deadline calendar

201 open

hackathon calendar

ai hackathon deadlines by month. scan the next close date before you commit a weekend.

ai hackathon calendar: as of august 13, 2026, tensor hack tracks 201 open hackathons with $7.2M in source-listed prize money. next deadline: NEW YORK 2025 on aug 13, 2026 · 1d left.

updated hourly · as of august 13, 2026 · 201 open · $7.2M listed prizes

month pages

aug 2026 · 147 deadlines sep 2026 · 37 deadlines oct 2026 · 11 deadlines

deadline calendar

august 2026

brainwave 2026 x402 blockchain track$100k buenos aires$500k

arm create: ai optimization challenge$8k codeissance 2026tba

.hack '26tba ai with initiative: ai makes the first move - hatba

ascendant agents$262 caspian buildathon: build agents that can reach$15k

build with gemini xprize$2m code o'clock 2k26$595

beyond the mood board the alendei design hackatba cockroachdb × aws hackathon - build with agentic$9k

bytebuilt 1.0$2k campus championship challengetba

bitmela launchpad: ideathon 01$2k coarena hackathontba

oosc 4.0 hackathon$417 team1 africa - mini hack | agentic ai on avalanctba

8-bit jamtba genz can hack 2026$1k

hacknex season 2tba ieee hacksynapse 2026tba

aethon 2026 | 24-hour national hackathontba fugacity: code the problemtba

africa deep tech challenge 2026$17k codestorm 2026: futureforgetba

code build 1.0tba kuki designed group$1k

codesprint 2.o : one shot challenge$36 metamorph 2.0tba

creative minds jam #1: hong kong$10k zero dependency | 72-hour hackathon$2k

hackside downtba ml bubble 2026 machine learning awareness & sk$357

hackblox ai & open source hackathontba hackfinity 3.0$357

build bank$357 build with bharat 2.0tba

thu 13

brainwave 2026 x402 blockchain track$100k buenos aires$500k cannes 2026$150k ethonline 2025$100k hackmoney 2026$75k keeperhub - agents onchain hackathon$5k lisbon 2026$100k new delhi$200k new york 2025$275k new york 2026$175k omnikon national hackathon 2026$119 open agents$50k prasunethon 2.0$1k ux imperium$179

fri 14

arm create: ai optimization challenge$8k codeissance 2026tba edge ai hackathon 2026$536 flare summer signal$12k hacksynergy 2026$1k horizons equinoxtba infoblitz '26 24h intercollege hackathon$381 innovik 6.0 : international hackathon 2026$2k ml hackathontba ntu innovatex hackathon 2026$20k project viksit bharat 2026 | national-level innotba puzzle masters hackathon 2026$20 python basic programming competitiontba qodextba stampers national hackathon 2026tba vibewright$357

sat 15

.hack '26tba ai with initiative: ai makes the first move - hatba code arizonatba codered 2026: fifa world cup$167 craftverse 2.0tba devcrest buildathon '26tba hyperfusiontba innovik 6.0 : international hackathon 2026$200k ml empowerment build challenge 2.0$70k national level mit india hackathon 2026$31k nexhack 2.0tba orchestrix: newgen x ai club iitm$2k pixel forge ai hackathontba simply updify innovatex 2.0$298 the innovator's court$179

sun 16

ascendant agents$262 caspian buildathon: build agents that can reach$15k code royale$357 hack fusion 2026$1k hackquest 2026$65 pitchx 2026 india's biggest startup pitch chal$2k quantstorm$3k tejas india hackathon 2026$262

mon 17

build with gemini xprize$2m code o'clock 2k26$595 dora hack 2.0tba fusionix'26tba fusionix2026tba gbt buildstorm 2026$214 h & p projects hackathon global challenges 2026tba internal smart india hackathon 2026tba vynoraetba youcam api skin ai & apparel vto hackathon$6k

tue 18

beyond the mood board the alendei design hackatba cockroachdb × aws hackathon - build with agentic$9k code forge 2026tba codefury 9.0$714 evil corp ctf v2$20 paper buddy eduverse hackathon 2026$1k resolve'26 national level 48-hour game jamtba worlds in action hack [02-la]$13k

wed 19

bytebuilt 1.0$2k campus championship challengetba game of codes 3.0tba nexora$361 sn1phers 3.0: capture the flag(ctf)tba techcommons hacks$3k testtba

fri 21

oosc 4.0 hackathon$417 team1 africa - mini hack | agentic ai on avalanctba

sat 22

8-bit jamtba genz can hack 2026$1k recursion edition iitba venture'26tba

sun 23

hacknex season 2tba ieee hacksynapse 2026tba velohack 2k26: 24 hour international hackathon$1k washing app debug challengetba zyrora - 24-hour national level inter-college hatba

mon 24

aethon 2026 | 24-hour national hackathontba fugacity: code the problemtba hack synthesis 3.0 - 2026$714 hackinverse 1.0tba webverse hackathon$179

tue 25

africa deep tech challenge 2026$17k codestorm 2026: futureforgetba dive 2026$3k ethkochitba the great agent hackathontba

wed 26

code build 1.0tba kuki designed group$1k muba blockchain hackathontba precision care challenge 2026$4k prometheus july ai challenge$2k

thu 27