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Apollo Client Devtools icon

Apollo Client Devtools

GraphQL debugging tools for Apollo Client.

Users200KCurrent public install base
Rating2.7Store average score
Reviews268Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
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200K200K200K200K200K2026年7月15日2026年7月18日2026年7月21日Latest: 200K
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Start
2.71
Latest
2.72
7-day rating change
+0.01
2.712.712.712.722.722026年7月15日2026年7月18日2026年7月21日Latest: 2.72
2026年7月15日2026年7月21日
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Technical snapshot

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Version4.25.0
ManifestV3
Size551KiB
Languages1English (United States)
Published
Store updated
Last crawled
English (United States)
Overview

Product summary

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Apollo Client Devtools is a Chrome extension for the open-source GraphQL client, Apollo Client. This extension has 4 main features:

1. A built-in version of the Apollo Studio Explorer that allows you to make queries against your GraphQL server using your app's network interface directly (no configuration necessary).

2. A query watcher that shows you which queries are being watched by the current page, when those queries are loading, and what variables those queries are using.

3. A mutation inspector that displays the mutations made to your Apollo Client application data.

4. A cache inspector that displays your Apollo Client cache data. You can explore the cache through a tree-like interface, and search for specific field keys and values.

Code for this extension can be found at: https://github.com/apollographql/apollo-client-devtools

Reviews

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Store average score2.7Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average2.3Average computed only from synced review bodies below
Reviews with text198Synced review bodies
Total ratings / reviews268Chrome Web Store public rating/review count

Store average score: 2.7. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.

5
39
4
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27
1
100
Johan Heyvaert2021年2月5日
3

First impressions: - Seems to work fine (although first I thought it wasn't, but apparently you need to restart the browser after the installation before the tab gets shown in the developer tools) - The UI would have been okay if would adapt to a dark Chrome theme. Now I can barely read the text. - The query variables are not showing up. The panel just shows an empty object ({}) which is incorrect. So you have to search in the query details. With a little extra effort this would be a fantastic plugin.

Language en
Adrien Pouligny2021年2月4日
1

This is not working. Added the necessary configuration to have the window.__APOLLO_CLIENT__ object available, but the Apollo tab doesn't catch any queries or mutations.

Language en
Noland Germain2021年2月1日
1

Rarely works. Sometimes connects but then crashes. Sometimes connects then doesn't show any queries and shows an empty cache.

Language en
Patryk Jakubik2021年1月24日
1

I wish to be able to use it, but it doesn't work when working in iframe embedded Apollo apps. https://github.com/apollographql/apollo-client-devtools/issues/120 https://github.com/apollographql/apollo-client-devtools/issues/216

Language en
Partha Basak2021年1月22日
4

I liked it but after upgrading to apollo client 3.2.9 and devtool 2.3.5, cache objects are displayed as flatten structure, there is no collapsible option/down arrow to the object to show less.

Language en
Sean2021年1月4日
1

Never connects. Useless basically.

Language en
Dénes Papp2020年12月22日
4

Excellent. The easiest tool to test GraphQL endpoints, no setup is needed, it just works. Or it doesn't, it's quite buggy, the Apollo tab often doesn't show up in dev tools. But when it does, it's perfect

Language en
Mark Brawn2020年12月20日
2

Doesn't appear to work for: React ^16.13.1 SilverStripe. ^4.0 Chrome version: Version 87.0.4280.88 (Official Build) (64-bit)

Language en
sreekumar menon2020年12月6日
1

Buggy and not reliable ! Cache updates are not reflected correctly! Lost hours debugging due to false data shown by this tool!

Language en
Will Gerlib2020年11月4日
1

Could be useful, but NEVER works

Language en