dsh-plugin-commandcode-provider

If you already run DeepSeek Harness and want to plug Command Code models into your pipeline, dsh-plugin-commandcode-provider fills that gap. It ships as a standalone DSH bundle that registers the commandcode provider route and forwards requests to Command Code's /alpha/generate endpoint—no patches to the host repository or manual cordis.patch.yml edits required.

The plugin covers the day-to-day essentials: text messaging with streaming output, standard JSON Schema tool calls, reasoning deltas for models that advertise supported reasoning efforts, usage reporting, cancellation, idle-timeout handling, and deterministic HTTP/in-stream error classification. On the credentials side, it integrates with DSH's credentials service and offers a one-click browser-assisted OAuth flow on the settings page. A local callback server on 127.0.0.1 captures the key from Command Code Studio, validates the CSRF token, stores it through the credentials service, and shuts down automatically—no more copy-pasting API keys. Configuration knobs such as baseURL, maxTokens (capped at 64,000), temperature, and context-window defaults can all be overridden at the profile layer.

This plugin is best suited for developers on DSH 0.1.0-rc.6 or later who want to call Command Code models (e.g. commandcode/gpt-5.6-luna) directly from the harness. It intentionally leaves out credential refresh, dynamic model discovery, image inputs, and stop sequences, and it does not alter the DSH host control flow or agent loop—its role is a focused, lightweight provider adapter.