Node.js Debugging / Profiling

22 Debugging / Profiling modules and projects

• NiM

  2.7 6.1 JavaScript

  Manages DevTools debugging workflow.

• swagger-stats

  4.8 3.9 JavaScript

  Trace API calls and monitor API performance, health, and usage metrics.
  

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• llnode

  5.2 1.6 C++

  Post-mortem analysis tool which allows you to inspect objects and get insights from a crashed Node.js process.
  

• 0x

  6.2 2.8 L2 JavaScript

  Flamegraph profiling.

• debug

  8.6 2.5 L4 JavaScript

  Tiny debugging utility.
  

• why-is-node-running

  5.4 0.8 L5 JavaScript

  Node.js is running but you don't know why?

• stackman

  2.8 0.0 L5 JavaScript

  Enhance an error stacktrace with code excerpts and other goodies.

• leakage

  5.7 0.0 JavaScript

  Write memory leak tests.

• njsTrace

  3.6 1.9 L5 JavaScript

  Instrument and trace your code, see all function calls, arguments, return values, as well as the time spent in each function.

• ctrace

  2.0 0.0 L3 JavaScript

  Well-formatted and improved trace system calls and signals.

• devtool

  7.0 0.0 L5 JavaScript

  Run Node.js programs through Chrome Dev Tools.
  

• thetool

  2.4 0.0 JavaScript

  Capture different CPU, memory, and other profiles for your app in Chrome DevTools friendly format.
  

• ndb

  8.6 0.0 JavaScript

  Improved debugging experience, enabled by Chrome DevTools.
  

• locus

  3.2 0.0 JavaScript

  Starts a REPL at runtime that has access to all variables.

• node-inspector

  8.9 0.0 L2 JavaScript

  Debugger based on Blink Developer Tools.
  

• Theseus

  5.7 0.0 L4 JavaScript

  A new type of JavaScript debugger featuring real-time code coverage, retroactive inspection and asynchronous call tree.
  

• longjohn

  4.9 0.0 CoffeeScript

  Long stack traces with configurable call trace length.

• jstrace

  3.9 0.0 L5 JavaScript

  Dynamic tracing for JavaScript, similar to dtrace, ktap etc.
  

• vstream

  2.3 0.0 L5 JavaScript

  Instrumentable streams mix-ins to inspect a pipeline of streams.
  

• TraceGL

  5.1 0.0

  Transforms your JavaScript, injecting monitoring code that produces a log of everything that happens.

• ironNode

  6.3 0.0 L4 JavaScript

  Node.js debugger supporting ES2015 out of the box.

• bugger

  2.4 0.0 L4 JavaScript

  Provides Chrome Devtools bindings to debug programs in Chrome.
  

* Code Quality Rankings and insights are calculated and provided by Lumnify.
They vary from L1 to L5 with "L5" being the highest. Visit our partner's website for more details.

Popular Comparisons

• node-inspector
  vs
  devtool
• njsTrace
  vs
  locus
• TraceGL
  vs
  njsTrace
• Theseus
  vs
  node-inspector
• 0x
  vs
  why-is-node-running

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