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Cal Hacks 12.0
Learn what hackathons are, how to apply, how to network with sponsors, and why they're the perfect space to learn, connect, and build something exciting! Fri 10/10 5 - 9 PM Mudd Hall 100 Join us for a Hack Night for… · meet, learn, space, connect, build
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Hack OC 2025
Orange County's high school hackathon
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TreeHacks 2026
TreeHacks is Stanford's premier hackathon. The country's brightest engineering students are flown to Stanford's campus to build solutions to the world's largest challenges for 36 hours straight. Join us for our 12th year to dream and build the future!
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Hack4Impact Cal Poly
We are a student-run organization that empowers engineers, designers, activists, and humanitarians to create lasting social change by developing projects for local nonprofits. We provide software solutions to San Luis… · nonprofits, volunteer, system, create, software
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Junction - World-Class Hackathons
Junction - The powerhouse behind world-class hackathons hosted throughout the year across the globe.
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McHacks
Canada’s original university hackathon. 24 hour long event of innovation, coding & mentorship happening January 25th - 26th at McGill University
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McHacks
Canada’s original university hackathon. 24 hour long event of innovation, coding & mentorship happening January 25th - 26th at McGill University
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HackOR
This Spring, Choose Your Adventure at Oregon's Largest Student Hackathon
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UofTHacks 13
Welcome to UofTHacks 13!!! Join 500+ hackers for a great weekend of learning, building, and networking at University of Toronto's largest annual hackathon 💻
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HackDavis 2025
Largest hackathon for social good
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Hack For the World
The official site of the HackFTW hackathon for high schoolers held in Naperville, IL, aimed at solving tropical deforestation.
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HackUPC 2025 | May 2-4 | Student hackathon in Barcelona
Student hackathon in Barcelona on May 2-4 for 36 hours
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Hack Western
Hack Western: One of Canada's largest annual student-run hackathons based out of Western University in London, Ontario.
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HackIllinois
The official website of the University of Illinois at Urbana-Champaign's Premier Hackathon!
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SB Hacks XII
SB Hacks XII is a 300-person, 24-hour annual hackathon on Jan 11-12, hosted at the University of California, Santa Barbara.
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BCS Hacks: Annual BCS Hackathon for 2nd Degree Computer Science Students at UBC - Devpost
Annual BCS Hackathon for 2nd Degree Computer Science Students at UBC
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HackUTD
We plan and host HackUTD, North America's largest 24 hour university-run hackathon. We also assist other hackathons as part of our greater endeavor to use hacking to bring people together to learn new things.
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The 2018 freeCodeCamp JAMstack Hackathon
November 3 - 4 at GitHub in San Francisco: a giant free web development hackathon
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Hack for Social Impact Summit
University of California, Berkeley Hacker registration is now closed. Check out the schedule to attend speaker panels and workshops that will be open to the public! We believe that in order to solve the most complex… · ethical, social, impact, speaker, panels
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UC Berkeley AI Hackathon
Explore the potential of large language models and other open source APIs, all while making a lasting impact in the world of artificial intelligence. Meet and network with other AI/LLM developers, industry experts, and… · potential, other, lasting, including, meet
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Open Hackathons
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Ultrahack Hackathon
Ultrahack connects organizations and the innovative crowd to co-create new technology solutions. We organize the best hackathons and open innovation challenges.
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HackNC 2025 - UNC Chapel Hill's Annual Fall Hackathon
UNC-Chapel Hill's annual fall hackathon - the largest hackathon in the southeastern United States
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SacHacks VI
SacHacks is the first major intercollegiate hackathon in the Sacramento, California area. We provide the place, you bring your ideas to our friendly competition where all creative coders launch their ideas into action… · sachacks, hackathon, ideas, first, major
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World’s Largest Hackathon presented by Bolt: Build with AI for a shot at some of the $1M+ in prizes. - Devpost
Join us virtually on Saturday, July 26th for the World’s Largest Hackathon Awards Ceremony, a 90-minute virtual event where we’ll be unveiling all the winners, and recognizing the amazing projects that this community… · hackathon, awards, event, winners, submissions
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Hackagong - Regional Innovation Catalyst
Largest independent hackathon since 2012. Hackagong experiments with multidisciplinary approaches to transform the culture of innovation in regional areas.
