High-performance AI routing proxy built in Rust with automatic failover, priority-based routing, and support for 15+ providers (Anthropic, OpenAI, Cerebras, Minimax, Kimi, etc.)
IDE Extensionsaianthropicclaude-codeclaude-code-routeropenai
Installation
# Add to your Claude Code skills
git clone https://github.com/9j/claude-code-mux
README.md
Claude Code Mux
OpenRouter met Claude Code Router. They had a baby.
Now your coding assistant can use GLM 4.6 for one task, Kimi K2 Thinking for another, and Minimax M2 for a third. All in the same session. When your primary provider goes down, it falls back to your backup automatically.
⚡️ Multi-model intelligence with provider resilience
A lightweight, Rust-powered proxy that provides intelligent model routing, provider failover, streaming support, and full Anthropic API compatibility for Claude Code.
Claude Code → Claude Code Mux → Multiple AI Providers
(Anthropic API) (OpenAI/Anthropic APIs + Streaming)
Download the latest release for your platform from GitHub Releases.
Linux (x86_64)
# Download and extract (glibc)
curl -L https://github.com/9j/claude-code-mux/releases/latest/download/ccm-linux-x86_64.tar.gz | tar xz
# Or download musl version (static linking, more portable)
curl -L https://github.com/9j/claude-code-mux/releases/latest/download/ccm-linux-x86_64-musl.tar.gz | tar xz
# Move to PATH
sudo mv ccm /usr/local/bin/
macOS (Intel)
# Download and extract
curl -L https://github.com/9j/claude-code-mux/releases/latest/download/ccm-macos-x86_64.tar.gz | tar xz
# Move to PATH
sudo mv ccm /usr/local/bin/
macOS (Apple Silicon)
# Download and extract
curl -L https://github.com/9j/claude-code-mux/releases/latest/download/ccm-macos-aarch64.tar.gz | tar xz
# Move to PATH
sudo mv ccm /usr/local/bin/
# Clone the repository
git clone https://github.com/9j/claude-code-mux
cd claude-code-mux
# Build the release binary
cargo build --release
# The binary will be available at target/release/ccm
Install to PATH (Optional)
# Copy to /usr/local/bin for global access
sudo cp target/release/ccm /usr/local/bin/
# Or add to your shell profile (e.g., ~/.zshrc or ~/.bashrc)
export PATH="$PATH:/path/to/claude-code-mux/target/release"
Run Directly Without Installing (Optional)
# From the project directory
cargo run --release -- start
Quick Start
1. Start Claude Code Mux
ccm start
The server will start on http://127.0.0.1:13456 with a web-based admin UI.
💡 First-time users: A default configuration file will be automatically created at:
The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
Main dashboard with router configuration and provider management
Add and manage multiple AI providers with automatic format translation
Configure models with priority-based fallback routing
Set up intelligent routing rules for different task types
Test your configuration with live API requests and responses