Modern Tab Switcher — Oscar Sauceda

A Firefox extension that replicates the quick tab-switching experience from Brave/Chrome, with Vim motions because I love Vim.

The shortcut is Ctrl+Shift+Space I found that to be comfortable enough, you can change it later for whatever you like.

Features

• Fuzzy search across tab titles and domains, similar to Brave's tab search
• Domain-first ranking — prioritizes matching the hostname, then the title
• MRU (most recently used) tab ordering
• Highlights matched characters in search results
• Recently closed tabs — search and restore them instantly
• Audible tab indicators

Navigation

| Key | Action |
| ----------------------- | ---------------------- |
| Arrow Up / Ctrl+K | Move up |
| Arrow Down / Ctrl+J | Move down |
| Enter / Ctrl+L | Switch to selected tab |
| Escape | Close popup |

I decided to create this app (with the help of claude and chatgpt) because I couldn't find something even close to the behavior and the snappiness I was looking for.