Apollo Client Devtools

GraphQL debugging tools for Apollo Client.

Apollo Client Devtools

Apollo Client Devtools is a Firefox add-on designed for the open-source GraphQL client, Apollo Client. This powerful extension offers essential features for developers, including:

  1. Built-in Explorer: Easily query your GraphQL server through your app's network interface without any configuration.
  2. Query Watcher: Monitor ongoing queries with insights into their loading state and variable usage.
  3. Mutation Inspector: Keep track of mutations applied to your Apollo Client application data.
  4. Cache Inspector: Dive deep into your Apollo Client cache with a user-friendly, tree-like interface to search for specific keys and values.

With Apollo Client Devtools, you'll streamline the debugging process and enhance your development workflow. Access the source code here and report any issues here. To learn more about Apollo, visit Apollo GraphQL.

Manifest V2
Daily users: 7,492
-105
Rating: 3.97
(30)
Version: 4.19.11 (Last updated: 2025-03-10)
Version code: 5907567
Creation date: 2018-02-01
Weekly download count: 143
Firefox on Android: No
Size: 512.04K
URLs: Website
Full description: See detailed description
Updated: 18 hours ago

Other platforms

Apollo Client Devtools (v4.19.11)
200,000 2.64 (264)

User reviews

Pros
  • Works great when configured correctly with connectToDevTools flag
  • Useful for Apollo GraphQL development
  • Enhances debugging capabilities
  • Can be reinstalled to restore functionality
Cons
  • Frequently fails to connect or initialize in Firefox
  • Often disappears from developer tools
  • No tab appears in Firefox dev tools as expected
  • Requires specific configuration that many users overlook
  • Inconsistent functionality across different operating systems
Most mentioned
  • Does not work on Firefox for many users
  • Requires connectToDevTools: true to function properly
  • Disappearing tab issue after installation
  • Useful but not always reliable
  • Initial setup can be confusing for some users
These summaries are automatically generated weekly using AI based on recent user reviews. User reviews may be inaccurate, spammy, or outdated.
User reviews


Well, it just doesnt work on LinuxMint Firefox. Just keeps on trying to connect. Of course I have provided the flag in my client config. Doesnt work on Chromium browsers either. Thanks for wasting my time. Apollo is great, this extension sucks.
View all user reviews

Add-on safety

Risk impact
Moderate risk impact

Apollo Client Devtools requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details
  • Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
  • High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
  • Medium ****** ** ********* ****** ********* *** **** ****** **** **** ** ******* ** ********** **** ***********
  • Low ******* ****** ** *** ********* ********
Risk likelihood
Moderate risk likelihood

Apollo Client Devtools is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details
  • High This extension was recently updated in the past month. New updates may not be stable or safe.
  • High **** ********* *** *** **** ****** ********* ********** *** *** ** ****** ** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
  • Good **** ********* *** **** **** *******
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