SMRTR ProgrammingJun 7, 2026Hacker News

Running Python code in a sandbox with MicroPython and WASM

SMRTR summary

The `micropython-wasm` alpha package sandboxes untrusted Python plugin code by running MicroPython as a WebAssembly binary via wasmtime, with controlled host functions, persistent state via threading, and built-in CPU/memory limits.

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