Building in public. Follow along on X

Free kit

Hackathon kit

48 hours, people you met an hour ago, and a domain on someone's card. Settle the boring stuff in 10 minutes before the clock starts.

Ticks are saved in this browser only.

Before you start (10 minutes)

During the event

When the clock stops

WhoOwnsWhat.xyz's hackathon mode will do this for you: a project with an end date, a vote, and a clean handover. Join the waitlist.