sandboxd Review: Self-Hosted Sandbox for AI Coding Agents
Ever looked at Lovable or Bolt and thought, “I could build something like this — if I had the infrastructure to run a thousand isolated dev environments?” Yeah, me too. But here’s the thing — that multi-tenant sandbox layer with preview URLs, agent orchestration, and idle cost control is the hardest piece of the puzzle. Most teams either glue together Docker Compose stacks until they hit isolation limits, or resign themselves to $2000/month Kubernetes clusters. ...