Any software service that works on the web can be implemented on nostr.
Discussion
Could it be used for something like like a decentralized GitHub, where hosted projects cannot be censored/removed?
The github UI can be replicated. Features like copilot cannot be decentralized. Also git is its own protocol. I'd recommend abandoning git in favor of something simpler. CI and autodeploy would be nice.
That being said, I don't think you can gather enough interest.