CC-Relay – High-performance multi-provider proxy for Claude Code and LLM clients

Summary: CC-Relay is an open source proxy that supports multiple providers and API keys simultaneously for Claude Code and other large language model clients, enhancing multi-model access and performance.

What it does

It acts as a proxy enabling concurrent use of multiple providers and API keys with Claude Code and other LLM clients.

Who it's for

Developers and users needing to manage multiple LLM providers and API keys in parallel.

Why it matters

It simplifies and accelerates multi-model interactions by consolidating access through a single proxy.