tastyeffectco/sandboxd: One-Command Self-Hosted Dev Sandboxes for Coding Agents
GitHub·medium signal
sandboxd spins up self-hosted dev sandboxes with preview URLs in a single command and no Kubernetes, explicitly pitched for coding agents and 'SaaS factories.' Created 2026-06-03, it already has ~520 stars (~85/day, Go). It addresses the ephemeral-environment problem as agents autonomously generate and preview applications, a fresh entry too new for mainstream coverage.