
Codecov by Sentry
Codecov Browser Extension adds Codecov coverage data and line annotations to public and private repositories on GitHub.
119 Users119 Users
You'll need Firefox to use this extension
Extension Metadata
About this extension
The Code Coverage browser extension makes it easy to identify needed test areas by showing you absolute coverage and coverage changes overlaid with your code right in GitHub
Once installed, get:
Pre-requisites:
* Must use either Firefox or Google Chrome web browsers.
* Must have GitHub's Global navigation update enabled
The extension uses your logged-in session to determine what repos you can access. Please make sure to log in to Codecov using your web browser to view coverage data. Alternatively you can use a Codecov API token.
The extension may collect and use information from your browser such as your IP address and the URLs of the pages you access on https://github.com or on an enterprise version or self-hosted installation of Github you explicitly grant the extension access to.
About Codecov
Codecov is the all-in-one code coverage reporting solution for any test suite - giving developers actionable insights to deploy reliable code with confidence.
Once installed, get:
- Line coverage information while viewing commits and single files
- Line coverage information and coverage totals on Pull Requests
- The ability to filter coverage using Flags and Components directly in the GitHub UI
Pre-requisites:
* Must use either Firefox or Google Chrome web browsers.
* Must have GitHub's Global navigation update enabled
The extension uses your logged-in session to determine what repos you can access. Please make sure to log in to Codecov using your web browser to view coverage data. Alternatively you can use a Codecov API token.
The extension may collect and use information from your browser such as your IP address and the URLs of the pages you access on https://github.com or on an enterprise version or self-hosted installation of Github you explicitly grant the extension access to.
About Codecov
Codecov is the all-in-one code coverage reporting solution for any test suite - giving developers actionable insights to deploy reliable code with confidence.
Rated 5 by 3 reviewers
Permissions and dataLearn more
Required permissions:
- Access your data for github.com
Optional permissions:
- Access your data for all web sites
More information
- Add-on Links
- Version
- 0.6.5
- Size
- 1.04 MB
- Last updated
- 15 days ago (21 Jul 2025)
- Related Categories
- Licence
- Apache-2.0
- Privacy Policy
- Read the privacy policy for this add-on
- Version History
- Add to collection
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To report bugs and submit feedback please use GitHub Issues: https://github.com/codecov/codecov-browser-extension/issues