Theodore Zhu (theodorez888)

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TreeHacks 2026

Stanford, CA, USA

The largest collegiate hackathon in the US.

Waterloo, Canada

Canada's Biggest Hackathon - University of Waterloo

Toronto, Canada

Toronto's largest summer hackathon, now in its 11th iteration!

Toronto, Canada

Canada’s Largest Hardware Hackathon

East Lansing, MI, USA

⭐ Reach for the Stars ⭐

San Francisco, CA, USA

This year's Cal Hacks is co-hosted by Google and Fetch.ai. Together we'll assemble in SF for a weekend of hacking, friendship, and crazy ideas.

San Francisco, CA, USA

This year's Cal Hacks is co-hosted by MindsDB. Together we'll assemble in SF for a weekend of hacking, friendship, and crazy ideas.

Waterloo, Canada

Canada's Biggest Hackathon - University of Waterloo