lsof for Node.js but with a modern API

Get a list of open files in a convenient structure

nv-cli-linux-lsof ================= - nv-cli-linux-lsof - simple cli tool, same as "lsof -i:port", with proc-chain detail info

Fast lsof for regular files on Mac OS X

Your port watchdog. Stop googling lsof.

portcheck — local port scanner for what is listening on :3000 and beyond. Shows PID, command, user, address, JSON or table output. Compare with lsof, ss, and netstat. Free forever from vøiddo.

A pretty CLI tool to explore and manage open ports. Like lsof, but with style.

Find processes occupying a given port

Project-aware lsof for macOS — list ports, inspect AI agent sessions, kill by port, and caffeinate exact ports, PIDs, directories, AI tools, or future matches with --follow.

List all listening ports with process names. Cross-platform. Like lsof -i but readable.

Structured output enforcement layer for LLMs without native schema support

Type-safe parsers for Unix command output (ps, df, du, free, lsof, mount, who, uptime, ip, ss) with runtime validation via Zod

A simple NPM module for retrieving pertinent info on processes which are listening on local ports, and for killing those processes using shell commands `lsof`, `ps`, and `kill` in the background.

Kill processes on a port, but only if they belong to the same project


Find and safely stop local development servers by listening port

Local-first CLI + web dashboard that scans listening ports, enriches them with process/Docker/IANA detail, and remembers what normally runs where.

npm version patch && npm run build && npm publish --access public

kill -9 React Native Packager running on port 8081.

TUI to view open ports, search, and kill processes on Linux, macOS, and Windows