Helper Zhou (helperzhou)

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

Build with Gemini XPRIZE

Online

$2,000,000 in prizes. Build with Gemini. Ship products that impact the world.

$2,000,000 in prizes
Winners announced
26405 participants

RevenueCat Ship-a-ton

Online

Ship apps and start making money.

$25,500 in prizes
Winners announced
1664 participants

Google Cloud Vertex AI Agent Builder Hackathon

Online

Dive into AI Agents: Explore, Create, and Win Big at the Vertex AI Hackathon!

$30,000 in prizes
Winners announced
3627 participants

The PartyRock Generative AI Hackathon by AWS

Online

Learn Generative AI with PartyRock; Make Apps Without Code!

$113,000 in prizes
Winners announced
7565 participants