A simple unity editor tool to provide basic bookmarking for scene objects and project assets.

1. Window > Package Manager
2. 「+」 > Add package from git URL
3. Use the following link to install
   • https://github.com/superkerokero/Bookmark4Unity.git?path=/Assets/Bookmark4Unity
4. You can install a specific version like this
   • https://github.com/superkerokero/Bookmark4Unity.git?path=/Assets/Bookmark4Unity#1.0.0

• Select objects/assets you want to bookmark, click the Pin Selected button to pin it to the bookmark window.
• You can also use shortcut to pin objects
  • MacOS: Alt + Cmd + A
  • Windows: Alt + Ctrl + A

• Click bookmarked item inside bookmark window to select it
• For bookmarked assets, click green ⎋ button to open it
• To sort bookmarked assets by name, click ▼ button at the left of Pin Selected button
• To remove a bookmark, click red x button on the item
• To save collections to binary file, use Save Collections from menu
• To load collections from saved binary file, use Load Collections from menu

The bookmark editor tool itself is distributed under MIT license. However, it uses a modified version of cross scene reference to provide scene objects bookmarking, which is under Unity Companion License . Since this tool can't be used outside of unity anyway, feel free to do whatever you want with it.