It's on grasp gitservers like git.gittr.space. When you open a repo it clones from the grasp servers if not already available. So you can accumulate all existing repos from sources like GitHub, own/gitservers, codeberg and announce their existence "on nostr" so they're visible from every nostr git client 💥
Just published code for this on Github and then was very easily able to clone to gittr... very cool... Where's the data actually stored?
https://gittr.space/npub19at4nqjjymca2lh3v546vcg5ktun3al4c5xu2pts3ewckv0y70ys0gupzr/pushstr
Discussion
You can open the info above the files and see where it was found, so far it's pretty newbie 👾💜 