Developer Tools
Adds React debugging tools to the Chrome Developer Tools. Created from revision 1d34f91dfd.
Compare extensions
Developer Tools
Adds Relay debugging tools to the Chrome Developer Tools.
Audience & ratings
Store users
≈5M
5K
Ratings
What stands out
React Developer Tools reports the larger audience. These are store counts, including rounded estimates. The rating difference is 1.05 points across 1,642 and 5 ratings.
Category overlap does not establish that two products serve the same workflow.
Product & publisher
Publisher
Meta Platforms, INC.
Meta Platforms, INC.
Publisher portfolio
7 listings
7 listings
Listing status
Active
Active
Manifest
Version 3
Version 3
Package size
655KiB
107KiB
Permissions & access
Requested capabilities describe access, not developer intent or a safety verdict.
API permissions
3 requested
- scripting
- storage
- tabs
2 requested
- webNavigation
- scripting
Website patterns
1 recorded
- <all_urls>
1 recorded
- <all_urls>
Releases
Explore the release history
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Create your free accountEvidence behind this comparison
Both listings observed 2 Oct 2026.
Store users and ratings are observations, not revenue or lifetime installs. A larger audience or a higher score does not establish product quality.
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Your comparison
2 of 2 selected
React Developer ToolsDeveloper Tools
Relay Developer ToolsDeveloper Tools