# Constraints – zlh-grind This repository is strictly for **GPT execution context + logs**. Non-negotiables: - Do NOT refactor code here - Do NOT invent missing system facts - Do NOT redefine system boundaries - Do NOT duplicate canonical docs from upstream repos Operational constraints (ZeroLagHub specific): - We are using **one base template** (`AGENT_TEMPLATE_VMID`) by design. - In current workflow, updating zlh-agent implies building + copying binary into the template container: - **agent change == template promotion** - Prefer API-side wire compatibility fixes over agent/template changes unless we intentionally schedule a template rev.