Observed arrival · 2026-10-13

A disposable microVM boundary for autonomous coding agents

sandbox-cli.com Visit website

Editorial interest 77/100 Selection signal · not a rating of the site

sandbox-cli describes a command-line tool for running commands and coding agents in disposable microVMs on a Mac, a Linux machine, or the cloud.

Landing page captured for the 2026-10-13 issue.

For: Developers testing commands or running coding agents with less host access
Worth noticing: The page says egress allowlists are enforced outside the guest, while requests may narrow—but never widen—the server’s policy.

Field notes

The homepage contrasts the proposed sandbox boundary with a list of sensitive host locations, including SSH keys, cloud credentials, browser cookies, and other projects. It says network policy is enforced outside the guest and that per-request policy can tighten, but not loosen, the server’s ceiling. Source-build instructions are provided, but the page says the first microVM release has not shipped.

Observed signals

Read the marks

Editorial observations of this landing page, not a rating.

○OpenPublic substance visible

✦PrettyNotable craft visible

◎NicheUnusually specific use

ƒJavaScriptBrowser-side code central

One card from the complete issue

Wrong Answers Go Boing

463,485 arrived 1,000 judged 984 catalogued Enter the complete issue