Explore JavaScript Hackathons 2025

Dive into JS hackathons and build dynamic, interactive apps using the world’s most popular scripting language.
Explore Js hackathons online and in-person
IN-PERSON ElleHacks

Feb. 3, 2018 - Feb. 4, 2018

Ended

First all-female hackathon in Canada

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Toronto, Ontario, Canada
IN-PERSON IC Hack 18

Jan. 27, 2018 - Jan. 28, 2018

Ended

IC Hack is back! Running for its seventh consecutive year, we’re inviting over 300 of the UK’s most creative and talented students to London to …

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London, England, United Kingdom
IN-PERSON The Dove Self-Esteem Project 2017 Hackathon

Nov. 24, 2017 - Nov. 25, 2017

Ended

 
 
! Please note !
Participants must register both on Devpost AND hckrn.st/dsep2017register - our venue has an NDA requirement. Thank you!

 

The Dove Self-Esteem Project …

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In-person
IN-PERSON HackTrain 4.0

Nov. 24, 2017 - Nov. 26, 2017

Ended

Design. Hack. Build. Launch apps and websites whilst on a moving train! Jump aboard The HackTrain hackathon this 24th to 26th of November!

3 trains, …

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In-person
IN-PERSON HackPSU Fall 2017

Nov. 4, 2017 - Nov. 5, 2017

Ended

This November 4th, join us and nearly 600 students from across the nation for 24 hours of creation, innovation, & fun. From seasoned coding …

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State College, Pennsylvania, United States
IN-PERSON Vistara Hackathon Bangalore

Oct. 7, 2017 - Oct. 8, 2017

Ended

The Vistara Hackathon brings India's Largest Aviation Hackathon Vistara Hackathon 2017 in partnership with IncubateIND and takes you on a new voyage of the hack …

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In-person
IN-PERSON HackZurich

Sept. 15, 2017 - Sept. 17, 2017

Ended

Founded in 2014, HackZurich has grown to one of the largest and most renowned hackathons in Europe within a short period of time. Being in …

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Winterthur, Zurich, Switzerland
IN-PERSON Swiggy Hackathrone 2017

July 15, 2017 - July 16, 2017

Ended

The War of Coders is here - Enter the Swiggy Hackathrone! Battle it out for the coding throne in Swiggy's 1st open stack hackathon. Declare …

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In-person
ONLINE Lenovo Scholar Network 2017 National App Development Competition

Feb. 28, 2017 - April 5, 2017

Ended

Lenovo’s partnership with the NAF brings a robust mobile app development curriculum and delivery program to NAF academies. The Lenovo Scholar Network, now in its …

IN-PERSON IC Hack 17

Feb. 5, 2017

Ended

IC Hack is back! Running for its sixth consecutive year, we’re inviting 300 of the UK’s most creative and talented students to London to hack …

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London, England, United Kingdom

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