200 MB – 4 GB per server
Typical RAM
Varies
Processes
Monitored

Why DevPulse monitors Node.js

Developers often run multiple Node dev servers, build watchers, and test runners. It's easy to forget about a 'next dev' process from three hours ago that's consuming 1.5 GB in the background.

What DevPulse detects

Node process detectionFree
Project directory attributionFree
PRO
Dev server grouping (next, vite, webpack)Pro
PRO
Zombie process detectionPro
PRO
Auto-kill orphaned Node processesPro

Quick tips to reduce Node.js RAM

1 Always Ctrl+C your dev servers before switching projects

2 Use DevPulse's zombie detection to catch forgotten processes

3 Set NODE_OPTIONS='--max-old-space-size=2048' to limit Node's heap

4 Prefer Vite over Webpack for new projects — significantly less memory overhead

Related Pages

Ready to tame Node.js?

Download DevPulse and see what Node.js is really doing to your Mac's RAM.

Download for macOS

macOS 14+ · Apple Silicon & Intel · Free during launch