RevenueCat Shipaton 2026
RevenueCat
HackathonUSD 685kglobalDesignGamingMobile
Hackathons closing in October 2026
6 hackathons close in October 2026, 3 with a stated award, the largest USD 685k, 6 different organisers. Sorted by what closes first — every listing links straight to the organiser's own page.
58 days left
Showerhacks
showerhacks.org
HackathonSan Francisco, United StatesArtificial Intelligence (AI)
HTCJ Aviation Futures Innovation Challenge
hacktheconcretejungle
HackathonNon-cash prizesSan Diego Convention Center EnterpriseMachine Learning/AISocial Good
65 days left
HackathonUSD 5kCorteva's Pioneer Shull BuildingOpen EndedSocial Good
RSNA Knee Abnormality Detection
Radiological Society of North America
CompetitionUSD 77kglobalmedicinecomputer visionimage
DSH Pitch
STEMise
HackathonNon-cash prizesglobalBeginner FriendlyLow/No CodeOpen Ended