Blast

Overview

Blast appeared on Show HN as an open-source **sandbox-as-a-service** project aimed at running untrusted agent code safely. It provisions ephemeral environments where AI agents can execute code, access limited resources, and then be torn down, exposing APIs for orchestration frameworks to delegate risky tasks. Developers building autonomous agents or code-generation flows should care because Blast decouples the main app from execution environments, improving safety and observability.