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Hey, I'm an Easter Egg! Look at me!

You're invited to the world's largest high-school game jam! We're running a game jam in 100+ cities worldwide. Sign up to make a game in-person on September 27th & 28th!

Welcome to Hack Club

We are teen hackersteen hackers
from around the world who code together

Sign Up for DaydreamTakes place September 27th & 28thJoin Summer of MakingEnds September 30th

Hackers at Outernet in Vermont

Discover the joy of code, together.

Every day, thousands of Hack Clubbers gather online and in-person to make things with code. Whether you're a beginner programmer or have years of experience, there's a place for you at Hack Club. Read about our hacker ethic.

Hack Clubbers at SpaceX HQ in LA

Hack Clubbers at SpaceX HQ in LA

Map of Hack Clubs around the world

1
Connect with other teenage codersHave a coding question? Looking for project feedback? You'll find hundreds of fabulous people to talk to in our global Slack (like Discord), active at all hours.

2
Build open source learning toolsWe build large open source projects together (3k+ PRs a year) like this website, a game engine, daily streak system, and more!

3
Gather IRL with other makersMeet other Hack Clubbers in your community to build together at one of the 400+ Hack Clubs and high school hackathons.

Here are a few projects you could get involved in:

Jams

Collaborative coding workshops where sparks ignite, fears dissolve, and inventions come to life

Boba Drops

Build a HTML + CSS Static Site!, Get free Boba

Cider

Design, Code, and Ship an iOS app to the App Store in 30 days.

Putting The "You" In CPU

Curious exactly what happens when you run a program on your computer? Read this.

Sprig

Join hundreds of teenagers making tile-based JavaScript games

Some Assembly Required

The 4th most starred Assembly repository on GitHub

SineRider

Help build a game about love, math, and graphing 💖

Nest

Free Linux server for all Hack Clubbers to host anything they need

Jams

Collaborative coding workshops where sparks ignite, fears dissolve, and inventions come to life

Boba Drops

Build a HTML + CSS Static Site!, Get free Boba

Cider

Design, Code, and Ship an iOS app to the App Store in 30 days.

Putting The "You" In CPU

Curious exactly what happens when you run a program on your computer? Read this.

Sprig

Join hundreds of teenagers making tile-based JavaScript games

Some Assembly Required

The 4th most starred Assembly repository on GitHub

SineRider

Help build a game about love, math, and graphing 💖

Nest

Free Linux server for all Hack Clubbers to host anything they need

Connect with builders from around the world
We gather both online and in-person to share our love of code and make things together!

A Game jam for high schoolers, in 100 cities worldwide.

Sign Up

Start building

Build Projects

Build websites, games, apps, or any other personal open-source coding projects to showcase your skills.

Get Stuff

Get awesome prizes like Raspberry Pis, Server hosting credits, 3D printers, and more to fuel your next creation.

Earn an industry recognized technical certificate for coding 30 hours and building 3 personal projects. Win prizes as you code, and a chance to travel to NYC for 2025's largest high school hackathon for girls and non-binary students.Join Athena

Our Online Community

Coding doesn’t have to be a solitary activity. At Hack Club, we make remarkable things together, and in our Slack you’ll find awesome people to hang out with too. Code together, find your programming community, dream up something wild, or just #lounge.

Occasionally we invite someone we really want to speak to (like Sal Khan, George Hotz, and Lady Ada) and host an AMA with them.

Join our Slack

Currently Online

Total Channels

Daily Messages

Total Members

Start A Hack Club
Get Pizza for Every Project

GitHub is providing pizza grants to every teen who starts a Hack Club at their school.
Get Your Pizza Grant

Newton South HS Hack Club in Boston

We build open source games and tools together

In collaboration with engineers on the Hack Club team, Hack Clubbers build learning tools for each other. Get involved with these projects by building something with our tools or contribute to the tools themselves.

Live from GitHubabc-is-hereTried fixing badge overflow on profiles11 hours agotoonshouinadd: toonshouin (me!) back to webring member.13 hours agowenfeng110402starred hackclub/hcb13 hours agoGlitch752Optimize front page static data14 hours ago

⭐️ 1,033

Draw, make music, and craft games in our web-based JavaScript game editor, which has been used by 7k+ makers around the world.

Build a Sprig game
click here to get started in our editor
Review games / build the engine
learn more on our github
Connect with other game devs

New from the gallery...

bomber

by Paolo08
6 months ago

Casino - Dont Gamble

by FrankZ
8 months ago

Box Breaker

by chips39
8 months ago

2Ptag

by Shadow8928
9 months ago

⭐️ 924

OnBoard

1016 projects built

Circuit boards are magical. You design one, we'll print it. Completely for free! Get a $100 grant to fuel the creation of your dream project with OnBoard.

Get a grant

Learn how to design a PCB

See what other hackers have built

⭐️ 336

Blot

Blot is an open source drawing machine and online editor, designed to be a fun and beginner friendly introduction to digital fabrication and generative art.

Learn more

Create something in the editor

Share your creations and chat on Slack

⭐️ 603

SineRider is a game about love and graphing, powered by teenage hackers of all kinds: artists, musicians, programmers, storytellers… so if that’s you, come join us! We can always use help keeping everything up to date and running smoothly.

Play now

Join the development

⭐️ 1,033

Join the other 836 teenagers with Sprigs!

Play your own Sprig games on this console, which you can assemble and disassemble. Each kit includes parts needed for getting started with hardware engineering and embedded systems programming.
Build a game and get your console

⭐️ 2,481

Workshops

100+ community-contributed, self-guided coding tutorials and ideas. Learn to code by building, one project at a time.
Browse The Workshops

Build A Workshop

Splatter Paint
Crazy colorful splatter paint in your browser with Paper.js

Particle Physics
Create a particle physics simulation and with p5.js

Find your IRL community.

Thousands of Hack Clubbers organize and participate in hackathons and after school coding clubs.

A Network of 1000+ Coding Clubs

Join or start a Hack Club and be part of a network of high quality coding clubs where you learn to code entirely through building things.

You can start with no experience and build and ship a project every meeting.

Start a club
we'll support you with meeting content, stickers, and more

⭐️ 155

High School Hackathons

We support the largest network of high school hackathons in the world. From an online community of organizers to free stickers and more!

Attend a hackathon

Organizer? Learn more.

Upcoming Hackathons

CipherHacks
October 10

Solaris
October 10

MakerHacks II
October 18

RythmHacks
October 25

LG Hacks 2.0
October 25

Upcoming Hackathons:

CipherHacks

Solaris

💰 $45,021,188.83 raised

HCB

Become a 501(c)3 nonprofit and join 700+ teams using HCB to run world-class events.

This platform is built and maintained by the Hack Club team.
Start fundraising!

We've got a lot going on - Let's recap

Find your second home at Hack Club

Join Our Slack

Connect with other technical teenagers on Slack and hack on things together.

Explore Our Open Source Tools

We're currently building a game engine, daily streak system, graphing game, and more!

Start A Club

Build an in-person community of high school hackers, and we're here to help.

Join the newsletter
We'll send you an email no more than once a month, when we work on something cool for you. Check out our previous issues.

Subscribe

May 25, 2025— From Hack Club, to You
Leader Newsletter - Grub, Pizza Party, Athena Awards, &#x26; Circuit Island
Hello leaders! 👋
(FYI: You're receiving this email be...

July 1, 2025— From Hack Club, to You
Leader Newsletter - Summer!
Ahoy mateys! 👋
Happy summer break! It's been a heater here at HQ with a couple of 90+ degree days. 🥵...

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