# Next Dev Loop

> Verify Next.js runtime behavior after editing app code.

Verify Next.js runtime behavior after editing app code. Use this skill to confirm a change actually works in a running app — not just that it compiles or type-checks. Combines /_next/mcp (Next.js's view) with agent-browser (the browser's view). Requires a running `next dev`.

- Page: https://ss33.ai/skills/vercel/next-dev-loop-15761761724
- Publisher: vercel
- Category: [Software Development](https://ss33.ai/skills/category/software-development-t44z8z) › [Testing & QA](https://ss33.ai/skills/category/software-development-t44z8z/testing-and-qa-g56s6z)
- Source: https://github.com/vercel/next.js/blob/ef0bc5f39a8e7bc9169830bd8b4391c69f5a44b5/skills/next-dev-loop/SKILL.md

## Skill

This skill's licence does not allow redistribution, so the store does not serve its text. Get it from the author: https://github.com/vercel/next.js/blob/ef0bc5f39a8e7bc9169830bd8b4391c69f5a44b5/skills/next-dev-loop/SKILL.md