# Openapi First

::: openapi_first
- [App](app.md)
- [Binder](binder.md)
- [Cli](cli.md)
- [Client](client.md)
- [Codegen](codegen.md)
- [Codegen Routes](codegen_routes.md)
- [Errors](errors.md)
- [Loader](loader.md)
- [Security](security.md)
- [Templates](templates/)