# GuardRail.Space MVP

A lightweight, open-source safety framework to govern onboard AGI planners for space robotics.

- Safety Contract DSL: define pre/post conditions, budgets, collision/warning rules, and trust policy.
- Runtime policy engine: veto or adjust proposed actions.
- Shadow planner: risk-aware alternative planning running in parallel.
- Offline-first design: deterministic reconciliation and auditable logs.
- Privacy-by-design: policy data stays on-device; aggregation only where allowed.
- Lightweight verification hooks and adapters for CatOpt-style interoperability.
- Gazebo/ROS integration path and HIL validation plan (skeletons provided).

This repository provides a minimal production-ready scaffold to be extended with adapters and a full test harness.