Upcoming2 builders
Test challenge - 2
starts in
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Sat, Aug 22, 12:00 AM EDT →Mon, Aug 24, 12:00 AM EDT
$5Prize
$5Entry
You Have
48 Hours.
Weekly 48-hour shipping competition for developers.
Best product takes away the ENTIRE prize pool.
Open challenges
Open challenges
Enter a challenge →View challenge →
Live1 builder
Week 1
closes in
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Tue, Sep 1, 12:00 AM EDT →Thu, Sep 3, 12:00 AM EDT
$2Prize
$5Entry
Upcoming0 builders
Week 2
starts in
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Mon, Sep 7, 12:00 AM EDT →Wed, Sep 9, 12:00 AM EDT
$0Prize
$5Entry
Upcoming0 builders
Week 3
starts in
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Mon, Sep 14, 12:00 AM EDT →Wed, Sep 16, 12:00 AM EDT
$0Prize
$5Entry
How it works
01
Pay $5 to enter
Entry fee goes straight into the prize pool. No hidden costs, no subscriptions.
02
Build and ship in 48 hours
You have exactly 48 hours. Ship something real — a tool, an app, anything that works.
03
We review every project carefully
Every submission is scored on functionality, creativity, craft, and completeness.
04
Public scorecards posted
Results go live for everyone to see. Highest score wins the pool.
One entry per person per challenge48-hour build windowWinner gets the prize pool