Open challengesPick a challenge
Pay $5 to enter. 48 hours to ship. Winner takes the pool.
Upcoming2 builders
Test challenge - 2
Sat, Aug 22, 12:00 AM EDT →Mon, Aug 24, 12:00 AM EDT
Live1 builder
Week 1
Tue, Sep 1, 12:00 AM EDT →Thu, Sep 3, 12:00 AM EDT
Upcoming0 builders
Week 2
Mon, Sep 7, 12:00 AM EDT →Wed, Sep 9, 12:00 AM EDT
Upcoming0 builders
Week 3
Mon, Sep 14, 12:00 AM EDT →Wed, Sep 16, 12:00 AM EDT
In Review4 builders
Week 4
Mon, Sep 21, 12:00 AM EDT →Wed, Sep 23, 12:00 AM EDT
View challenge →- One entry per person per challenge
- 48-hour build window
- AI judging — no human bias
- Manual payouts via Wise / PayPal