305 Veterans Hackathon Edition November 2026 — 305Hackathons.vercel.app Online 305 Veterans Hackathon Edition November 2026 Non-monetary prizes Nov 30, 2026 11:45 PM EST to submit 46 participants
IdeaLab Hacks Online A place for your next what-if. Build any idea into an app, game, tool, or creative prototype. Non-monetary prizes Nov 30, 2026 11:45 PM EST to submit 49 participants
CSC Winter Sparkathon Online Build technology that brings people together or helps people support one another $300 in prizes Nov 30, 2026 03:00 AM EST to submit 180 participants
Global AI Builder’s Challenge Online Build something that uses AI to help people learn, create, or make an everyday task easier. Non-monetary prizes Submissions open soon 214 participants
Build Your First AI App Online Build your first AI app in 30 days! Create chatbots, study and documents assistants. A tools, or productivity apps. Beginner-friendly, free to join, and open to creative ideas. Non-monetary prizes Nov 27, 2026 05:00 PM EST to submit 522 participants
Code For DFW Online A week long hackathon requiring students to build innovative software solutions to challenges faced by local businesses in the Dallas Fort Worth area. Non-monetary prizes Nov 25, 2026 06:00 PM EST to submit 30 participants
HackWithAditya Online Great builds start before the hackathon ₹ 500,000 in prizes Nov 25, 2026 01:15 PM EST to submit 203 participants
Taskforge Online Build accessible tools that help people focus, organize, and get more done. Non-monetary prizes Nov 24, 2026 05:00 PM EST to submit 230 participants
SafeSpace Hacks Online Build a little more peace of mind. Create anything that helps people, communities, or systems stay safer. $280 in prizes Nov 22, 2026 05:00 PM EST to submit 440 participants
EvoHacks 2 Online Join EvoHacks 2 to compete for great prizes, build connections with other hackers, and get valuable feedback for our top industry judges. $27,629 in prizes Submissions open soon 17 participants
STEM2Connect AI Hackathon Online Build AI-powered solutions to real-world challenges in education, healthcare, sustainability, scientific research, and community impact. Non-monetary prizes Nov 21, 2026 11:59 PM EST to submit 489 participants
Teens Hack Houston Hackathon Houston, Texas, USA For teens, by teens. The Triple H Hackathon brings youth ages 13-19 together to build smarter, more efficient solutions to everyday problems. Coder or not, anyone can join! $300 in prizes Nov 14 – 21, 2026 72 participants
AccessED Hacks Online Learning has no single doorway. Build tools that open more of them—across language, ability, connectivity, and cost. $225 in prizes Nov 20, 2026 05:00 PM EST to submit 253 participants
Dakar Bitcoin Hack by BTrust Online Create tools that will enhance the life of African people, around or on top of the Bitcoin protocol, the lightning network, nostr and AI. $900 in prizes Nov 20, 2026 03:00 PM EST to submit 249 participants
Meta VR Start Developer Competition 2026 Featured Online Accelerate your VR development journey with Meta VR Start and compete for $1M in cash prizes $1,000,000 in prizes Nov 18, 2026 03:00 PM EST to submit 6103 participants
Green Shift Hacks Online Build practical technology for a more sustainable future. $125 in prizes Nov 17, 2026 05:00 PM EST to submit 202 participants
UGREEN Hackathon 2026 on AI NAS Featured Online Bring Your Skills to UGOS $46,000 in prizes Nov 16, 2026 02:45 AM EST to submit 2414 participants
STEMergent Hacks 2026 Online A student hackathon and ideathon to build creative tech solutions for real community problems. Non-monetary prizes Nov 15, 2026 10:30 PM EST to submit 360 participants
IceHacks Online A week online for high schoolers to build something that actually runs — software, hardware, or the weird idea in between. $17,150 in prizes Nov 15, 2026 09:00 PM EST to submit 646 participants
NorCal Hacks 27 Online Student-run hackathon open to all high school students around the world! Non-monetary prizes Nov 15, 2026 11:00 AM EST to submit 64 participants
Mathematics for systems security Online Create a cryptographic algorithm that validates secret sharing or create an ai agent that is private where inputs are encrypted, preventing apis from reading master keys. Non-monetary prizes Nov 15, 2026 09:00 AM EST to submit 231 participants
DSH Hacks V2 ($100k+ in prizes!) Online Building meaningful technical products in AI and healthcare that solve real-world problems. Non-monetary prizes Nov 15, 2026 02:45 AM EST to submit 1216 participants
Scope-AI-Thon 2026 - AI for Detection of Acute Patient Deterioration Online Designing AI-Enabled Systems for Early Detection of Acute Patient Deterioration $CAD 1,400 in prizes Nov 14, 2026 05:00 PM EST to submit 91 participants
PayPal AI Hackathon Online Build what’s next with PayPal and AI $67,500 in prizes Winners TBD 35829 participants