monthly deadlines
12 openhackathons in october 2026
hackathons whose listed deadline falls in october 2026, sorted by close date. thin months stay out of the index.
hackathons in october 2026: 12 open hackathons as of october 25, 2026, with $127K in organizer-listed prize value, which may include cash, credits and in-kind rewards. next listed deadline: BUILD WITH AI: BASICS, oct 26, 2026 · 2d left.
Explore prize statistics and the AI builder opportunity index.
inventory snapshot · as of october 25, 2026 · 12 open · $127K organizer-listed prize value
12 hackathons have deadlines between 2026-10-01 and 2026-10-31.
index rule
months with 6 or more listings are indexable. months with 3-5 stay crawlable but noindexed. months below 3 return 404.
this keeps the calendar useful without publishing empty SEO pages.
Hackathon listings
Build With AI: Basics
Devpost
Opencv AI Competition 2026, Powered BY AWS
OpenCV
AWS Communication Developer Services (CDS) Agent
AWS
WCC Forge 48
WeCodeCoders
Koolage Cybersecurity Challenge CAN YOU Spot T
koolage
Math-o-stellar
Indian Institute Of Technology Bhubaneswar
THE Coding Challenge 2026
Sagar Group Of Institutions (SISTec), Bhopal
TUM Blockchain & AI Hackathon
Devfolio host
Codesprint 2026
Elite Coders
CP Contest
Indian Institute Of Technology Bhubaneswar
Nebius X Nvidia Global AI Hackathon
nebius
Galuxium Nexus V2
Galuxium
related categories
browse by track
ai hackathons
14 live listings
genai hackathons
1 live listings
web3 hackathons
5 live listings
online hackathons
22 live listings
india hackathons
18 live listings
student hackathons
10 live listings
prize money
9 live listings
beginner hackathons
13 live listings
$100k prizes
1 live listings