What this is trying to say: - "peers": participants in the network are peers, i.e. both ends of a connection run the same code, in contrast to a client-and-server architecture, where both sides often run pretty different code. To exemplify: The code GitHub's servers run is very different from the code that your IDE with Git integration runs. - "replicated across peers": the Git objects in the repository, and "social artifacts" like discussions in issues and revisions in patches, is copied to other peers. This copy is kept up to date by doing Git fetches for you in the background. - "in a decentralized manner": Every peer/node in the network gets to locally decide which repositories they intend to replicate, i.e. you can talk to your friends and replicate their cool projects. And when you first initialize a repository, you can decide to make it public (which allows everyone to replicate it), or private (which allows a select list of nodes identified by their public key to replicate). There's no centralized authority which may tell you which repositories to replicate or not.

I do realize that we're trying to pack quite a bit of information in this sentence/tagline. I think it's reasonably well phrased, but for the uninitiated might require some "unpacking" on their end.

If we "lost you" on that tagline, and my explanation or that of hungariantoast (which is correct as well) helped you understand, I would appreciate if you could criticize more constructively and suggest a better way to introduce these features in a similarly dense tagline, or say what else you would think is a meaningful but short explanation of the project. If you don't care to do that, that's okay, but Radicle won't be able to improve just based on "you lost me there".

In case you actually understood the sentence just fine and we "lost you" for some other reason, I would appreciate if you could elaborate on the reason.