# nisse-ops The Sysadmin Agent: operates and maintains infrastructure, driven by Vikunja tickets, gated on high-consequence actions. A thin application over the shared `nisse-core` library. Built after the Dev Agent works. **Part C** of the specification at [`../docs/Architecture-Build-Spec.md`](../docs/Architecture-Build-Spec.md) covers this agent; **Part A** covers the library it sits on.