Meridian Proxy: Use Claude Max Subscription in OpenCode, Aider, Cline, and Pi

GitHub·medium signal

Meridian (1.4K stars) bridges your Claude Max subscription to third-party coding tools via a local proxy — no OAuth extraction, no binary patching, no reverse engineering. It maps requests from any Anthropic/OpenAI-compatible tool (OpenCode, Aider, Cline, Pi, Droid, Crush) to the Claude Agent SDK with native streaming and prompt caching. An OpenCode plugin auto-starts the proxy with OpenCode sessions. Usage limits follow your Max subscription tiers, not API billing.