Explore Open Hackathons 2025

Open hackathons welcome creators of all backgrounds, skills, and ideas to collaborate freely.
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IN-PERSON Hackathon@HKUST 2014

April 25, 2014 - April 27, 2014

Ended

Hackathon@HKUST 2014 is open to all undergraduate students, postgraduate students, and alumni of HKUST

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In-person
IN-PERSON Revolution UC

April 5, 2014 - April 6, 2014

Ended

Revolution UC is open to all high school, undergraduate and graduate students, including freshmen! You don't have to attend the University of Cincinnati; you don't …

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In-person
IN-PERSON HSHacks

March 8, 2014 - March 9, 2014

Ended

HSHacks is a two-day event where high school students work together in teams (of up to 4 students) to design, build, and pitch an app …

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San Jose, California, United States
IN-PERSON PhillyCodefest

Feb. 20, 2014 - Feb. 23, 2014

Ended

Philly Codefest is a two-day coding competition to transform data into real world solutions. This exciting coding marathon brings together innovative thinkers and programmers of …

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Philadelphia, Pennsylvania, United States
ONLINE House Student App Challenge

Feb. 1, 2014 - May 31, 2014

Ended

Update:

House App Challenge for High School Students

The contest is now closed.  Thank you for your entry and good luck during the evaluation and …

IN-PERSON NYC Cryptocurrency Challenge 2014

Jan. 17, 2014 - Jan. 20, 2014

Ended

Join other digital currency enthusiasts to learn about and innovate applications of digital currency technology.

  • Learn the Bitcoin protocol and software stack
  • Create something new …

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blockchain · fintech · United States
ONLINE MTConnect Challenge 2

July 1, 2013 - Jan. 31, 2014

Ended

The MTConnect Challenge seeks to engage and stimulate development of a broader base of advanced manufacturing intelligence software applications that acquire data utilizing the MTConnect …

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