File Cabinet από Ashforge Addons

File Cabinet helps you organize your open tabs using a familiar filing cabinet approach instead of traditional tab groups.

Rather than leaving dozens of tabs cluttering your tab bar, File Cabinet lets you file them away into Cabinets → Drawers → Folders → Files, making large browsing sessions easier to manage without losing your place.

Features
File tabs by domain with one click
File the current tab into its own cabinet
Hide and restore live tabs
Organize tabs into Cabinets, Drawers, Folders, and Files
Create unlimited cabinets and folders
Search across names, URLs, tags, labels, and notes
Favorite, lock, pin, archive, and label items
Color-code and customize cabinets
Automatic filing rules
Ready-made organization templates
JSON import and export for backups
Cross-integration with other AshForge Addons