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29 open

hackathons in august 2026

verified hackathons with august 2026 submission deadlines. thin months stay out of the index.

hackathons in august 2026: as of july 4, 2026, tensor hack tracks 29 open hackathons with $4.2M in verified prize money. next deadline: MARINHACKS on aug 02, 2026 · 30d left.

updated hourly · as of july 4, 2026 · 29 open · $4.2M listed prizes

29 hackathons have deadlines between 2026-08-01 and 2026-08-31.

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months with 6 or more listings are indexable. months with 3-5 stay crawlable but noindexed. months below 3 return 404.

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29 / 29 open

01 / in-person / < 30d left>

Marinhacks

Hack Club

prize TBAHACK CLUB · STUDENT
02 / in-person / < 31d left>

Brainwave 2026 X402 Blockchain Track

ACTS EDC

$100K prizeBLOCKCHAIN
03 / online / < 31d left>

Backblaze Generative Media Hackathon: Build With

Backblaze

$10K prizeMACHINE LEARNING/AI · MUSIC/ART
04 / in-person / < 31d left>

Kuki Designed Group

Kuki Designed group

$1K prizeAR/VR · E-COMMERCE/RETAIL
05 / online / < 31d left>

Global AI Filmmaking Hackathon (east2046 × Tapno

east2046

$1K prizeDESIGN · MACHINE LEARNING/AI
06 / in-person / < 31d left>

Paradox

Hack Club

prize TBAHACK CLUB · STUDENT
07 / online / < 35d left>

Global Hack Week: Agents

Major League Hacking

prize TBAMLH · STUDENT
08 / online / < 35d left>

Global Hack Week: Agents

Major League Hacking

prize TBAMLH · STUDENT
09 / in-person / < 36d left>

Bay-valley Hacks

Hack Club

prize TBAHACK CLUB · STUDENT
10 / in-person / < 38d left>

DSU Devhack 3.0

Devfolio host

prize TBAINDIA · DEVFOLIO
11 / in-person / < 39d left>

International Innovation Challenge 3.0

Manipal University (MU), Jaipur

$8K prizeINDIA · UNSTOP
12 / online / < 41d left>

Keeperhub - Agents Onchain Hackathon

DoraHacks host

$5K prizeWEB3 · DORAHACKS
13 / online / < 42d left>

Flare Summer Signal

DoraHacks host

$12K prizeWEB3 · DORAHACKS
14 / online / < 42d left>

ARM Create: AI Optimization Challenge

arm

$8K prizeMACHINE LEARNING/AI
15 / online / < 42d left>

ARM Create: AI Optimization Challenge

arm

$8K prizeMACHINE LEARNING/AI · rated-best
16 / in-person / < 42d left>

Horizons Equinox

Hack Club

prize TBAHACK CLUB · STUDENT
17 / in-person / < 43d left>

Code Arizona

Hack Club

prize TBAHACK CLUB · STUDENT
18 / online / < 43d left>

Pixel Forge AI Hackathon

Hack Club

prize TBAHACK CLUB · STUDENT
19 / online / < 45d left>

Build With Gemini Xprize

XPRIZE

$2M prizeMACHINE LEARNING/AI · EDUCATION
20 / online / < 45d left>

Build With Gemini Xprize

XPRIZE

$2M prizeMACHINE LEARNING/AI · EDUCATION
21 / online / < 46d left>

Cockroachdb × AWS Hackathon - Build With Agentic

Cockroach Labs

$9K prizeMACHINE LEARNING/AI · DATABASES
22 / in-person / < 48d left>

Open Atlas - AI FOR Social Good Hackathon 2026

Open Atlas

$10K prizeEDUCATION · FINTECH
23 / online / < 48d left>

Neuramorphix Hackforge 2026

SRM Institute of Science and Technology (SRMIST), Kattankulathur, Chennai

prize TBAINDIA · UNSTOP
24 / in-person / < 50d left>

Genz CAN Hack 2026

Kids for Kids Toronto Coding Club

$1K prizeEDUCATION · MACHINE LEARNING/AI
25 / in-person / < 51d left>

Hacknex Season 2

Devfolio host

prize TBAINDIA · DEVFOLIO
26 / in-person / < 52d left>

Hack Synthesis 3.0 - 2026

University of Engineering and Management Kolkata

$714 prizeINDIA · UNSTOP
27 / online / < 53d left>

Africa Deep Tech Challenge 2026

Africa Deep Tech Foundation

$17K prizeMACHINE LEARNING/AI · PRODUCTIVITY
28 / online / < 53d left>

Muba Blockchain Hackathon

Devfolio host

prize TBAINDIA · DEVFOLIO
29 / online / < 53d left>

Codestorm 2026: Futureforge

Devfolio host

prize TBAINDIA · DEVFOLIO

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