model router

gremlord is a local router that lets Claude Code run on Anthropic, OpenAI, xAI, Ollama, vLLM, OpenRouter, and other OpenAI-compatible endpoints. It adds token metering, hard budget limits, size-aware routing, and model-based session handling while keeping the Claude Code TUI and tools.

Self-hosted LLM gateway and model router with OpenAI and Anthropic API compatibility, outbound provider routing, and eval-gated smart routing. It’s presented as a single static Go binary with zero telemetry and support for failover, caching, metrics, and local deployment.