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wtf is redux-devtools-log-monitor?

gaearon/redux-devtools-log-monitor — explained in plain English

Analysis updated 2026-07-18 · repo last pushed 2017-11-11

307JavaScriptAudience · developerComplexity · 2/5DormantSetup · easy

TL;DR

A visual, time-traveling debugger for Redux apps that lets you watch and rewind exactly how your app's data changed over time.

Mindmap

mindmap
  root((repo))
    What it does
      Shows Redux state
      Tracks action history
      Time-travel debugging
    Tech stack
      JavaScript
      Redux DevTools
    Use cases
      Debug state bugs
      Replay app history
      Inspect nested data
    Audience
      React developers
      Redux developers

Code map

Detail Auto

An interactive map of this repo's files and how they connect — its source is parsed live in your browser. Click Visualize to build it.

filefunction / class

Why would anyone build with this?

REASON 1

Rewind and replay app state to find the exact moment a bug appeared.

REASON 2

Watch how Redux state changes as actions fire, without adding console.log statements.

REASON 3

Drill into nested state objects using an expandable tree view.

What's in the stack?

JavaScriptReduxRedux DevTools

How it stacks up

gaearon/redux-devtools-log-monitoryyx990803/semiyyx990803/vue-svelte-size-analysis
Stars307305309
LanguageJavaScriptJavaScriptJavaScript
Last pushed2017-11-112019-11-072022-12-06
MaintenanceDormantDormantDormant
Setup difficultyeasyeasymoderate
Complexity2/52/52/5
Audiencedeveloperdeveloperdeveloper

Figures from each repo's GitHub metadata at analysis time.

How do you spin it up?

Difficulty · easy Time to first run · 30min

Requires an existing Redux DevTools setup to plug into.

The explanation does not mention a specific license.

Yoink these prompts

Prompt 1
Show me how to plug redux-devtools-log-monitor into my existing Redux DevTools setup.
Prompt 2
Explain how the tree view in this monitor helps me find a bug in my app's state.
Prompt 3
Help me use this monitor's time-travel feature to debug an unexpected state change in my React app.
Prompt 4
Walk me through what actions and state changes I should look for when my Redux app misbehaves.

Frequently asked questions

wtf is redux-devtools-log-monitor?

A visual, time-traveling debugger for Redux apps that lets you watch and rewind exactly how your app's data changed over time.

What language is redux-devtools-log-monitor written in?

Mainly JavaScript. The stack also includes JavaScript, Redux, Redux DevTools.

Is redux-devtools-log-monitor actively maintained?

Dormant — no commits in 2+ years (last push 2017-11-11).

What license does redux-devtools-log-monitor use?

The explanation does not mention a specific license.

How hard is redux-devtools-log-monitor to set up?

Setup difficulty is rated easy, with roughly 30min to a first successful run.

Who is redux-devtools-log-monitor for?

Mainly developer.

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