Mozeidon Z by A-Layer

Mozeidon-Z lets you control Firefox from your terminal. It integrates with a locally installed companion application (the Mozeidon-Z CLI and its native-messaging host) over Firefox Native Messaging. You drive it from the command line — or the Raycast extension — not from inside the browser; this add-on is the browser-side piece that carries out those commands.

What it does — acting only on commands you send from your terminal, it can:
• Tabs — list open tabs (titles/URLs), open, close, switch/focus, update, and duplicate tabs; list recently closed tabs and open windows.
• Tab groups — list, create, update, and move tab groups.
• Bookmarks — read your bookmarks and create/update bookmarks.
• History — search your browsing history and delete history entries (including clearing all history) when you ask it to.

How it works
• The extension talks only to a local native application on your machine — there is no remote server.
• Flow: your terminal command → the local companion app → (Firefox Native Messaging) → this extension → the browser API, and results return the same way.

Data & privacy
• No analytics, no tracking, no third-party sharing.
• Tab, bookmark, history, and tab-group data is read or modified only to fulfill a command you issue, and is passed solely to the local companion app on your own machine. Nothing is sent to any remote server.