node-inspector 4,7,11,6,7,5,1,6,6

Node.js debugger based on Blink Developer Tools

debug 1,13,9,5,8,4,3,0,9

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

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

Debug Node.js code with Chrome Developer Tools.

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

A pretty darn cool JavaScript debugger for Brackets

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

TraceGL MPL release

longjohn 0,0,0,1,0,0,0,0,1

Long stack traces for node.js inspired by

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

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

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

Flame Graph Profiling with a Single Command

jstrace 0,0,0,0,0,0,0,0,0

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

njsTrace 0,0,1,0,0,0,0,0,0

A Node.js tracing and instrumentation utility

locus 0,2,0,0,0,0,0,0,0

Locus is a debugging module for node.js

bugger 0,0,0,0,0,0,0,0,0

Bugs bugging you? Bug back.

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

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