Gábor Juhász (gabesz-london)

Hungary

Agents for Humans Hackathon

Online

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

$40,000 in prizes
Winners announced
9905 participants

CALL-E: Your Code Is Calling

Online

Turn your code into an AI agent that makes real phone calls.

$10,000 in prizes
Winners announced
3199 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
1377 participants

Build with DataHub: The Agent Hackathon

Online

Build AI agents with DataHub's open-source Context Platform.

$20,500 in prizes
Winners announced
3056 participants

OpenAI Build Week

Online

Join a global week of building with Codex

$100,000 in prizes
Winners announced
46674 participants