hushup

Execute (without installing)

npx hushup

or

Install locally

npm i -g hushup

Run locally

$ hush

Result

View an indexed table of currently open files with running processes.

Index  Command               PID    Name       
-----  --------------------  -----  -----------
0      Box Local Com Server  1289   [::1]:7777
1      Python                19209  *:8000
2      Sketch                27034  *:60769
3      SketchMirrorHelper    27077  *:60770

> Select an Index to kill, "q" to quit: