Hackathons¶

2026¶

Concensus Hong Kong -- Web3 Agent Harness¶

tradeclaw -- The OpenClaw for cryptocurrency trading real-time data analysis.

Hong Kong Institute of Architects -- ArchiTech RAG Hackathon¶

Winner -- Teamed up with architect Toby Yiu, scaffolded a RAG AI agent for the Code of Practice on Fire Safety. With 90% accuracy with eval against architect professional assessment multiple choice exam questions.

AWS Hong Kong AI Hackathon -- E-commerce¶

AutoOps -- E-commerce retail optimisation at SKU level.

https://github.com/errchh/aws-ai-hackathon-autoops

2025¶

WADA prohibited list compliance AI agent¶

Google agent development kit hackathon 2025 -- Automation of complex workflow category.

https://github.com/errchh/wada-compliance-agent

Global Game Jam¶

Bubble Blitz -- as Product Owner.

Audience's Choice Award winner
Best Family Game Award winner