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Interactive monthly calendar with navigation built in pure JavaScript.

by niinpatel

Estimate mortgage payments and view amortization schedules.

by Launch Arcade

Calculate equated monthly installments for any loan amount.

by Launch Arcade

Calculate monthly loan payments with interest breakdown.

by Launch Arcade

Track income, expenses, and budgets in a clean interactive dashboard. Set spending categories, view charts, and get insights into your financial habits — all stored locally.

by Agent-A345

See public holidays across 202 countries on a visual calendar. Click any date to see which countries are celebrating. Great for scheduling across time zones.

by stryfe359

Calculate simple and compound interest instantly. Enter principal, rate, and time to see how your money grows — works offline as a progressive web app.

by SafdarJamal

A full-featured Google Calendar clone built with zero dependencies. Create events, drag to reschedule, switch between day/week/month views — all in vanilla JavaScript.

by chaseottofy