StCatsHacks 2023

6th edition

Celebrating Innovation and Creativity

As we conclude another successful edition of StCatsHacks, we are thrilled to celebrate the remarkable talents and innovative solutions presented by our participants. This year's focus on "Hack for the Sea" inspired a wave of creativity and ingenuity, addressing critical issues affecting our oceans and marine ecosystems.

We congratulate our winners:

  • Minecraft World Building: The Minecraftees
  • Mindstorms EV3 Sumo: The Kings
  • Robot Competition: Soviet Comrades
  • Hack the Box - Cybersecurity Competition: Philip Singer
  • Open Competition - Sea Hack: Team Space, EcoRoute & Oil Spillers

Your contributions have not only showcased your technical skills but also your commitment to making a positive impact on the world. We eagerly anticipate the continued growth and success of all our participants in their future endeavors. Thank you for making StCatsHacks 2023 a memorable and impactful event!

StCatsHacks is the first inter-school Hackathon held in Athens, Greece. High-school students interested in STEM will convene at St. Catherine’s British School for two days programming competition. In teams of up to 5, with access to APIs and the guidance of dedicated mentors, students are called to create innovative computer programs which will be evaluated on their functionality and applicability in the real world. This year, on its 6th version, the focus is on creating Hack for the Sea - we are hacking for hope. The primary goal is to foster collaboration and innovation in addressing critical issues affecting the world's oceans and marine ecosystems. Participants are encouraged to develop solutions that tackle various challenges, including marine pollution, overfishing, friendly shipping, climate change impacts, sustainable aquaculture, ocean conservation, and more in line with United Nations Goal 14.

The competition categories are the following:
  • Minecraft World Building (Age 8-12)
  • Mindstorms EV3 Sumo (Age 8-13)
  • Robot Competition (Age 13+)
  • Hack the box - Cybersecurity Competition Sponsored by Hackcraft and Hack The Box!
  • Open Competition - Sea Hack (All ages)
  • Slam - Game Competition Individual

Please read through our code of conduct.

{ Sponsors }





Interested in helping us make this a great event?

{ Schedule }

    Saturday, December 2nd

  • Hacking Begins/Opening Ceremony12:00
  • Lunch14:00
  • Dinner17:30
  • Sunday, December 3rd

  • Hacking Begins10:00
  • Lunch14:00
  • Hacking Ends18:00

{ FAQ }

What is a hackathon?

Two days to build your dream project, hardware or software.

When and where is it?

December 2nd and December 3rd @ St. Catherine's British School, closed basketball hall.

What time does it start and end?

The event will begin at 12:00 on Saturday and will end at 6:00pm on Sunday.

What should I bring?

Your laptop, your resume, and some friends.

Who can participate?

High-school and college students, especially those interested in the field of STEM.

What if this is my first hackathon?

That's fine, don't worry; there is always a first time. We'll have mentors that will help you out.

What if I don't have an idea or a team?

That's absolutely fine! We'll help you find a team and an idea.