svc is a small Go CLI for creating and updating systemd service units, then wrapping common systemctl lifecycle commands.

• Interactive create and update flows
• Prompts default the run user to the current shell user
• Generates service files in /etc/systemd/system by default
• Wraps systemctl enable, disable, start, stop, restart, and status

go build -o svc .

svc create my-app
svc update my-app
svc enable my-app
svc start my-app
svc restart my-app

create and update support flags for non-interactive use:

svc create my-app \
  --description "My application" \
  --exec "/usr/local/bin/my-app --serve" \
  --run-user "$USER" \
  --workdir /opt/my-app \
  --after network.target \
  --env APP_ENV=prod \
  --wanted-by multi-user.target

Because the default service directory is /etc/systemd/system, writing units and calling systemctl usually requires elevated privileges.