Tiffany Mares (tiffmares)

Hack the North 2026

Waterloo, Canada

Canada's Biggest Hackathon - University of Waterloo

Non-monetary prizes
Sep 18 – 20, 2026
1045 participants

Google Chrome Built-in AI Challenge 2025

Online

Innovate with Intelligence: Build the Future of the Web with Gemini Nano and Chrome AI.

$70,000 in prizes
Winners announced
14046 participants

AWS AI Agent Global Hackathon

Online

Agents of change - building tomorrows AI solution today

$45,000 in prizes
Winners announced
9465 participants

GDG HACKS 2025: Build with AI

Guelph, Canada

Build with AI

Non-monetary prizes
May 2 – 4, 2025
214 participants

Git Init 2023

Online

Kick 2023 off with Git Init 2023 - Hosted by Cal Commit!

$192,800 in prizes
Winners announced
267 participants