node-inspector 8,6,0,2,-1,3,2,1,1

Node.js debugger based on Blink Developer Tools

debug 3,8,5,4,5,0,6,3,4

tiny node.js & browser debugging utility for your libraries and applications

iron-node 2,1,0,0,1,0,0,1,1

Debug Node.js code with Chrome Developer Tools.

theseus 0,0,0,0,0,0,-1,2,-1

A pretty darn cool JavaScript debugger for Brackets

tracegl 1,-1,0,1,0,0,0,-1,3

TraceGL MPL release

longjohn 0,2,0,0,2,-1,-1,0,1

Long stack traces for node.js inspired by

why-is-node-running 0,1,2,7,1,1,2,0,1

Node is running but you don't know why? why-is-node-running is here to help you.

0x 0,1,0,0,1,0,1,0,1

Flame Graph Profiling with a Single Command

jstrace 0,0,0,0,0,-1,0,0,0

Dynamic tracing for javascript, in javascript (similar dtrace, ktap etc)

locus 0,1,0,0,0,0,-1,0,0

Locus is a debugging module for node.js

njsTrace 0,0,0,0,0,0,0,0,0

A Node.js tracing and instrumentation utility

bugger 0,0,-1,0,0,0,0,0,-1

Bugs bugging you? Bug back.

stackman 0,0,0,1,0,0,0,0,0

He is like Batman, but for Node.js stack traces