Sharing files between each other

Hello!

Me and my brother is working on a game that is a hobby. We have ran into a problem with sharing the files with each other and pushing it to our repository in GitHub. We cannot push our assetpack to GitHub, they have a 2GB push limit. Do anyone have a good suggestions where we can keep our files and share it between multiple computers? This is a hoby project so we dont have the budget to pay for any services.

@IcyyZiee one alternative is Perforce Helix Core. There is a free version for small teams (up to 5 users) → https://www.perforce.com/resources/vcs/helix-core-pricing