Architecture

The framework's design — three model tiers, the agent hierarchy, the determinism + caching strategy, and the generalized infrastructure layer.

This section is the deep dive. If you're trying to use Squeaky Clean, start with Get started. Read this when the user-facing docs leave you wanting to know why.

• Three-tier model — Architect / Manager / ICP, what each does, how they compose.
• Determinism + caching — sampling policy, response cache, replay stability characteristics.
• Infrastructure layer — full design doc for Tier C / Tier T / Tier B (the 1,200-line ground-truth document for Milestone H).