Simon Willison • 2/6/2026

Running Pydantic's Monty Rust sandboxed Python subset in WebAssembly

Read Original

This technical article details the process of compiling and running Pydantic's Monty—a Rust-based, sandboxed subset of Python designed for safely executing LLM-generated code—within WebAssembly. It covers the project's goals, its integration with Pyodide, and provides code examples and build instructions for creating browser-compatible demos.

0 comments
#Python #rust #Webassembly
Running Pydantic's Monty Rust sandboxed Python subset in WebAssembly

Comments

No comments yet

Be the first to share your thoughts!

Browser Extension

Get instant access to AllDevBlogs from your browser

Top of the Week

1
The Beautiful Web
Jens Oliver Meiert • 2 votes
2
When your coding agent doesn’t understand your project, you’ll get junk
Benjamin Cane • 1 votes
3
LLM Use in the Python Source Code
Miguel Grinberg • 1 votes
4
Wagon’s algorithm in Python
John D. Cook • 1 votes
5
An example conversation with Claude Code
Dumm Zeuch • 1 votes