Group the Groups (Tree UI)

About

Overview: A clear tree for Chrome tab groups: organize, collapse/expand, keep closed groups to reopen later.

Problem
Chrome’s tab groups get crowded and hard to manage. Closing a group often means losing it.

Solution
A side‑panel tree that organizes groups into folders with fast drag‑drop, true color sync, and a “close but keep” flow so you can safely reopen groups or whole sessions later.

Why It Helps
Less hunting: see structure at a glance.
Safer workflow: close groups without losing them.
Faster actions: collapse/expand and reordering in one place.

Key Features
Tree view with folders and groups
Drag‑drop (into/before/after)
Collapse/expand live groups
Close in browser, keep in panel; reopen anytime
Chrome color matching for groups
Optional session snapshots