Prevent issues in production | Spend less time debugging | Improve developer workflow
Ditch flaky test frustration
- See exactly which lines failed which tests in a pull request comment so you know which tests to re-run or skip
- Immediately re-run flaky tests using the copy-and-pasteable test name and stack trace
- Track test suite performance over time and prioritize which tests to change first
Keep untested code out of production
- Code coverage pull request comments allow you to quickly analyze your PR's coverage and risk without leaving your workflow.
- Focus your team's attention on the most relevant insights with customizable coverage analysis.
- Codecov works with your tech stack. See code coverage for any language, CI tool, test suite, and code host.
Keep JavaScript Bundles in Check
- Track JavaScript bundle size and changes right in the pull request
- Monitor size over time and drill into asset and module-level data to hunt down oversized assets quickly
- Enforce size or percentage increase limits with Status Checks to prevent problematic merges
Code Quality for Any Tech Stack
Codecov seamlessly integrates with the majority of programming languages, all CI tools and code hosts, including the following:
