Updated daily by an agent

HackRadar

Every hackathon in Boston and online across the USA — scraped daily from Devpost, MLH and more.

104tracked

12in Boston

45online

Last sync 7/2/2026, 7:10:45 AM

All Boston Online USA

March 2026

Hoobit Hacks 2026

Mar 30 - Jul 18, 2026🌐 Online🏆 $0👥 382

OnlineBeginner FriendlyMachine Learning/AISocial Good

April 2026

LUMA Hackathon (July 3rd - 10th)

Apr 11 - Jul 10, 2026🌐 Online🏆 $0👥 704

OnlineBeginner FriendlyMachine Learning/AIOpen Ended

Github readme generation

Apr 22 - Jul 06, 2026🌐 Online🏆 £0👥 452

OnlineBeginner FriendlyEducationLow/No Code

May 2026

Assistive Innovation Challenge 2026

May 04 - Aug 01, 2026🌐 Online🏆 $0👥 181

OnlineBeginner FriendlyHealthSocial Good

Build with Gemini XPRIZE

May 19 - Aug 17, 2026🌐 Online🏆 $2,000,000👥 16,898

OnlineMachine Learning/AIEducationProductivity

Slack Agent Builder Challenge

May 20 - Jul 13, 2026🌐 Online🏆 $42,000👥 3,363

OnlineBeginner FriendlyEnterpriseLow/No Code

VoltHacks

May 22 - Sep 05, 2026🌐 Online🏆 $2,905👥 562

OnlineIoTMachine Learning/AIBeginner Friendly

Global AI Hackathon Series with Qwen Cloud

May 26 - Jul 09, 2026🌐 Online🏆 $45,000👥 6,183

OnlineMachine Learning/AIDesignProductivity

FutureAI Global Hackathon 2026

May 29 - Jul 05, 2026🌐 Online🏆 $0👥 376

OnlineBeginner FriendlyMachine Learning/AIOpen Ended

June 2026

Moonshot Hackathon

Jun 03 - Jul 05, 2026🌐 Online🏆 $33,532👥 531

OnlineBeginner FriendlyMachine Learning/AIOpen Ended

Arm Create: AI Optimization Challenge

Jun 04 - Aug 14, 2026🌐 Online🏆 $8,000👥 872

OnlineMachine Learning/AI

InnovatorsX: Startup Sprint

Jun 05 - Jul 10, 2026🌐 Online🏆 $0👥 144

OnlineBeginner FriendlyDesignE-commerce/Retail

Kaya AI IIT India Hackathon 2026

Jun 10 - Jul 10, 2026🌐 Online🏆 ₹ 350,000👥 749

OnlineIoTMachine Learning/AIEnterprise

Brainwave 2026

Jun 12 - Aug 09, 2026🌐 Online🏆 $1,000👥 240

OnlineAR/VRBlockchainCommunication

AnimalHack 2026

Jun 14 - Sep 12, 2026🌐 Online🏆 $0👥 33

OnlineBeginner FriendlyOpen EndedSocial Good

Next Byte Hacks V3

Jun 15 - Jul 15, 2026🌐 Online🏆 $100👥 175

OnlineBeginner FriendlyOpen EndedSocial Good

India High School Exoplanet Data Challenge

Jun 15 - Jul 31, 2026🌐 Online🏆 $10,300👥 178

OnlineBeginner FriendlyLow/No CodeMachine Learning/AI

Web Champ

Jun 16 - Jul 16, 2026🌐 Online🏆 $0👥 117

OnlineDesignE-commerce/RetailWeb

