# DeepSeek Chat Sidebar

> A Firefox addon that integrates DeepSeek chat into a convenient sidebar with advanced context features

Canonical page: [https://chrome-stats.com/d/deepseek-chat-sidebar](https://chrome-stats.com/d/deepseek-chat-sidebar)

## Overview

- **ID:** `deepseek-chat-sidebar`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Kevin C
- **Category:** search-tools
- **Daily users:** 4
- **Weekly downloads:** 2
- **Version:** 1.0.0
- **Last updated:** 2026-05-01
- **First published:** 2026-04-28
- **Size:** 26 KB
- **Data as of:** 2026-09-07
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/deepseek-chat-sidebar/)

## Rankings

- #49,151 — Overall
- #9 — deepseek sidebar
- #39 — deepseek
- #198 — sidebar

## Permissions and access

### Permissions

- `activeTab`
- `scripting`
- `tabs`
- `clipboardRead`
- `clipboardWrite`
- `storage`

### Host permissions

- `https://chat.deepseek.com/*`
- `<all_urls>`

### Content script matches

- `<all_urls>`

## Safety

- **Risk impact:** High risk impact
- **Risk likelihood:** High risk likelihood

### Analysis details

- Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
- This extension has low user count. Unpopular extensions may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

## Similar extensions and apps

- [Deepseek Sidebar](https://chrome-stats.com/d/deepseek-sidebar) — 73 users, 2.33 / 5
- [DeepSeek in Sidebar](https://chrome-stats.com/d/deepseek-in-sidebar) — 1,953 users, 4.64 / 5
- [DeepSeek Chat Button](https://chrome-stats.com/d/deepseek-chat-button) — 20 users
- [DeepSeek Button](https://chrome-stats.com/d/deepseek-button) — 24 users, 5.00 / 5
- [ChatIndex](https://chrome-stats.com/d/chatindex) — 23 users
- [DeepSeek in Sidebar Fork](https://chrome-stats.com/d/deepseek-in-sidebar-fork) — 2 users
- [DeepSeek Omnibox](https://chrome-stats.com/d/deepseek-omnibox) — 290 users, 3.50 / 5
- [DeepSeek AI: Sidebar & Assistant](https://chrome-stats.com/d/deepseek-ai-sidebar-assistant) — 22 users
- [Deepseek Customizer](https://chrome-stats.com/d/deepseek-customizer) — 7 users
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- [DeepSeek Assistant](https://chrome-stats.com/d/deepseek-assistant) — 230 users, 3.50 / 5
- [DeepSeek R1](https://chrome-stats.com/d/deepseek-r1) — 94 users, 1.00 / 5

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Source: [Chrome-Stats](https://chrome-stats.com/d/deepseek-chat-sidebar)