vi-tabs 作者： Agil Mammadov

vi-tabs is a Firefox extension for keyboard-driven tab management, inspired by vi motions.

Tab Navigation
- Alt+J — switch to the next tab (wraps from last to first)
- Alt+K — switch to the previous tab (wraps from first to last)

Tab Positioning
- Alt+Shift+1–9 — move the active tab to a numbered position
- If the target position exceeds the number of open tabs, the tab is moved to the last position instead