Try it online: https://python-in-a-box.radian.codes/
This is an interactive online Python REPL, implemented in JavaScript using
- thirteen lines of code on the frontend
- seventeen lines of code on the backend
and based on the open-source libraries
Read the blog post, How Replit used legal threats to kill my open-source project.
Also, this should go without saying, but letting people run unsandboxed code on your server is incredibly stupid. Do not ever, ever do this in production. This repository demonstrates a proof of concept only, and does not reflect appropriate ethical practices for handling of user data.
If you'd like to see a service that actually does attempt to run user code in a secure manner, please check out Riju.
Note: Please do not attempt to do malicious things with the hosted version of this application, including using it for free compute. It is running on an isolated Railway account that will automatically terminate service if the free-tier limits are exceeded or if abuse is registered. So all you will accomplish is taking the service offline for everyone else.
