John Bernardo (freeaccnopay3)

Philippines

Kiroween 2026

Online

Build something wicked and git commit to the darkness.

$100,000 in prizes
Dec 04, 2026 05:00 PM EST to submit
10752 participants

Build, Ship, Shape: Amazon Developer Hackathon

Online

Build across Amazon Devices and shape what's next.

$138,000 in prizes
Winners TBD
35463 participants

Roo Code Hackathon

Online

From space missions to social apps, AI is reshaping how we build, and with Roo Code, you can experience that future in real time.

Non-monetary prizes
Winners announced
217 participants