dsh-model-router

When you run several LLM providers in parallel, every model is locked to a single vendor and switching means editing config and restarting the profile. dsh-model-router registers a virtual provider called model-router inside DSH that merges all your configured providers and models by model id into one unified list in the model picker, with each entry showing which provider is currently active, giving you a single entry point to manage every model.

Routing resolves at request time: the session always carries provider=model-router, the process picks the active provider in-memory and delegates to the real adapter so credential lookup, retries, streaming, and metering all flow through the original pipeline. Main agent, sub-agents, and tool LLM calls are treated equally. You can switch providers from the settings card or directly from the model picker dropdown, and the change takes effect globally on the very next request across all sessions.

The plugin also handles model-ID prefix merging, automatic cleanup and active-provider fallback when providers are added or removed, configurable display order (custom, alphabetical, or most-recently-used), and keeps core routing logic decoupled from the UI so web, CLI, and headless profiles all route identically out of the box. It is built for developers who maintain multiple LLM services and want to swap vendors on the fly without repeatedly hand-editing YAML.