FastPWA 0.4.0b0

Make your FastAPI app installable on mobile devices.

🚀 FastPWA

FastPWA is a minimal FastAPI extension that makes your app installable as a Progressive Web App (PWA). It handles manifest generation, service worker registration, and automatic asset injection—giving you a native-like install prompt with almost no setup.

🌟 What It Does

• 🧾 Generates a compliant webmanifest from your app metadata
• ⚙️ Registers a basic service worker for installability
• 🖼️ Discovers and injects favicon and static assets (index.css, index.js, etc.)
• 🧩 Mounts static folders and serves your HTML entrypoint

📦 Installation

pip install fastpwa

🧪 Quickstart

from fastpwa import PWA

app = PWA(title="My App", summary="Installable FastAPI app", prefix="app")
app.static_mount("static")  # Mounts static assets and discovers favicon

app.register_pwa(html="static/index.html")  # Registers manifest, SW, and index route

📁 Static Folder Layout

FastPWA auto-discovers and injects these assets if present:

static/
├── index.html
├── index.css
├── index.js
├── global.css
├── global.js
└── favicon.png

🧬 Manifest Customization

You can override manifest fields via register_pwa():

app.register_pwa(
    html="static/index.html",
    app_name="MyApp",
    app_description="A simple installable app",
    color="#3367D6",
    background_color="#FFFFFF"
)

📜 License

MIT