In-Person Weekly Hack Night - Third Tuesday

📍 Cambridge, MA

Africa Deep Tech Challenge 2026

Jun 17 - Aug 25, 2026🌐 Online🏆 $16,500👥 699

OnlineMachine Learning/AIProductivity

Reddit’s Games with a Hook Hackathon

Jun 17 - Jul 15, 2026🌐 Online🏆 $40,000👥 1,960

OnlineBeginner FriendlyGamingWeb

Build Beyond Hackathon

Jun 18 - Aug 16, 2026🌐 Online🏆 $500👥 95

OnlineBeginner FriendlyLow/No CodeOpen Ended

ImpactForge

Jun 19 - Jul 24, 2026🌐 Online🏆 $300👥 118

OnlineBeginner FriendlyLow/No CodeSocial Good

Northeastern Rust Lunch, June 20

📍 Boston, MA

QuantumHacks

Jun 21 - Aug 20, 2026🌐 Online🏆 $1,000👥 149

OnlineDatabasesFintechQuantum

3D Websites Hackathon

Jun 22 - Jul 31, 2026🌐 Online🏆 $55👥 124

OnlineDesignWebBeginner Friendly

Backblaze Generative Media Hackathon: Build with Genblaze on B2

Jun 22 - Aug 03, 2026🌐 Online🏆 $10,000👥 455

OnlineMachine Learning/AIMusic/ArtVoice skills

The Rice University Urban Sustainability Hackathon

Jun 23 - Sep 18, 2026🌐 Online🏆 $17,500👥 154

OnlineDesignSocial GoodDatabases

Virtual Weekly Hack Night

📍 Boston, ma

SmartAIthon 2026

Jun 24 - Jul 15, 2026🌐 Online🏆 ₹ 10,000👥 115

OnlineBeginner FriendlyIoTSocial Good

🚀 GDG Cloud Boston x Northeastern University Hackathon Powered by Gemma

📍 Boston, MA

Somerville Union Square Rust Lunch, June 27

📍 Somerville, MA

CockroachDB × AWS Hackathon - Build with Agentic Memory

Jun 30 - Aug 18, 2026🌐 Online🏆 $8,750👥 221

OnlineMachine Learning/AIDatabasesDevOps

Virtual Weekly Hack Night

📍 Boston, ma

July 2026

Hack the Arts

Jul 01 - Aug 01, 2026🌐 Online🏆 $1,000👥 112

OnlineBeginner FriendlyDesignOpen Ended

Boston University Rust Lunch, July 4

📍 Boston, MA

UX Design For Beginners | Learn UX from A to Z | Hackathon | Singapore

OnlineDesignBusiness & ProfessionalClass

SyntaxReady Bootcamp & Hackathon 2026

OnlineHigh TechScience & TechnologyClass

Music Theory Pedagogies Reimagined, July 6-9

📍 Cambridge, MA

BostonOtherMusicConference

In-Person Hack Night and New Member Orientation

📍 Cambridge, MA

AI for Social Good: Hack with MLH & DigitalOcean

JUL 10 - 11📍 San Francisco, California

Global Hack Week: Season Launch

JUL 10 - 16🌐 Everywhere, Worldwide

cuHacking

JUL 10 - 12📍 Ottawa, Ontario

MIT Rust Lunch, July 11

📍 Cambridge, MA

FocusFlow Build Day: Claude AI Hackathon Build Your Brain.

