MATCHLOCK

Summary from the TLDR Dev newsletter

Matchlock is a CLI tool designed to run AI agents within secure, ephemeral microVMs, preventing unrestricted access to your machine. It achieves this by providing network allowlisting, injecting secrets in-flight (so they never enter the VM), and blocking all other connections by default. Agents operate in a full, isolated Linux environment that boots quickly and is disposable, ensuring that even malicious actions don't compromise your credentials or data.