Manganum

Manganum is an all-in-one sidebar for Chrome built to boost your productivity by bringing essential tools together in one place. Instead of juggling endless tabs, you get Gmail, Google Calendar, Drive, Keep, and AI tools like ChatGPT integrated right at the edge of your browser.

With Manganum, checking mail, reviewing your schedule, jotting down notes, managing tasks, or getting AI assistance takes just a single click from any tab. No more switching back and forth between windows or losing your place mid-task, so your workflow stays smooth and your efficiency gets a real lift.