Best Testing 2026
| # | Package | Health score | Weekly downloads | Stars | Last release |
|---|
| 1 | vitest | 92/100 | 179,672,390 | 17,353 | 11/2/2026 |
| 2 | @playwright/test | 94/100 | 125,956,355 | 99,658 | 11/5/2026 |
| 3 | @testing-library/react | 65/100 | 92,382,922 | 19,680 | 8/27/2026 |
| 4 | jest | 96/100 | 59,510,025 | 45,473 | 9/18/2026 |
| 5 | storybook | 85/100 | 35,077,337 | 91,499 | 11/10/2026 |
| 6 | puppeteerHealthiest | 100/100 | 15,087,271 | 95,817 | 11/10/2026 |
| 7 | mocha | 94/100 | 14,134,917 | 22,910 | 10/1/2026 |
| 8 | cypress | 75/100 | 7,147,614 | 51,022 | 11/10/2026 |
| 9 | ava | 89/100 | 518,760 | 20,828 | 11/7/2026 |