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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
Preview

Apollo Client Devtools Media preview

1 assets
Trend

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User Growth Over Time

200K200K200K200K200K2026年7月14日2026年7月17日2026年7月20日Latest: 200K
Rating trend

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7-day rating change

Start
2.71
Latest
2.72
7-day rating change
+0.01
2.712.712.712.722.722026年7月14日2026年7月17日2026年7月20日Latest: 2.72
2026年7月14日2026年7月20日
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1-day growthFlat
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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

Recent review snapshot

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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
15
3
17
2
27
1
100
Marco Wettstein (macrozone)2021年4月27日
2

used to be awesome. Then it became buggy. Then it worked good for some time. Now they updated it, but its very buggy. Queries can no longer directly be run because it does not copy over Fragments.

Language en
1 helpful · 0 not helpful
huntingseasonson2021年4月27日
1

Just like Apollo: total garbage! This was semi-decent until a recent update which gave us a new UI but a broken tool: 1) Queries do not show up. Sometime if you open and close and reload the page they will. This was a problem with old versions but not it happens all the time! 2) On the rate occasion that the query does show up running it via GraphiQL usually sends the wrong parameters. This was not a problem with the old version.

Language en
1 helpful · 1 not helpful
Дмитрий Скурихин2021年4月20日
1

Doesn't works

Language en
5 helpful · 0 not helpful
Josh Unger2021年4月9日
1

As of 3.0.4, when I refresh the page ACTIVE QUERIES quickly appears with 1 query and then disappears after the page loads. It would be super helpful to be able to copy a query and variables to reproduce issues.

Language en
Haijin He2021年4月6日
3

whenever I open this extension, my laptop's fan will run like crazy.

Language en
Bryce Whitsett2021年3月31日
1

Extremely buggy. Had to uninstall and reinstall extension just to be able to get it to work at all, breaks after one use. Don't get me wrong, this extension has potential to be a great asset to developers, but until the numerous issues it has are fixed it is essentially worthless.

Language en
1 helpful · 0 not helpful
Антон Головачев2021年3月24日
2

I do not like the new version, how can I install the old one?

Language en
6 helpful · 0 not helpful
Namu Cho2021年3月22日
1

not working at all.

Language en
3 helpful · 0 not helpful
Albert De Guzman2021年3月19日
5

This is a review for the new update the apollo team has been working on where it seems like they threw out the old code base and started everything from scratch. Everything is working great now! Thanks for all your hard work, this is the most useful dev tool for me.

Language en
1 helpful · 2 not helpful
Joris van Bentum2021年3月19日
3

It was working, although a bit buggy, but since the update to 3.0 it stopped showing my cache altogether. plz fix

Language en