Bring your ideas to life at Hack the Valley Hack Day!

Hack Day is your chance to turn your curiosity into something real, all within a single day.
Whether you're a beginner or an experienced builder, this open-ended hackathon is about creating something you're excited about.
With no required themes or categories, you're free to build whatever you've been thinking about, wihtout any restrictions.

You can hack solo or form a team of up to four people. If you're looking for teammates, please make sure you have joined our Discord to connect with fellow hackers.

A special thank you to MLH and Google Gemini for helping make this event possible.

Happy hacking! 

Requirements

All projects must be submitted to Devpost by July 25th at 5:00 PM.
Projects being submitted to the Best use of Gemini Category must also submit through the "Challenge Submission" button found on our MLH Hack Day event page (Gemini Challenge Submission Page)

When submitting your project to Devpost, you must:

  • Build your project during the official hackathon window (10:00 AM - 5:00 PM)

  • Use Google Gemini tools / Gemini API in a meaningful way (if applicable)

  • Submit the project on Devpost before the submission deadline (5:00 PM)

Your submission must include:

  • Project name and description (what your project does and why it matters)

  • Tools and technologies used
  • Explanation of how Gemini was used (if applicable)

  • Demo video (less than 4 minutes recommended)

  • GitHub repository 

  • Names of any team members 

 

To be eligible for judging:

  • All projects must be submitted to Devpost. Projects using Gemini tools must also submit in the "Challenges" page found on the MLH Hack Day event page (Gemini Challenge Submission Page)
  • A link to your public Github repository must be submitted
  • Projects must be built during the hackathon

Judging Criteria and Winner Selection:

All eligible submissions will be judged by the following criteria:

  • Technicality & Quality – Level of technical skill demonstrated and whether a working prototype is delivered. If applicable, creativity and complexity in incorporating Gemini tools.
  • Design – Attention to aesthetics, usability, and overall user experience/interface.
  • Presentation – Clarity, completeness, and professionalism of the written Devpost submission and any demos
  • Inspiration – Uniqueness, creativity, and how exciting the project is.
  • Authenticity – Originality of the idea; whether it stands apart from existing or previously seen projects.

Hackathon Sponsors

Prizes

4 non-cash prizes
Google Gemini Swag Kits
1 winner

Best use of Google Gemini tools, Guaranteed admission to Hack the Valley 11, 1 Raffle entry for a special prize at Hack the Valley 11, Stickers

First Place
1 winner

Guaranteed admission to Hack the Valley 11, 1 Raffle entry for a special prize at Hack the Valley 11, Stickers

Second Place
1 winner

1 Raffle entry for a special prize at Hack the Valley 11 and Stickers

Third Place
1 winner

1 Raffle entry for a special prize at Hack the Valley 11 and Stickers

Devpost Achievements

Submitting to this hackathon could earn you:

Judges

Conrad Mo

Conrad Mo
Coinbase, Amazon, Ex-Shopify

Shreyas Rao

Shreyas Rao
Workday, Ex-Wealthsimple

James Liang

James Liang
TD

Samuel Tjhia

Samuel Tjhia
Sun Life

Judging Criteria

  • Creativity
  • Complexity
  • Functionality

Questions? Email the hackathon manager

Tell your friends

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.