A single static binary as PID 1 for Linux — services supervised by a weight-state machine, no systemd. Reclaims its satellite daemons too, as native opt-in replacements: logind, udev, dbus, journald. PID 1 holds 1–4 MB RSS in one thread, frees ~500 MB RAM, and idle cores reach 92–99% C10 deep sleep.
c linux lightweight state-machine dbus udev cgroups init init-system service-manager aarch64 pid1 process-supervisor logind embedded-linux no-systemd systemd-alternative systemd-replacement
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Updated
Sep 4, 2026 - C