New England's premier student-run high school hackathon.

LexHack is a hackathon for high schoolers of all programming abilities. It’s free, all day (12 hours), and equipped with hackable hardware (e.g. Arduino, Raspberry Pi), great prizes, tons of swag, delicious food (all meals provided!), and mentors to help you build your project. It's Saturday, September 19th in the Lexington High School Main Building.

View full rules


High school students are eligible, with younger students accepted on a case by case basis. Email us at if you're unsure of your eligibility! 


To be eligible for judging, your project should be your own work! A project can be made using whatever technology you like, as long as you are able to present a working demo. You may use premade general code libraries, but you will only be judged on what is created at LexHack. Contact us if you’re still unsure about what is allowed. 

How to enter

Sign up at!


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Michael Pfrommer

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Jack Deschler

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Ben Moroze

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Siya Raj Purohit

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Gavin Black

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Skott Klebe

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Nina Nguyen

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Curt Wu

Judging Criteria

  • Creativity
    Is it more than a clone?
  • Execution
    How well does it work?
  • Design
    How does it look?
  • Technicality
    How difficult was it to make?