Please note, not all challenges are submitted on Devpost. If you don't see the challenge you're submitting for here, check the live site and your inbox to see where you should claim your points. 

This week-long Devpost page is for submission of any tracks completed throughout the week. If you are looking to submit a daily challenge, head to! 

What is Global Hack Week October?

Global Hack Week is a week-long hacker festival. You can expect to complete challenges, hear about BIG community announcements, chat at hacker hangouts, enjoy fun live sessions, build technical projects, and make new memories.

You are in for an adventure featuring workshops, fun mini-events, challenges, panels, and more. These will help you to earn experience points no matter what level of hacking you are at, whether it’s writing your first lines of code or creating a multi-faceted project.

We'll have challenges, live technical sessions with MLHers, mini-events galore, and some cool content from our partners! Here’s a sneak peek:

  • Beginner-friendly workshops

  • Challenges for all difficulty levels and all topics such as design, social, technical, entrepreneurial

  • Hacker-run guilds

  • Talks from friends of MLH and our partners

  • Live sessions run by MLHers

  • And maybe an appearance from Totally Not Ryan (TNR)

Can I get swag at this event?

Yes, of course! GHW September will feature some amazing 2023 Hackathon Season swag…you’ll have to participate to find out exactly what you’re getting! 

What is a Guild? How can I be a part of it?

One of the best parts of our community is that it allows people to meet and make connections with others, regardless of where you live. guilds are smaller communities within Major League Hacking. Whether you come in with a guild or not, you won’t be hacking alone.

Who organized Global Hack Week?

Global Hack Week is organized by Major League Hacking (MLH). It is our mission to empower hackers worldwide by providing them with the tools, resources, and opportunities they need to succeed. 


Your challenge submission must be completed within the submission period.

When relevent, your code must be available in some sort of public repository. 

If you're continuing work on an old project, you MUST specify in your Devpost what was worked on 1) before this day of Global Hack Week October and 2) during this day of Global Hack Week October.  

Hackathon Sponsors


Automate a Chore

Think about the tasks and chores you do on a daily basis. Is there anything in there you can automate? Social media posts? Sorting your inbox? Sending out the Zoom invite for the family meeting? Pick one, automate it, and submit your hack on our Devpost.

Use a travel API to build a travel hack!

Check out the Skyscanner API for inspiration and built a hack to help you travel!

Create a Mental Health App

Create an application to help folks stay healthy. This could be a mood tracker, database with mindfulness techniques, or an application that tracks symptoms. Submit your hack on our Devpost!

Hack with SQL

Databases add a level of complexity to many hacks, and understanding SQL can benefit you in your hacker journey. Create a project that incorporates SQL databases, or simply learn how to write a few SQL queries. You can seek(ql) our Devpost here.

Build with Replit

There are tons of reasons to use Replit for your next coding adventure. Spin up a new Repl and build something amazing to share with the community on Replit. Be sure to publish to the Replit Community with the tag #MLH! Be sure to share on Devpost.

Set up a website with a custom GoDaddy Registry domain name!

The GitHub Chameleon Challenge

We all know how useful GitHub can be as a developer tool. We want you to utilize GitHub to complete any of today's challenges and share your repo with us on our day of DevPost!

Devpost Achievements

Submitting to this hackathon could earn you:


Major League Hacking

Major League Hacking

Judging Criteria

  • None

Questions? Email the hackathon manager

Tell your friends

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