Engineering references

Use repository code and configuration for local behavior. External sources explain the harness design.

Reference	Purpose
Design system	Dashboard tokens and components
UV	Environment and dependency commands
Nixpacks applicability	Explicitly records that this example technology is absent
Harness engineering	Small agent entry point, indexed knowledge, execution plans, and mechanical checks
Architecture template	System map, components, storage, integrations, operations, and known direction
GPT-6 Astra guidance	Autonomy, instruction conflicts, communication, delegation, and proportional verification

External sources reviewed on 2026-09-06. The Astra guidance informs repository instructions. It does not change HoloDeck's runtime model defaults or API configuration.