Smart Calendar with week numbers, reminders and country picker

A clean, beautiful calendar with week numbers, reminders, and holidays — all in one simple view.

Stay organized with a calendar that does more — without doing too much. This lightweight Chrome extension gives you an elegant monthly calendar with: ✅ ISO Week numbers (often needed at work) ✅ Holidays (auto-loaded from your selected country) ✅ Custom reminders (with local notifications) ✅ Minimalist, visually calm design ✅ Navigation between months ✅ Support for notes on specific days ✅ Works offline — your data is stored locally Designed for people who want to keep track of time without clutter. Perfect for students, parents, remote workers — or anyone who loves a good week overview. Like it? You can support the project via the “Like this calendar?” link inside the calendar. If people like it I can develop it further.