Hey All,
I switched from Windows to Mac last year and the one thing I genuinely missed was the taskbar calendar.
On Windows — click the clock, full calendar opens, check any month, close it, back to work. Seamless.
On Mac — click the clock, see today's date. That's it. Want to check December? Open Calendar app, switch screens, lose your focus, navigate back. Every. Single. Time.
Same problem with calculator — on Windows it's always within reach, on Mac you're opening a whole separate app.
So I built CalendarKit — a Chrome extension that fixes both.
What it does:
Full Google Calendar in a popup — navigate any month without leaving your screen
Built-in Calculator with persistent history
Dark theme, minimal UI
Zero data collection — everything stays local
Set your default tab (Calendar or Calculator)
It's completely free and open source.
🔗 GitHub: https://github.com/pSarveshKr/CalendarKit
📺 Demo: https://youtu.be/kPF7J1i4kw4
Chrome Web Store listing coming soon — for now you can install it manually in developer mode (takes 30 seconds, instructions in the README).
Would love feedback — especially if there's a utility you wish was always one click away. I'm planning to add World Clock, Quick Notes, and Unit Converter next based on community feedback.
What would you want added? Drop a comment 👇
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