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Hackathons

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

1,125 resultsShuffle
Build.IT '26
Open for registration
$1,000
Online·Online
Bal Bharati Public School PitampuraBal Bharati Public School Pitampura

Build.IT '26

​Welcome to Build.IT – the ultimate 48-hour hackathon sprint where code, caffeine, and chaos collide. Coders, designers, storytellers, and makers unite to build bold, original proj...

AI & MLProductivityAR / VR
Jun 14, 2026776
HEADLINE: Benchmarking VLMs in Head CT Reporting
Open for registration
TBA
Online·Online
Grand ChallengeGrand Challenge

HEADLINE: Benchmarking VLMs in Head CT Reporting

AI & MLHealth & BioAR / VR
Jun 14, 20260
Build on Canton Hackathon
Open for registration
$1,000
Online·Online
Encode ClubEncode Club

Build on Canton Hackathon

Build institutional-grade financial applications on Canton Network.

AI & MLWeb3 & Crypto
Jun 14, 20260
UNESCO Youth Hackathon 2026
Open for registration
TBA
Online·Online
UNESCO

UNESCO Youth Hackathon 2026

UNESCO global youth hackathon on media and information literacy, with registration and submissions running in 2026.

AI & MLAR / VR
Jun 15, 20260
Develop and Explain Pokemon Card Battle Agents
Open for registration
$240.0K
Online·Online
The Pokémon Company

Develop and Explain Pokemon Card Battle Agents

Develop and Explain Pokemon Card Battle Agents is an open machine learning competition listed by ML Contests.

AI & MLGamingEducation
Jun 15, 20260
SRCAS Hackathon 3.0 - What's the next big idea?
Open for registration
$180.0K
Coimbatore, Tamil Nadu, India·In person
Sri Ramakrishna College of Arts & Science (SRCAS)Sri Ramakrishna College of Arts & Science (SRCAS)

SRCAS Hackathon 3.0 - What's the next big idea?

SRCAS Hackathon 3.0: SRCAS Hackathon 3.0 is a national-level innovation challenge organized by the Programming Club of Sri Ramakrishna College of Arts & Science (SRCAS), Coimbatore...

AI & MLClimate & SustainabilityOpen Source
Jun 16, 2026662
ROBOVANTA '26 Hackathon – Code & Build for ₹80,000 Prize Pool
Open for registration
$80.0K
Dindigul, Tamil Nadu, India·In person
Pixor Robotics ClubPixor Robotics Club

ROBOVANTA '26 Hackathon – Code & Build for ₹80,000 Prize Pool

ROBOVANTA '26 HACKATHON — Code. Build. Innovate. Transform ₹80,000 Prize Pool  Register here : https://robovanta.vercel.app Got an idea that solves a real problem? Bring it to life...

AI & MLHealth & BioFintech
Jun 16, 2026323
Agentic Pay Zone Identification in Well Logs
Open for registration
$15.0K
Online·Online
ThinkOnward

Agentic Pay Zone Identification in Well Logs

Agentic Pay Zone Identification in Well Logs is an open machine learning competition listed by ML Contests.

AI & MLEducationAR / VR
Jun 16, 20260
EgoLink 2026
Ended
$1,000
Online·Online
mingbaomingbao

EgoLink 2026

Organizer: mingbao; 286 submissions; EgoLink (Egocentric Language-Vision Interactive Network Knowledge Challenge) is designed to advance embodied AI within complex, real-world egoc...

AI & MLSocial ImpactProductivity
Jun 15, 202624
LoViF 2026 Challenge on AIGC Image Compression Challenge @ ECCV 2026
Ended
$1,000
Online·Online
xinlixinli

LoViF 2026 Challenge on AIGC Image Compression Challenge @ ECCV 2026

A benchmark for compressing AI-generated images with diverse models, prompts, and resolutions.

AI & MLAR / VR
Jun 15, 202627
2nd MLC-SLM TASK I
Ended
$1,000
Online·Online
bsmu6666bsmu6666

2nd MLC-SLM TASK I

Organizer: bsmu6666; 428 submissions

AI & MLAR / VR
Jun 15, 202647
MER2026-Prefer
Ended
$1,000
Online·Online
coffeycoffey

MER2026-Prefer

Organizer: coffey; 437 submissions; MER-Prefer is a newly introduced track that predicts which of two emotion descriptions is preferred by human annotators for a given video. The c...

AI & MLAR / VR
Jun 18, 202649