Explore Developer Hackathons 2025

Developer hackathons are all about turning ideas into working software. Whether you're a front-end dev, backend expert, or full-stack engineer, these events are your playground to build, collaborate, and launch projects fast.
Explore Developer hackathons online and in-person
IN-PERSON Hackathon

Dec. 17, 2016 - Dec. 18, 2016

Ended

Developers, designers, hackers! Interested in smart city solutions? BEST Ljubljana invites you to participate in a FIWARE BDTN Hackathon to build sustainable ecosystem solutions using …

Read more
big data · industry · non-profit · Ljubljana, Ljubljana, Slovenia
IN-PERSON DB Open Data Hackathon

Dec. 16, 2016 - Dec. 17, 2016

Ended

Developers, designers, open data techies! Interested in trains and how open data can make railway travel in Germany better? You're invited to sign up and …

Read more
api · big data · iot · transport · Berlin, State of Berlin, Germany
IN-PERSON Toulouse Game Jam#1

Dec. 15, 2016 - Dec. 16, 2016

Ended

Game developers, designers, game freaks in and around Toulouse! Sign up to be a part of the Toulouse Game Jam! You'll get to meet and …

Read more
games · Toulouse, Occitanie, France
IN-PERSON HACKATON LABCIUDADANO BOG 2016

Dec. 15, 2016 - Dec. 17, 2016

Ended

Designers, developers, students or professionals in the sciences and humanities in and around Bogota! Are you interested in how technology can help address major human …

Read more
health · industry · non-profit · Bogotá, Bogota D.C., Colombia
IN-PERSON Agile Youth Challenge™ 2016-2017 - Riverdale and Avenues

Dec. 11, 2016

Ended

New York area students in grades 6-12! Interested in computer programming? Come and participate in the Agile Youth Challenge hackathon. You'll get to interact with …

IN-PERSON Hackathon OCTONoMous @Motorshow

Dec. 10, 2016 - Dec. 11, 2016

Ended

Students, IT professionals, developers and startups! Interested in smart, connected cars and cyber security? Do you have skills in software development, cyber security, or network …

Read more
iot · transport · Bologna, Emilia-Romagna, Italy
IN-PERSON DanceHackDay 2016

Dec. 10, 2016

Ended

Performers and developers! Are you interested in how technology can foster innovation in dance? Kinetech Arts & CounterPulse invite you to participate in DanceHackDay 2016. …

Read more
health · iot · media · wearables · San Francisco, California, United States
IN-PERSON Grace Hopper Day Hackathon

Dec. 9, 2016

Ended

All open source contributors! The GSA is looking to redesign open.gsa.gov, the GSA Open website, the developer portal for all GSA data, APIs, and source …

Read more
industry · Washington, District of Columbia, United States
IN-PERSON Karlsruher Nikolaus Hackathon 2016

Dec. 9, 2016 - Dec. 10, 2016

Ended

Developers, coders, designers! Are you focused on Microsoft technologies? Yes? Then Microsoft Student Partner Tobias Oliver Khan invites you to sign up for the Karlsruher …

Read more
industry · Karlsruhe, Baden-Wurttemberg, Germany
IN-PERSON SAVE THE DATE - City'zen Bots Hackathon

Dec. 9, 2016 - Dec. 11, 2016

Ended

Start-up techies, developers, designers! Interested in the promise of Smart City technology solutions? Here's your chance to showcase your creativity and skills at a Cisco-sponsored …

Read more
industry · iot · Paris, Île-de-France, France

Get ahead in innovation - receive all the latest hackathons directly in your inbox.

Subscribe