Cypress vs Vitest
Updated Oct 18, 2026
Quick Verdict
Cypress has 3.0x more GitHub stars.
GitHub Stars
Cypress 51.0K
vs
Vitest 17.3K
Downloads/wk
Cypress 0
vs
Vitest 0
Contributors
Cypress 558
vs
Vitest 836
Bundle Size
Cypress 352 B
vs
Vitest 91.6 KB
Detailed Comparison
Side-by-side metrics from GitHub and npm
Metric
Cypress
Vitest
GitHub Stars
51.0K
17.3K
Weekly Downloads
0
0
Forks
3.7K
2.1K
Open Issues
1.1K
364
Contributors
558
836
Bundle Size (gzip)
352 B
91.6 KB
Dependencies
39
13
Latest Version
16.2.0
5.0.5
Last Commit
Oct 18, 2026
Oct 18, 2026
License
MIT
MIT
First Published
Mar 9, 2014
Dec 3, 2021
Feature Comparison
Framework capabilities at a glance
Feature
Cypress
Vitest
Typescript
Browser Testing
Unit Testing
E2e
Snapshot
Mocking
Parallel
Frequently Asked Questions
Common questions about Cypress vs Vitest
Is Cypress better than Vitest?
It depends on your use case. Cypress is fast, easy and reliable testing for anything that runs in a browser, while Vitest is next generation testing framework powered by vite. Compare the stats and features above to decide which fits your needs.
Is Cypress still maintained in 2026?
Yes, Cypress was last updated on October 18, 2026 and has 558 contributors.
Can I migrate from Cypress to Vitest?
Migration complexity depends on how deeply Cypress is integrated into your project. Both tools serve similar purposes in the Testing Frameworks space, so migration is generally feasible with proper planning.
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