localrepository.com
Two audiences, two meanings, one address.
For anyone who uses version control, which is now essentially everyone writing software, the local repository is the copy on your machine, the one you work in before you push. The phrase signals the audience with no explanation, and developer tools live or die on whether the audience recognises you as one of them.
For a town, a library, a university or a records office, the local repository is the archive. Digital preservation and local history are active, funded fields, and a platform helping small institutions publish their collections would sit comfortably here.
The two readings don’t collide in practice, because the site itself resolves which one applies within a second. What they do is widen the buyer pool considerably.
Two plain words on the .com, no hyphen, spelled the same in every English-speaking market.
Offers considered.