OnlineHigh TechScience & TechnologyClass

Virtual Project Team Hack Night

Midnight Virtual Hackathon

JUL 17 - 19🌐 Everywhere, Worldwide

Hack the 6ix

JUL 17 - 19📍 Toronto, Ontario

Hexafalls 2

JUL 24 - 26📍 Agarpara Kolkata, West Bengal

Secure AI Hackathon | 24 Hr Online

OnlineHigh TechScience & TechnologyGame or Competition

August 2026

HackaCon : The AI-Generated Conversation Hackathon

OnlineHigh TechScience & TechnologyOther

Global Hack Week: Agents

AUG 07 - 13🌐 Everywhere, Worldwide

AECtech+ Boston | 2026

📍 Boston, MA

BostonHigh TechScience & TechnologyConference

September 2026

Nimble Game Jam

OnlineHigh TechScience & TechnologyGame or Competition

Global Hack Week: Data

SEP 11 - 17🌐 Everywhere, Worldwide

HackRice

SEP 11 - 13📍 Houston, Texas

Hack the North

SEP 18 - 20📍 Waterloo, Ontario

Alumni Movement Action Lab

OnlineOtherCommunity & CultureAdoptees

HackGT 13

SEP 25 - 27📍 Atlanta, GA

ShellHacks

SEP 25 - 27📍 Miami, Florida

VTHacks 14

SEP 25 - 27📍 Blacksburg, Virginia

DivHacks

SEP 26 - 27📍 New York, NY

hackUMBC

SEP 26 - 27📍 Baltimore, MD

October 2026

BigRed//Hacks 2026

OCT 02 - 04📍 Ithaca, New York

Hack Dearborn 5: Conjure Reality

OCT 03 - 04📍 Dearborn, Michigan

GirlHacks

OCT 03 - 04📍 Newark, NJ

MHacks

OCT 03 - 04📍 Ann Arbor, MI

HackNC

OCT 09 - 11📍 Chapel Hill, North Carolina

SBUHacks

OCT 09 - 11📍 Stony Brook, New York

Knight Hacks IX

OCT 09 - 11📍 Orlando, Florida

CodeRED Orion

OCT 10 - 11📍 Houston, Texas

4th Annual Veeam Community Hackathon

OnlineHigh TechScience & TechnologyGame or Competition

SwampHacks XII

OCT 16 - 18📍 Gainesville, Florida

Hack the Valley

OCT 16 - 18📍 Scarborough, Ontario

HackTX 26

OCT 17 - 18📍 Austin, TX

FREE Global Energy Hackathon ($10,000+ in Cash and Prizes)

OnlineHigh TechScience & Technology

November 2026

MakeCU

NOV 07 - 08📍 New York, New York

HackRPI 2026

NOV 07 - 08📍 Troy, New York

HackUMass

NOV 13 - 15📍 Amherst, MA

January 2027

DeltaHacks

JAN 09 - 10📍 Hamilton, Ontario

UofTHacks

JAN 15 - 17📍 Toronto, Ontario

Hackville 2027

JAN 22 - 24📍 Missisauga, Ontario

Hoya Hacks

JAN 22 - 24📍 Washington, DC

nwHacks

JAN 23 - 24📍 Vancouver, British Columbia

ElleHacks

JAN 29 - 31📍 Toronto, Ontario

SpartaHack 12

JAN 31 - FEB 01🌐 Everywhere, Worldwide

February 2027

UGAHacks

FEB 05 - 07📍 Athens , Georgia

Hack@Brown 2027

FEB 05 - 07📍 Providence, RI

InnovateHer

FEB 06 - 07📍 West Lafayette, Indiana

Hack_NCState

FEB 06 - 07📍 Raleigh, North Carolina

MakeUofT

FEB 13 - 14📍 Toronto, Ontario

SF Hacks

FEB 19 - 21📍 San Francisco, CA

CUhackit

FEB 20 - 21📍 Clemson, SC

Hacklytics 2027

FEB 26 - 28📍 Atlanta, GA

HackIllinois

FEB 26 - 28📍 Urbana, Illinois

RevolutionUC

FEB 27 - 28📍 Cincinnati, Ohio

WiCHacks

FEB 27 - 28📍 Rochester, New York

March 2027

Kent Hack Enough

MAR 06 - 07📍 Kent, Ohio

April 2027

Diamondhacks

APR 04 - 05📍 La Jolla, California

MariHacks

APR 09 - 10📍 Montreal, Quebec

HackKU27

APR 09 - 11📍 Lawrence, Kansas

WEHack

APR 10 - 11📍 Richardson, TX

WEHack 2027

APR 10 - 11🌐 Everywhere, Worldwide

LA Hacks 27

APR 16 - 18📍 Los Angeles, California