Name: auth0-nextjs
Rating: 0.864 (1 reviews)
Author: auth0

auth0-nextjs

Use when adding authentication to Next.js applications with both server and client-side auth - supports App Router and Pages Router with @auth0/nextjs-auth0 SDK

Install with Tessl CLI

npx tessl i github:auth0/agent-skills --skill auth0-nextjs

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1.08x

Review — 78%

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Evaluation — 100%

↑ 1.08x

Agent success when using this skill

Validation — 11 / 11 Passed

Validation for skill structure

SKILL.md

Review

Evals

Evaluation results

100%

Add Auth0 Authentication to a New Next.js Application

V4 SDK setup and environment configuration

Criteria

Without context

With context

Correct SDK package

100%

Auth0Client import path

100%

lib/auth0.ts location

100%

APP_BASE_URL env var

100%

AUTH0_DOMAIN no scheme

100%

Correct env file

100%

.gitignore entry

100%

AUTH0_SECRET generation

100%

Regular Web Application type

100%

v4 callback URL

100%

Auth0Client constructor fields

100%

No deprecated env vars

100%

Without context: $0.3697 · 1m 44s · 22 turns · 79 in / 5,675 out tokens

With context: $0.5136 · 1m 49s · 28 turns · 888 in / 5,912 out tokens

100%

Protect Internal Dashboard Routes with Authentication Middleware

Middleware route protection configuration

Criteria

Without context

With context

Middleware file location

100%

Correct function name

100%

Calls auth0.middleware()

100%

Correct matcher pattern

100%

v4 login route in redirect

100%

Session check uses getSession

100%

Auth routes pass-through

100%

Auth0Client imported from server

100%

returnTo parameter

100%

No /api/auth/* references

100%

Without context: $0.2455 · 1m 19s · 12 turns · 17 in / 4,028 out tokens

With context: $0.3177 · 57s · 15 turns · 5,075 in / 2,922 out tokens

100%

16%

Build an Authenticated User Profile and Data Dashboard

Server-side session and API route patterns

Criteria

Without context

With context

getSession() no args (App Router)

100%

No withPageAuthRequired

100%

No withApiAuthRequired

100%

useUser() client-only

100%

getSession() for server auth check

100%

getAccessToken() for external API

100%

Redirect to /auth/login

100%

Auth0Client from server import

100%

useUser() import path

100%

Auth0Provider optional

100%

401 for unauthenticated API

100%

Without context: $0.4068 · 1m 53s · 22 turns · 28 in / 6,520 out tokens

With context: $0.7885 · 2m 20s · 36 turns · 2,347 in / 6,989 out tokens

Evaluated: 3 days ago
Agent: Claude Code
Model: Unknown

Table of Contents

Add Auth0 Authentication to a New Next.js Application Protect Internal Dashboard Routes with Authentication Middleware Build an Authenticated User Profile and Data Dashboard

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