fkill
Fabulously kill processes. Cross-platform.
death
Gracefully cleanup when termination signals are sent to your process.
fkill-cli
Fabulously kill processes. Cross-platform.
diehard
Gracefully clean up your program at termination with multiple sync and/or async handlers. Wraps the `death` npm module.
shutdown-handler
Gives the ability to execute code upon closing a Node.js application.