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IC Hack '25
Europe's largest student-run hackathon at Imperial College London
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StanfordXR
Learn about our annual hackathon and conference! Envision dimensions at the annual Stanford XR Hackathon: Immerse the Bay! 🗓️ Dates: November 14 - 16, 2025📍 Location: Stanford University👥 Open to: Everyone—regardless… · annual, hackathon, stanford, october, learn
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HackSC
We host one of the largest student-run hackathons hosted at the University of Southern California, with over 800 attendees from all around the nation. We foster a community of entrepreneurs, hackers, and innovators to create a better tomorrow.
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Hack Chicago 2018: The largest high school hackathon in the Midwest. - Devpost
Hack Chicago 2018 is the Midwest's largest high school hackathon, bringing together 300 of the Midwest's most talented and driven high school students for 24+ hours of coding, swag, and fun! Last year, we hosted Chicago… · hack, chicago, high, school, hackathon
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hackaTUM › hackaTUM
The official hackathon of the Department of Computer Science of the Technical University of Munich.
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HackDuke
A student-led hackathon at Duke University that brings together talented programmers, designers, and entrepreneurs to develop innovative solutions to real-world problems. Join us for a weekend of coding, networking, and making a positive impact on the world. Learn more and apply now at HackDuke.org!
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Home | HackCU
Join us for HackCU, the largest hackathon at the University of Colorado, Boulder.
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cmd-f 2026
Western Canada's largest hackathon celebrating underrepresented genders in tech.
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Hack at UCI
Hack at UCI is a student-run organization established to provide
students with a platform to learn, grow, and develop technology of the future.
Established in 2013, our mission is to promote, educate, and enhance the community
around us by giving students the platform to learn and create technology.
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Hack The North: Canada's Largest Hackathon - University of Waterloo - Devpost
Hack the North (Fall 2014) can be found at hackthenorth.challengepost.com Welcome to Hack the North, the Canada's Largest International Hackathon! We hope you're as excited as we are for an awesome weekend! After the… · must, hack, north, app, video
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MadHacks 2025
University of Wisconsin–Madison MadHacks is a hackathon with a long, successful history in the Madison area and has been one of the largest hackathons in the midwest. We're excited to be back once again this Fall… · hackathons, madhacks, madison, hackathon, events
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Hack@Brown 2017, February 4-5, Brown University
Make, Play, Learn. Join us and 400 of your friends
from February 4-5 for Brown's annual 24 hour hackathon.
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TreeHacks 2024: The largest collegiate hackathon in the U.S. - Devpost
The Grand Prize is awarded to the team whose project demonstrates exceptional innovation, functionality, and overall excellence. This category encompasses projects that excel in various aspects, including creativity… · prize, team, category, project, projects
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Welcome to our Hackathon! | Hack for Western Mass
Local folks solving local problems Think Globally, Hack Locally […]
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A New Kind of Hackathon: NYC
Sign up for a new kind of hackathon focusing on learning and diversity of hackers and their hacks.
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Hack at UCI 2023: Create. Connect. Inspire. - Devpost
Hack at UCI is the largest collegiate hackathon in Orange County, and we continue expanding and improving our event every year. Our focus? – Enhance the community around us by giving students the platform to unleash… · hack, uci, 2023, technology, february
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HackUCI 2022: Create. Connect. Inspire. - Devpost
HackUCI is the largest collegiate hackathon in Orange County, and we continue expanding and improving our event every year. Our focus? – Enhance the community around us by giving students the platform to unleash their… · hackuci, students, 2022, technology, must
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Calgary’s Biggest Hackathon 2024
Calgary’s Biggest Hackathon. Partnered with the City of Calgary. Build an MVP, deliver a compelling business case, and sell your idea. It is a space for curious, aspiring, or working coders of all abilities the chance to participate in an event to learn, network, and be part of a community. Programmers, coders, software engineers, software developers, and anyone with an idea is welcome!
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Home | Global Cyber Hackathon
Global Cyber Hackathon to identify and reward the best cyber talent all over the world
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VenusHacks 2025
UC Irvine's women-centric hackathon!
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ElevenLabs Worldwide Hackathon
ElevenLabs are holding their largest ever worldwide hackathon focused on Conversational Agents. We will be hosting across 30 cities, all on the evening of the 11th December, bringing together the world’s best builders… · event, elevenlabs, each, first, holding
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Hack at UCI 2023
Create. Connect. Inspire. Join us as Hack at UCI gathers the tech community from all over in a spectacular display of ideas, ambition, and talent.
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Hacktech 2023: Hacktech by Caltech is SoCal’s premier annual intercollegiate hackathon. - Devpost
Hacktech by Caltech is SoCal’s premier annual intercollegiate hackathon.