next-best-practices SKILL.md skillA
next-best-practices from figueroaignacio/ignaciofigueroa.dev is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add figueroaignacio/ignaciofigueroa.dev/next-best-practices@git:20260429.b0d7cdcPins git:20260429.b0d7cdc in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- figueroaignacio/ignaciofigueroa.dev
- Path
.agents/skills/next-best-practices/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260429.b0d7cdc, committed Apr 29, 2026
- First version recorded
- Apr 5, 2026
- Size
- 4,022 bytes
- Repository stars
- 7
- License
- MIT
Next.js best practices - file conventions, RSC boundaries, data patterns, async APIs, metadata, error handling, route handlers, image/font optimization, bundling.
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 Best Practices Apply these rules when writing or reviewing Next.js code. ## File Conventions See [file-conventions.md](./file-conventions.md) for: - Project structure and special files - Route segments (dynamic, catch-all, groups) - Parallel and intercepting routes - Middleware rename in v16 (middleware → proxy) ## RSC Boundaries Detect invalid React Server Component patterns. See [rsc-boundaries.md](./rsc-boundaries.md) for: - Async client component detection (invalid) - Non-serializable props detection - Server Action exceptions ## Async Patterns Next.js 15+ async API changes. See [async-patterns.md](./async-patterns.md) for: - Async `params` and `searchParams` - Async `cookies()` and `headers()` - Migration codemod ## Runtime Selection See [runtime-selection.md](./runtime-selection.md) for: - Default to Node.js runtime - When Edge runtime is appropriate ## Directives See [directives.md](./directives.md) for: - `'use client'`, `'use server'` (React) - `'use cache'` (Next.js) ## Functions See [functions.md](./functions.md) for: - Navigation hooks: `useRouter`, `usePathname`, `useSearchParams`, `useParams` …
Read the whole file at its exact version.
How to install
mdr add figueroaignacio/ignaciofigueroa.dev/next-best-practices@sha256:dd00692365ffada4The line at the top of this page pins the label git:20260429.b0d7cdc, 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_apehwgekjrya6ugy)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Apr 5, 2026 and Apr 29, 2026, about one every 24 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260429.b0d7cdc latest | 2026-04-29 | b0d7cdc | 4,022 B | A | view · diff |
| git:20260405.8347a4d | 2026-04-05 | 8347a4d | 4,004 B | A | view |
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 (4022 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
figueroaignacio/ignaciofigueroa.dev · 7 stars · license MIT · pushed 2026-10-29 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_apehwgekjrya6ugy GET https://markdownregistry.com/api/v1/resolve?ref=figueroaignacio/ignaciofigueroa.dev/next-best-practices GET https://markdownregistry.com/api/v1/blob/dd00692365ffada4c432152bf945c13fc6c2d078c4d3fdd99081eb428048c409
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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