Kata . (kataszn)

Hi, I'm Kata. I build fast, scalable, and prod-grade software - from backend systems to AI applications.

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
10700 participants

WarriorHacks 2.0

Online

Open to all skill levels! Build an app, website, game, or pitch an idea that fits the theme revealed before the submission phase opens.

Non-monetary prizes
Winners announced
2418 participants

DevNetwork [API + Cloud + AI] Hackathon 2026

Santa Clara, CA, USA

Join the nation's largest challenge-driven API + Cloud + AI hackathon @ API World 2026!

$39,500 in prizes
Aug 17 – Sep 3, 2026
1372 participants

Hacksocial 2026

Online

Hack the Change Again

$3,979 in prizes
Winners announced
641 participants

NeuralSprint

Online

The future is being built by people just like you. Bring your ideas, your curiosity, and your code — and sprint toward something nobody's built before.

Non-monetary prizes
Winners announced
662 participants

QuantumHacks

Online

The Future Is Yours to Build

Non-monetary prizes
Winners announced
928 participants