btrtabs

About

btrtabs automatically moves the new tabs you open intentionally
(Ctrl+T, ⌘T, the "+" button) to the start of the window, right
after your pinned tabs.

Why?
When you work with a lot of tabs, new ones land all the way on the
right — the hardest place to find them and the farthest from your
cursor. btrtabs fixes that: the tab you just created is always one
click away.

What btrtabs does:
• Ctrl+T / ⌘T / "+" button → new tab placed at the start
  (or just after pinned tabs)
• Ctrl+Click on a link, target="_blank", window.open(...)
  → the tab keeps its natural position, right after its parent
• External links opened from another app (Slack, mail…)
  → left untouched
• Session restore → left untouched

What btrtabs does NOT do:
• No reading of page content
• No data collection, no network calls
• No trackers, no ads
• No account, no third-party service

Permissions:
• "tabs" — to detect tab creation and reposition it
• "storage" — to persist your preferences locally

Everything runs 100% locally in a Manifest V3 service worker.
The codebase is intentionally minimal and easy to audit.