fastapi-tags 0.2.1

Adds s-expression HTML tags (FTags) to FastAPI views. Inspired by FastHTML's use of fastcore's FT components.

FastAPI Tags

Adds s-expression HTML tags (FTags) to FastAPI views. Inspired by FastHTML's use of fastcore's FT components.

Installation:

uv:

uv add fastapi-tags

pip:

pip install fastapi-tags
uv pip install fastapi-tags

Usage:

from fastapi import FastAPI
import fastapi_tags as ft

app = FastAPI()

@app.get("/", response_class=ft.FTResponse)
async def index():
    return ft.Html(ft.H1("Hello, world!", style="color: blue;"))

If you want to do snippets, just skip the ft.Html tag:

@app.get("/time", response_class=ft.FTResponse)
async def time():
    return ft.P("Time to do code!")

Subclassing

class AwesomeP(ft.P):
    def render(self) -> str:
        return f"<p{self.attrs}>AWESOME {self.children}!</p>"

<p>AWESOME library!</p>