Welcome to the Git Nostr community! Its great to see you are building and that you're building on the existing work in the space. It looks like you may have started with a fork of an early git nostr project that created a github like UI that had ideas about intergrating

GitHub

GitHub - spearson78/gitnostr: Git integration for Nostr that supports creation and cloning of repositories and managing permissions of to access the repositorie

Git integration for Nostr that supports creation and cloning of repositories and managing permissions of to access the repositorie - spearson78/git...

which emerged at the time and but was quickly abandoned. I see with gittr you have taken that idea and run with it and also began to try and reconcile / add / intergrate new Git Nostr invovations such as GRASP with spearson78 approach. I'm not sure how easy that would be as they don't appear to be compatible. The active work in Git Nostr space all seems to be based on NIP-34. Would you consider change gears towards NIP-34 / GRASP for greater compatibility with the ecosystem?