Feb. 1, 2026 - March 31, 2026
Arctic League of Code is a virtual, three-month hackathon designed to empower developers, coders, and tech enthusiasts to build meaningful software solutions during the winter …
Jan. 17, 2026 - Jan. 18, 2026
You are required to register at tinyurl.com/WinterPitchfestSignup The Pitchfest is held live over Zoom at tinyurl.com/PitchfestWinter About the challenge Step into the future of technology …
Jan. 15, 2026 - Feb. 15, 2026
About the challenge Next Byte Hacks: Winter Hacks 2025 is an open-ended, beginner-friendly online hackathon where creators build impactful, innovative projects. Whether it’s AI, apps, …
Jan. 6, 2026 - Jan. 10, 2026
About the challenge G-Hacks is this Saturday at the College 9/JRL Multipurpose Room! We can’t wait to see what you’ve been building! The event will …
Dec. 31, 2025 - Jan. 21, 2026
Arctic League of Code is a hackathon designed to empower developers, coders, and tech enthusiasts to build meaningful software solutions during the winter season. This …
Dec. 24, 2025 - Jan. 13, 2026
Build and ship a project to production with other ColorStack members. Dec 19, 2025 — Jan 12, 2026 Dec 15 @ 3:00 p.m. EST Nationwide …
Dec. 13, 2025 - Dec. 14, 2025
About the challenge: SICCA FROSTBYTE is our ultimate 36-hour winter game jam challenge! Teams race against the clock to build a complete, playable game inspired …
Dec. 9, 2025 - Feb. 28, 2026
The Signal in the Noise Most hackathons ask you to build an app. We ask you to predict the future. The Martingale is the first …
Nov. 13, 2025 - Jan. 23, 2026
This winter, innovation meets renewal. ❄️🌷CodeSpring Hackathon is not your typical weekend sprint , it’s a month-long innovation journey where ideas grow, evolve, and blossom …
April 9, 2025 - April 10, 2025
About the challenge About the challenge This is the submission site for participants of the McGill AI Society's Winter 2025 Accelerated Introduction to ML Bootcamp.