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Official Frontend & UI

next-browser

CLI that gives agents what humans get from React DevTools and the Next.js dev overlay — component trees, props, hooks, PPR shells, errors, network — as shell commands that return structured text.

This skill ships only metadata — no inline instructions. See the source repo for details.

Install this skill

1

One command (all agents)

Runs the npx skills CLI which auto-detects every AI coding agent you have installed (Claude Code, Cursor, Codex, OpenCode, Windsurf, Copilot, and 51 more).

npx skills add https://github.com/vercel-labs/next-browser
Alternative: shorthand form
npx skills add vercel-labs/next-browser
2

Install to a specific agent

Pick the agent you use. The CLI writes the skill to that agent's standard skill directory.

npx skills add vercel-labs/next-browser --agent claude-code
npx skills add vercel-labs/next-browser --agent cursor
npx skills add vercel-labs/next-browser --agent codex
npx skills add vercel-labs/next-browser --agent opencode
npx skills add vercel-labs/next-browser --agent github-copilot
npx skills add vercel-labs/next-browser --agent windsurf
3

Manual install (no CLI)

Prefer to skip the CLI? Clone the repo and drop the skill folder into your agent's skills directory.

git clone https://github.com/vercel-labs/next-browser.git
cp -r next-browser ~/.claude/skills/

For other agents, replace ~/.claude/skills/ with their skill directory — see the full list.

4

Use it

Once installed, ask your agent to "use the next-browser skill" or describe what you want (e.g. "CLI that gives agents what humans get from React DevTools and the Next.js dev ov"). Most agents auto-discover the skill from its SKILL.md description — no slash command needed.

Requires: Node.js 18+ for npx skills. Skill files are MIT-style permissive by default — check the source repo for the actual license.

SKILL.md source

---
name: next-browser
description: CLI that gives agents what humans get from React DevTools and the Next.js dev overlay — component trees, props, hooks, PPR shells, errors, network — as shell commands that return structured text.
---

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