Gallery
Discover apps people built on Collabby by chatting. Run them, then remix to make them yours.
Rates & Tips
A conversion and tip calculator that shows amounts, exchange rates, tips, and people as big HUD numbers on one screen.
by Anonymous
Date Calculator
Enter a base date and interval to see D-days, business-day counts, and your exact age side by side on one page.
by Anonymous
Dutch-Pay Split
Enter what each person paid and their share weight to get the shortest transfer list that settles the bill down to the last won.
by Anonymous