customization options like the layout options, colors, bubbles, and text size.
by VO*****, 2026-06-02
haha my GOAT, adding to my review on chatgpt customization extension, can you make the side panel to be something like Raycast or Mac books spotlight, that would be best.
by sh*****, 2026-05-25
Works great for its intended purpose, and looks great to boot. Only thing I'd like to see added is an option to stop the "thinking" box from auto-expanding. I don't always want to see deepseek's thinking process, but the damned box expands on every prompt and it gets annoying fast having to close it every time.
by Fi*****, 2025-05-07
Is DeepStyled - Custom Deepseek Safe?
Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.
DeepStyled - Custom Deepseek requires a few sensitive permissions. Exercise caution before installing.
Risk impact analysis details
- High Injects scripts into web pages, which may alter or extract site contents, resulting in a substantial risk.
- Medium ******* ****** ** *** ********* ******** ************
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.
DeepStyled - Custom Deepseek is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.
Risk likelihood analysis details
- High This extension has low user count. Unpopular extensions may not be stable or safe.
- Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
- Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
- Good **** ********* *** **** **** *******
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