Dependency notation including the index URL

[sinoroc]

@xafer

An other solution I did not see mentioned here and that might be worth exploring would be a lightweight PEP-503 private index/proxy that developers could launch on their computer and that could implement all kinds of routing/filtering between multiple private/public indices, package directories, S3 buckets, etc. Developers would simply point pip to this local server with --index-url and be setup.

I think that is what pywharf aims for.