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Cursor AI Sidekick
PlugThis CommunityVersion 1.0.3Aug 25, 2026
ExtensionCustomReact + TypeScript
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Overview
A clean, light, and minimal AI assistant sidebar that appears when the cursor nears the right edge, with persistent chat memory, history, and settings.
- Ask an AI assistant questions in a sidebar while browsing
- Open the assistant by moving your cursor to the right edge
- Keep chat history saved between browsing sessions
- Change the AI model, response length, and creativity in settings
- Attach files and images to your chat messages
- See AI replies formatted with headings, lists, tables, and code blocks
How to use it
- Opens in Chrome’s side panel, right next to the page you’re on.
- Works directly on the page on any website.
Details
- Price
- Free
- Version
- 1.0.3
- Published
- Aug 25, 2026
- Built with
- React + TypeScript
- Size
- 16 files
- Publisher
- PlugThis Community
Works on
All websites
Privacy
What this extension can access once installed.
All websites you visit
Saves its own data in your browser
The page you are on, only when you click the extension
The titles and addresses of your open tabs
Can run code on the web pages it has access to
Opens in the browser side panel
Read from the extension's manifest — these are the permissions Chrome will ask you to grant.
Built with PlugThis
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