OSS Support Hub / Testing

Node.js Testing MIT Latest: v5.0.0-beta.5

Vitest

Blazing fast unit-test framework powered by Vite with first-class TypeScript support

Project Health at a Glance

Live data from GitHub and npm, updated daily.

16.8K+170
GitHub Stars
📦
v5.0.0-beta.5
Latest Release · 14 days ago
🔄
5d
Avg. Release Cadence
🐛
391
Open Issues
📅
Today
Last Commit
⬇️
68.9M
Weekly Downloads
🔒
2
Active CVEs

Data last fetched: 2026-06-29

Known Vulnerabilities

2 active CVEs reported via OSV.dev

When Vitest UI server is listening, arbitrary file can be read and executed

Published: 2026-06-01 Fixed in: 4.1.0

Vitest allows Remote Code Execution when accessing a malicious website while Vitest API server is listening

Published: 2025-02-04 Fixed in: 1.6.1

Alternatives to Vitest

Other Testing projects in the Node.js ecosystem worth evaluating.

Support Options for Vitest

Enterprise Support via DepKeep

Get SLA-backed support, security patches, and direct access to senior engineers for Vitest — without relying on volunteer maintainers.