vitest

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Vitest · Testing, watch mode, and js unit tests from the terminal.

$ npm i -g vitest

One-liner to try

$ vitest run

Copy into an agent

A markdown-ready setup brief with install, verify, safe starting commands, and guardrails for AI agents.

Readiness

Usable with guardrails · 50/100

Verify

vitest --version

Agent URL

/cli/vitest/agent.md

Install

npm i -g vitest

Verify

vitest --version

First command

vitest run

Machine JSON

/cli/vitest.json

Testing, watch mode, and js unit tests from the terminal. Built by Vitest.

1. vitest run

Formatting, markdown, and code consistency from the terminal.

Linting, js rules, and code health from the terminal.

Linting, formatting, and js/ts code quality from the terminal.