How is this repo different from CCR?

[BradKML]

It seems like a lot of repos are duplicating efforts with Claude Code Router, and that is a bit odd since it is mostly just one key function stuck between two API formats https://github.com/musistudio/claude-code-router/

[xujiesh0510]

@BradKML claude-code-proxy supports server side proxying .This is exact what i need