GhostBox is a new CLI tool that spins up disposable virtual machines from free cloud tiers, starting with GitHub Actions. You SSH in, do your work, and the machine disappears when you're done. The creator, 'keepamovin,' built it for tasks you don't want polluting your local machine. Weird builds. Quick previews. Coding agents that need a real sandbox.
For AI agent workflows, the appeal is direct. Coding agents need shell access, repos, network connectivity, sometimes secrets. GhostBox provides exactly that, then vanishes. Pass only the secrets the job requires. The machine expires when work finishes. No leftover infrastructure. No lingering processes.
But this raises real concerns. GhostBox repurposes GitHub Actions free compute for general-purpose workstations. Commenter 'orliesaurus' pointed out that tools exploiting free resources this way tend to prompt restrictions or paid walls. And hosting the project on a .charity domain while building a tool that extracts donated compute cycles from major platforms? That's a curious choice.
The project comes from DO-SAY-GO, which frames everything as part of its 'Cycle of Ghosts' philosophy. Borrowed energy, returned to the clouds. The utility is genuine. GhostBox fills a real gap for developers who need throwaway machines without the infrastructure headache. But this is a clever hack that works until providers crack down. When that happens, everyone who relied on it will be left looking for the next workaround.