nextjs SKILL.md skillA
nextjs from frankxai/claude-skills-library is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add frankxai/claude-skills-library/nextjs@v1.0.0Pins v1.0.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- frankxai/claude-skills-library
- Path
packs/stack-kits/skills/nextjs/SKILL.md- Versions recorded
- 1
- Latest version
- v1.0.0, committed Oct 14, 2026
- Size
- 10,552 bytes
- Repository stars
- 48
- License
- MIT
Next.js 15+ App Router development patterns including Server Components, Client Components, data fetching, layouts, and server actions. Use when creating pages, routes, layouts, components, API route handlers, server actions, loading states, error boundaries, or working with Next.js navigation and metadata.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Next.js Development Guidelines
Development patterns for Next.js 15+ using the App Router, Server Components, and modern data fetching.
## Core Principles
1. **Server-First Architecture**: Default to Server Components, use Client Components only when needed
2. **File-Based Routing**: Use App Router conventions for pages, layouts, and route handlers
3. **Data Fetching**: Fetch data where it's needed using async/await in Server Components
4. **Type Safety**: Leverage TypeScript for route params, search params, and data types
5. **Performance**: Optimize with streaming, parallel data fetching, and static generation
## App Router Structure
### File Conventions
```
app/
├── layout.tsx # Root layout (required)
├── page.tsx # Home page
├── loading.tsx # Loading UI
├── error.tsx # Error boundary
├── not-found.tsx # 404 page
├── posts/
│ ├── layout.tsx # Posts layout
│ ├── page.tsx # /posts
│ ├── [id]/
│ │ └── page.tsx # /posts/123
│ └── new/
│ └── page.tsx # /posts/new
└── api/
└── posts/
└── route.ts # API route handler
```
### Page Component
```typescript
…Read the whole file at its exact version.
How to install
mdr add frankxai/claude-skills-library/nextjs@sha256:d899e1a4625c986cThe line at the top of this page pins the label v1.0.0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_pkrnrqp6v2kn3vz4)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Oct 14, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (10552 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
frankxai/claude-skills-library · 48 stars · license MIT · pushed 2026-11-04 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_pkrnrqp6v2kn3vz4 GET https://markdownregistry.com/api/v1/resolve?ref=frankxai/claude-skills-library/nextjs GET https://markdownregistry.com/api/v1/blob/d899e1a4625c986cfc645941072d237d6c61ec1a72d30069d815c952556166d7
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.
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