Robyn

API Docs: Docs

Robyn is an async Python backend server with a runtime written in Rust, btw.

Python server running on top of of Rust Async RunTime.

Installation

You can simply use Pip for installation.

pip install robyn

Usage

from robyn import Robyn

app = Robyn(__file__)

@app.get("/")
async def h(requests):
    return "Hello, world!"

app.start(port=5000)

Features

Under active development!
Written in Rust, btw xD
A multithreaded Runtime
Extensible
A simple API
Sync and Async Function Support
Dynamic URL Routing
Multi Core Scaling
WebSockets!
Hot Reloading (Still experimental)
Community First and truly FOSS!

Contributor Guidelines

Feel free to open an issue for any clarification or for any suggestions.

If you're feeling curious. You can take a look at a more detailed architecture here.

To Run Locally

Add more routes in the integration_tests/base_routes.py file(if you like). It only supports only get requests at the moment
Run maturin develop
Run python3 integration_tests/base_routes.py

To Run

python3 app.py -h

usage: app.py [-h] [--processes PROCESSES] [--workers WORKERS] [--dev DEV]

Robyn, a fast async web framework with a rust runtime.

optional arguments:
  -h, --help            show this help message and exit
  --processes PROCESSES : allows you to choose the number of parallel processes
  --workers WORKERS : allows you to choose the number of workers
  --dev DEV : this flag gives the option to enable hot reloading or not

Contributors/Supporters

To contribute to Robyn, make sure to first go through the CONTRIBUTING.md.

Thanks to all the contributors of the project. Robyn will not be what it is without all your support ❤️.

Special thanks to the PyO3 community and Andrew from PyO3-asyncio for their amazing libraries and their support for my queries. 💖

klaa97/robyn