Since version v4, a plugin repository has been added, supporting the following UI templates:

`pip install -U flask-openapi3[swagger,redoc,rapidoc,rapipdf,scalar,elements]`

- [Swagger](https://github.com/swagger-api/swagger-ui)
- [Redoc](https://github.com/Redocly/redoc)
- [RapiDoc](https://github.com/rapi-doc/RapiDoc)
- [RapiPdf](https://mrin9.github.io/RapiPdf/)
- [Scalar](https://github.com/scalar/scalar)
- [Elements](https://github.com/stoplightio/elements)

Manual Installation:

```bash
pip install -U flask-openapi3-swagger
pip install -U flask-openapi3-redoc
pip install -U flask-openapi3-rapidoc
pip install -U flask-openapi3-rapipdf
pip install -U flask-openapi3-scalar
pip install -U flask-openapi3-elements
```


For more UI templates, please check the [plugin repository](https://github.com/luolingchun/flask-openapi3-plugins).
