Installation

1. Download the addon zip containing the .py file
2. Open Blender → Edit → Preferences → Add-ons
3. Click "Install..." and select the zip file
4. Enable "Match Transform"
5. Open the 3D Viewport sidebar (N key) → Tool tab

Basic Usage

1. Select the objects you want to align
2. Shift+click the target object (the one you're aligning to)
3. Check which axes you want to match
4. Click "Match Transform"

Done.