> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.nvidia.com/openshell/v0.0.116/extensibility/llms.txt.

# Extensibility

## Docs

- [Gateway Interceptors](https://docs.nvidia.com/openshell/v0.0.116/extensibility/gateway-interceptors.md): Extend OpenShell gateway operations with deployment-specific governance and business logic.
- [Supervisor Middleware](https://docs.nvidia.com/openshell/v0.0.116/extensibility/supervisor-middleware.md): Configure and operate built-in and operator-run middleware for sandbox HTTP requests and WebSocket messages.