# Platform

## Purpose
Cross-cutting rules for determinism, identity, and offline posture.

## Inputs
- Module policies and shared contracts

## Outputs
- Shared constraints and guidance

## Data and storage
- Docs and shared libraries

## Key dependencies
- All modules

## Notes and boundaries
- Defines baseline invariants

## Related docs
- docs/modules/platform/architecture-overview.md
- docs/modules/platform/architecture.md