---
id: SMH-PHASE-LUAH0001
type: phase
title: "Extensible Product"
label: plugins
---

# Extensible Product

## Operating posture

Make plugin extension the normal product path across Smith.
Prioritize one sandboxed loading model for built-in and user behavior, with Rust limited to safe primitives.

## Transition signal

Smith operates through its public plugin surface without separate privileged paths for built-ins.