Architecture

This section describes the structural design of skelegent in detail:

• The 6-Layer Model – What each layer does, which crates belong to it, and the dependency rules that keep the system composable.
• Protocol Traits – The four protocol traits and two cross-cutting interfaces that form the stability contract.
• Design Decisions – Key architectural choices and the reasoning behind them.
• Dependency Graph – How crates depend on each other, with an ASCII diagram.

For the full design rationale, see ARCHITECTURE.md in the repository root and the detailed specifications in specs/.