Edge Python: A 200KB Rust/WASM Sandbox for Running Untrusted Agent Code

Healthy_Ship4930 · reddit · 2026-10-01

A developer shared edge python, a sandboxed Python runtime written in Rust and compiled to WASM at just 200KB, running in browsers and CLIs. Code reaches nothing outside the VM unless edge. grants it, with per-host and per-package permissions — aimed at plugins, agent tool calls, and untrusted user scripts. Still in beta.

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