FastCopy

FastCopy is a local-first macOS app for managing product information and quickly copying fields from a floating panel.

Note: The current version provides a Simplified Chinese interface only.

Features

Main Window

• Manage a list of products
• Create, delete, and edit products
• Edit multiple email addresses
• Edit multiple social links
• Configure app settings

Floating Panel

• Show product details in a separate floating panel
• Copy individual fields to the system clipboard
• Show copy feedback
• Support always-on-top mode
• Auto-hide at the screen edge
• Reveal on hover

Tech Stack

• SwiftUI: main UI and settings
• AppKit: floating panel, always-on-top behavior, edge auto-hide, window control
• NSPasteboard: clipboard copy
• JSON: product data persistence
• UserDefaults: app settings persistence

Requirements

• macOS 14.0 or later
• Xcode 15 or later

Run Locally

1. Open the project:

• FastCopy.xcodeproj

2. In Xcode, select:

• Scheme: FastCopy
• Destination: My Mac

3. Run the app:

• Cmd + R

Local Data

By default, product data is stored at:

• ~/Library/Application Support/FastCopy/products.json

The storage location can also be changed from the app settings.

Packaging

The project includes a local packaging script:

• scripts/package_release.sh

It generates:

• dist/FastCopy.app
• dist/FastCopy.dmg

Example:

./scripts/package_release.sh

Project Structure

App/
Features/
  Products/
  FloatingPanel/
  Settings/
Shared/
  Components/
  Services/
  Utilities/
Resources/
prd/
scripts/

License

MIT