Droidspaces is a lightweight, portable Linux containerization tool that lets you run full Linux environments on top of Android, Linux, or even in minimal environments like Android recovery/Ramdisks, with complete init system support including systemd, OpenRC, and other init systems (runit, s6, etc.). What makes Droidspaces unique is its zero-dependency, native execution on both Android and Linux. It's statically compiled against musl libc. If your device runs a Linux kernel, Droidspaces runs on it. No Termux, no middlemen, no setup overhead.