JungBok Cho (chojb2015)

Seattle, Washington, United States

Agents for Humans Hackathon

Online

Build an AI agent with Strands Agents SDK that handles repetitive tasks

$40,000 in prizes
Winners announced
9910 participants

YouCam API Skin AI & Apparel VTO Hackathon

Online

Join YouCam API to Build the Future of Skin and Fashion Retail - Compete for $6,000 in prizes

$6,000 in prizes
Winners announced
1278 participants

Changbal Innovation Hack 2026

Seattle, WA, USA

A 12-hour journey where your ideas become reality! The largest Korean tech hackathon in the Pacific Northwest returns for its second year.

$1,000 in prizes
Jun 19 – 20, 2026
54 participants