# Vitest Projects at AI Tinkerers

> Canonical HTML: https://aitinkerers.org/technologies/vitest
> Markdown URL: https://aitinkerers.org/technologies/vitest.md
> Technology record last updated: 2026-04-04T19:51:26Z
> Generated: 2026-10-23T12:58:26Z

Vitest is the next-generation testing framework: Vite-native, blazing fast, and Jest-compatible.

Vitest is a high-performance test runner built on Vite, designed for modern JavaScript and TypeScript projects. It leverages Vite’s configuration and transformation pipeline, ensuring a consistent setup across your application and tests. Expect a significant boost in Developer Experience (DX) with its smart, instant watch mode, which reruns only related changes, similar to Hot Module Replacement (HMR). Vitest maintains a Jest-compatible API (including `expect`, snapshot testing, and mocking via Tinyspy), making migration from existing test suites straightforward. It provides out-of-the-box support for ESM, TypeScript, and JSX, and is the recommended solution for component testing in frameworks like Vue, React, and Svelte.

- Official technology site: https://vitest.dev
- Public AI Tinkerers demos and talks: 2
- Result page: 1 of 1

## Recent Public Talks and Demos

### [ResearchAgent: An Evidence Procurement Guard for AI Research](https://singapore.aitinkerers.org/talks/rsvp__j9oAmwQHvg)

- Event context: AI Tinkerers Singapore — Saturday Demo Meetup with Joe Heitzeberg (Oct 10) — 2026-10-10 — Singapore
- Public talk page: https://singapore.aitinkerers.org/talks/rsvp__j9oAmwQHvg

### [Real-World AI with Agent Simulations](https://paris.aitinkerers.org/talks/rsvp_wM0fkYs81c0)

- Event context: Epic Demo night 0.2.1 - Sep 18th, 2025 — 2025-09-18 — Paris
- Public talk page: https://paris.aitinkerers.org/talks/rsvp_wM0fkYs81c0

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