An embeddable, portable, branchable virtual machine to safely run Agents locally.
- Recommended by
- 5
- GitHub stars
- 6.9k
- Licence
- Apache-2.0
- Language
- Rust
- Last commit
- 2 Nov 2026
What people said
“It depends on your threat model but I think it's a good reminder either way. I recently discovered SmolVM < > and it looks like a pretty good sweet spot for usability and isolation. There are so many sandboxing technologies to pick from and…”
“At first, I had thought what is its point, but this post made me wonder about the fact that I myself don't use sandboxes (even though I very much think that they are a good option and recommend it to other people!) I tried to use smolvm on macOS and although its really great b…”
“maintainer, I would recommend trying out: It has network filtering + placeholders for secrets. OSS, no logins needed”
“Author of a free open source alternative to slicer, based on a fork of libkrun (not firecracker based) that runs locally across wsl, macOS, and Linux natively.”
“Show HN: Smol machines – subsecond coldstart, portable virtual machines (499 points)”
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