What is it?

NASA International Space Apps Hackathon 2023 will be an intense 48-hour global weekend hackathon for developers, designers, engineers, entrepreneurs, astronomers and enthusiasts.

Along with over 200 cities around the world, Ottawa teams will solve NASA- and CSA-designed challenges that leverage spacecraft, celestial & science data. You don't have to be a programmer to participate - we welcome participants from all backgrounds.

Where and when is it?

This year's event begins at 6:30 pm on Friday October 7 with a Canada-wide introduction and welcome by the Canadian Space Agency. The hackathon itself and runs all day Saturday and Sunday until midnight on Sunday October 8.

We are ENTIRELY VIRTUAL this year. Please register so we can provide you with the connection details and with support throughout your weekend so you can enjoy and get the most out of it.

I have more questions!

Great - we are glad you are interested in knowing more! We've tried to answer the more frequently asked questions, but if that doesn't help you are always welcome to email us and we'll respond right back to you.


Space Apps gives you the opportunity to bring projects to life for a wide range of applications. We are looking forward to seeing what innovative, creative ideas you bring to the community this year.

Space Apps is your chance to experience, experiment, and explore solutions to our universe’s biggest challenges!