Temporal contracts and governed time based state logic for Riverbraid.

Meaning scoped persistence and state retention rules for Riverbraid.

Cluster wide verification harness for byte floor, seals, and stationary state checks.

Governed vision input and perception contract surface for Riverbraid.

Execution bridge from verified state into system action surfaces.

Minimal deterministic Riverbraid kernel for constrained environments.

Governed audio input and output contract surface for Riverbraid.

Cognitive architecture and meaning processing layer adjacent to the Riverbraid core.

Governed action execution surface for Riverbraid.

Production-grade Claude Code hooks: fail closed by default, audit every run, never silently break. Base classes + ready-to-use guards.