Codecov

Name: Codecov
Rating: 4.8 (10 reviews)
Author: Codecov by Sentry

Codecov Browser Extension

As of May 2026, Codecov has 4,000 users and a 4.80/5 rating from 10 reviews in the Developer Tools category.

Codecov by Sentry Developer Tools

Chrome Web Store ↗.crx

Users0%

4.0K

4,000

Rating0%

4.80

10 reviews

Reviews0%

Version

0.7.0

Manifest V3

History

2 snapshots

Tracking since Apr 21, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 21, 2026	4.0K	4.80	10	0.7.0
May 6, 2026	4.0K	4.80	10	0.7.0
Now	4.0K	4.80	10	0.7.0

Permissions & access

Permissions: storagescriptingactiveTab
Host access: https://api.codecov.io/*

Screenshots

About

Automatically see code coverage data and line annotations while browsing files or reviewing pull requests in GitHub. Simply install the extension to get started.

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: 

* 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 the repos you can access. Please make sure to log in to Codecov using your web browser to view coverage data.


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.