Architecture Decision Records

Decisions without recorded reasoning are decisions waiting to be repeated badly. Each ADR captures the context, alternatives considered, and rationale for a technical choice.

• ADR: Cilium CNI — Why Cilium with eBPF over Calico for the ARM64 cluster
• ADR: Longhorn Storage — Distributed block storage on commodity SBC hardware
• ADR: JSON-RPC Protocol — Why JSON-RPC 2.0 for inter-agent communication