Tab Zero от Martin Scharm

Tab Zero is a browser extension for Chrome and Firefox that brings inbox-zero discipline to your tab bar. Every open tab is a micro-decision you postponed — Tab Zero helps you find and eliminate them fast.

Features

• Live badge on the toolbar icon shows window tabs / total tabs at a glance, updating automatically as you open and close tabs
• Instant full-text filter — type anything (jira, github.com, window 2) and the list narrows in real time, with matches highlighted
• Filter by window — restrict the list to a specific browser window via the dropdown
• Match count — always shows how many tabs match the current filter
• Jump to tab — click a result (or the → button) to switch directly to that tab and window
• Close individual tabs — ✕ button per row, without leaving the popup
• Close all matching — one click to bulk-close every tab that matches the current filter
• Works in Chrome and Firefox

Find the code at https://github.com/binfalse/tab-zero