Katera McKay (kateradmckay)

Kiroween 2026

Featured

Online

Build something wicked and git commit to the darkness.

$100,000 in prizes
Submissions open soon
2206 participants

CAST-GNY Startup Pitch Competition 2026

New York, NY, USA

Pitch your idea and win cash prize in NYC!

Non-monetary prizes
Sep 1 – 22, 2026
58 participants

Runway to Reality: AI Fashion Hackathon

New York, NY, USA

Runway to Reality: AI Fashion Hackathon

$2,300 in prizes
Sep 12, 2026
60 participants

Hack Brooklyn

Brooklyn, NY, USA

Create applications with other college students in 48 hours!

Non-monetary prizes
Apr 17 – 19, 2026
88 participants

Civic Tech & Data Hackathon @ Baruch

New York, NY, USA

Turning NYC Open Data into real-world civic solutions

Non-monetary prizes
Jan 28 – Feb 27, 2026
83 participants