Sidey
Context-aware AI assistant
Only for Mac
Free
Mac
Let every app have its own AI assistant
Sidey is a lightweight, context-aware AI assistant designed specifically for macOS. It stays by your side, understanding which application you are currently using and providing tailored AI assistance through customizable prompts.
Key Features
Context Awareness: Automatically detects the frontmost application and suggests relevant prompts.
Context Retrieval: Automatically extracts key information from the clipboard, selected text, and application interface to pass to the assistant as contextual reference.
Customizable Prompts: Create and manage different AI personas or tasks for specific apps (e.g., "Code Review" for Xcode, "Summarize" for Safari).
Global Hotkey: Summon your assistant instantly from anywhere with a customizable keyboard shortcut.
Smart Clipboard: Automatically paste clipboard content when activated, with a one-click "Undo" to restore your previous input.
Markdown Support: Beautifully rendered AI responses with full Markdown support.
iCloud & File Sync: Keep your prompts and settings synced across devices via iCloud.
App Switcher: Quickly switch back to your recently used applications or explore running apps directly from the assistant.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
- Automatically extract information from the current app to provide contextual support for the assistant
- Directly select the assistant from the menu bar to quickly start asking questions
- Fixed known issues
- Improved user experience
The developer, 涛 陈, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 涛 陈
- Size
- 2.2 MB
- Category
- Utilities
- Compatibility
Requires macOS 13.0 or later.
- Mac
Requires macOS 13.0 or later.
- Mac
- Languages
- English and Simplified Chinese
- Age Rating
4+
- 4+
- Copyright
- © 2026 chentao1006
