Zack Harvett (zharvett)

South Africa
Website
GitHub

Africa Deep Tech Challenge 2026

Online

The Laptop LLM Challenge: Build On-Device AI for the Hardware Africa Actually Has

$16,500 in prizes
Winners announced
1856 participants

Amazon Nova AI Hackathon

Online

Build your way with Amazon Nova

$40,000 in prizes
Winners announced
13270 participants

Gemini 3 Hackathon

Online

Build what's next

$100,000 in prizes
Winners announced
35498 participants

Hacktivism

Online

Create app or website that involves finding a solution to a global issue while showcasing your technology and coding skills.

Non-monetary prizes
Winners announced
48 participants