pingmike2 / instabox-keepalive

用 activity lease 让 InstaBox 云机器不被 30 分钟空闲休眠带走：纯 POSIX sh 一条命令安装（systemd/OpenRC/cron 自动适配），另附 Cloudflare Worker 版

nestybox / sysbox

An open-source, next-generation "runc" that empowers rootless containers to run workloads such as Systemd, Docker, Kubernetes, just like VMs.

konstruktoid / hardening

Hardening Ubuntu. Systemd edition.

systemd / particleos

⸭ An image-based, secure OS, built on top of various Linux distributions

immanuwell / k16s-exam-simulator

K16S - CKA/CKS lab that could actually break kubelet, systemd, containerd, static pods, etcd and certificates (not kind)

mowglixx / linux-parental-controls

Just a simple systemd unit to log off the kids at 22:00 until 06:30

shellharbor / backfort

Backfort is a secure Linux backup and disaster recovery tool for files and Docker Compose. Create encrypted, compressed, verifiable backups with age, GPG, Minisign, rclone, S3-compatible storage, retention policies, database dumps, atomic publishing, safe restore, watchdog checks, and instant recovery workflows for servers.

filonux / Autostart_Manager

Gestor gráfico de arranque automático para Linux Mint 22.3 (Cinnamon). De una manera simple y práctica, te permite tener mayor control sobre lo que se inicia automáticamente en tu máquina, más allá de lo que el propio Mint ofrece.

sudoingX / nopasswd-sudo

Time-boxed passwordless sudo for agents. Grants expire on a systemd timer, validated with visudo before install, audited with sudoreplay.

tonyd2wild / DGX-Spark-Hard-Poweroff-Fix

DGX Spark (GB10) random hard power-off: how to diagnose the log-less crash signature and stop it with a GPU clock cap. Field-tested fix + systemd persistence.

shellharbor / watchdog

Universal Bash watchdog for monitoring websites, HTTP endpoints, TCP ports, and command-based services. Configure checks, retries, timeouts, state tracking, cooldowns, remediation commands, and failure/recovery hooks in YAML. Runs safely as a one-shot Linux check from cron or systemd without eval-based command execution.