portfinder

A simple tool to find an open port on the current machine

v1.0.38 URL: https://unpkg.com/portfinder@1.0.38/lib/portfinder.js

Open Browse Files

http ports utilities

wait-on

wait-on is a cross platform command line utility and Node.js API which will wait for files, ports, sockets, and http(s) resources to become available

v9.0.3 URL: https://unpkg.com/wait-on@9.0.3/lib/wait-on.js

Open Browse Files

wait delay cli files tcp ports sockets http exist ready available portable cross-platform unix linux windows win32 osx

lsofi

Find processes occupying a given port

v1.0.0 URL: https://unpkg.com/lsofi@1.0.0/index.js

Open Browse Files

tool cli ports lsof netstat

elkjs

Automatic graph layout based on Sugiyama's algorithm. Specialized for data flow diagrams and ports.

v0.11.0 URL: https://unpkg.com/elkjs@0.11.0/lib/main.js

Open Browse Files

graph layout layered ports dataflow

pid-port

Get the ID of the process that uses a certain port

v2.0.0 URL: https://unpkg.com/pid-port@2.0.0/index.js

Open Browse Files

pid port ports netstat process processes id convert converter