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Featured

Hackathons

Every event, every theme, every corner of the world.

2,644 results
Build with Gemini XPRIZE
Ended
$2M
Online·Online
XPRIZEXPRIZE

Build with Gemini XPRIZE

Devpost public event. Submission period: May 19 - Aug 17, 2026. Official prize: $2,000,000. Official page: https://xprize.devpost.com/

AI & MLProductivityEducation
May 18, 202625K
Build with Gemini XPRIZE
Ended
$2M
Online·Online
XPRIZEXPRIZE

Build with Gemini XPRIZE

Open public Devpost hackathon. Submission period: May 19 - Aug 17, 2026.

AI & MLProductivityEducation
May 18, 202625K
VoltHacks
Ended
$33K
Online·Online
DialogateDialogate

VoltHacks

Devpost public event. Submission period: May 22 - Sep 05, 2026. Official prize: $32,785. Official page: https://volthacks.devpost.com/

AI & MLRobotics & IoTEducation
May 21, 20261.5K
VoltHacks
Ended
$2,905
Online·Online
DialogateDialogate

VoltHacks

VoltHacks is a open Devpost hackathon. Submission window: May 22 - Sep 05, 2026.

AI & MLRobotics & IoTEducation
May 21, 2026505
BLI Legal Tech Hackathon 2
Ended
$50K
Online·Online
Blockchain Legal InstituteBlockchain Legal Institute

BLI Legal Tech Hackathon 2

# **The Legal Tech Hackathon Invites You To Build!**

AI & MLWeb3 & CryptoFintech
May 15, 2026270
TJCTF 2026
Ended
$252
Online·Online
tjcsctjcsc

TJCTF 2026

Upcoming public CTF event from CTFtime. Format: Jeopardy.

AI & MLEducationAR / VR
May 15, 2026219
0xV01D CTF 2026
Ended
$100
Online·Online
OxV01DOxV01D

0xV01D CTF 2026

Upcoming public CTF event from CTFtime. Format: Jeopardy.

AI & MLWeb3 & CryptoAR / VR
May 17, 202675
DaVinciCTF 2026
Ended
€500
Online·Online
DaVinciCodeDaVinciCode

DaVinciCTF 2026

Upcoming public CTF event from CTFtime. Format: Jeopardy.

AI & MLOpen SourceAR / VR
May 16, 202660
Geohack-2026
Ended
₹10K
Bhubaneswar, Odisha, India·In person
IIIT BhubaneswarIIIT Bhubaneswar

Geohack-2026

About Geohack 26: Geospatial Hackathon 2026 (GeoHack 26) is organized by IEEE GRSS Kolkata Chapter and IIIT Bhubaneshwar. This Geospatial Hackathon will be a part of the Internatio...

AI & MLClimate & SustainabilitySocial Impact
May 18, 20263
GeoHack 26
Ended
TBA
Bhubaneswar, Odisha, India·In person
International Institute of Information Technology (IIIT), BhubaneswarInternational Institute of Information Technology (IIIT), Bhubaneswar

GeoHack 26

About Geohack 26: Geospatial Hackathon 2026 (GeoHack 26) is organized by IEEE GRSS Kolkata Chapter and IIIT Bhubaneshwar. This Geospatial Hackathon will be a part of the Internatio...

AI & MLClimate & SustainabilitySocial Impact
May 21, 202647
UralCUP 2026 // Quals
Ended
TBA
Online·Online
TyumGUardTyumGUard

UralCUP 2026 // Quals

Upcoming public CTF event from CTFtime. Format: Jeopardy.

AR / VR
May 16, 202638
VoltHacks
Ended
TBA
Online·Online
VoltHacksVoltHacks

VoltHacks

Hardware / IoT hackathon Online

Robotics & IoTAR / VR
May 21, 20260

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