Aion Framework: Engineering Summary

Aion is the typed, modular graph framework used to define and execute Savvi domain behavior deterministically. It separates operational classification from domain semantics: operational fields drive routing and storage behavior, while statements and predicates express semantic meaning. Modules are authored as namespaced manifests with explicit imports, exports, objects, and lifecycle metadata, then validated and compiled into deterministic bundles. Runtime execution follows a stable lifecycle: author -> validate -> compile -> install-plan -> apply, with diagnostics emitted through structured envelopes. This model reduces ambiguity in implementation by keeping schema contracts, lifecycle transitions, and generated outputs explicit and testable.

Last Verified Against Plan

• Phase 0.5 sections 10, 10.1, 10.2, 11, 13.4, 13.5