Hornet harness and Mixr router

Summary

Named DevCentr’s lightweight agent harness Hornet and its model-routing meta-agent Mixr (Cursor Auto-shaped).

  • No single default model — Mixr assigns { model, provider, budget } per node/job

  • HARNESS_NAME = hornet added to harness-neutral enum

  • Proposed variables: MIXR_ROUTING, MIXR_ROUTER_MODEL, MIXR_DEFAULT_POLICY

Files