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Nextjs Best Practices

Listed
jgamaraalv·vlatest·frontend·MIT

Helps with Next.js, best practices as part of building frontend UIs and user experiences workflows.

Repository

Install on your platform

Showing Claude Code. One command installs this skill into any of the agents below.

  1. 1

    Run this in your project

    terminal
    $ npx skills add jgamaraalv/ts-dev-kit --skill nextjs-best-practices -a claude-code

  2. Uses the open-source skills CLI and needs Node.js. Add -g to install it for your user instead of this project.

What we know about this skill

Publisher

jgamaraalv

Taken from the source listing. We haven't verified who controls this account.

Install target

Live repository

Not pinned. Installing fetches whatever the repository holds at the time you run the command.

No human has reviewed this code. The checks below are a static scan of the files at one commit — nobody has run this skill or judged whether it works. A skill runs with whatever access you give your agent, so read the source before you install it.

Automated safety checks

scanned

This skill failed 1 of 6 checks. A failure is not proof of bad intent; it means something in the code needs a human to look at it before you run it.

  • No undeclared network calls: failed

    Contacts 1 host that is neither well-known infrastructure nor declared in the skill's frontmatter: polyfill.io.

    Every host the skill dials — from its scripts, its config endpoints or the commands it tells the agent to run — is either well-known package and API infrastructure or declared in its own frontmatter. Links in documentation are not counted.

    Hosts contacted

    polyfill.ioundeclared

    What it found

    • skills/nextjs-best-practices/references/bundling.md:114contacts polyfill.io
      <script src="https://polyfill.io/v3/polyfill.min.js?features=fetch,Promise,Array.from" />

  • Declares what it does: passed

    SKILL.md parses and declares a name and a description.

    SKILL.md exists, its frontmatter parses, and it declares a name and a description.

  • No obfuscated payloads: passed

    No encoded or obfuscated payloads.

    No base64, hex or compressed blob is decoded and then executed, and no encoded shell commands.

  • No credential access: passed

    Reads no keys, tokens, keychains or credential files.

    Neither the code nor the SKILL.md instructions read SSH keys, cloud credentials, keychains, token stores, browser cookie databases or dotfiles that hold secrets.

  • No pipe-to-shell installers: passed

    No pipe-to-shell or download-and-run installers.

    No `curl … | sh` pattern, in the code or in the instructions, that runs code fetched at run time.

  • Pinned to a commit: passed

    Scanned jgamaraalv/ts-dev-kit at d4a6870312.

    The exact upstream commit SHA that was scanned is recorded, so the result refers to specific bytes.

Commit
d4a6870312
Manifest
skills/nextjs-best-practices/SKILL.md
Scanned
20 files, 3,036 lines
This is a static scan, not a review. It reads the skill's files; it does not run them, and it cannot tell you whether the skill is any good or whether the code does what its description says. A skill runs with whatever access you give your agent.
What each check looks for →

About this skill

What it does

This skill provides guidance and recommendations for implementing Next.js best practices. It helps developers optimize their Next.js applications, ensuring performance, maintainability, and adherence to industry standards. The skill aims to improve code quality and developer workflow within a Next.js project.

When to use it

  • Refactoring an existing Next.js application: To identify areas for improvement based on established best practices.
  • Starting a new Next.js project: To ensure the foundation is built with optimal patterns from the outset.
  • Troubleshooting performance issues: To diagnose and resolve bottlenecks related to inefficient code or configuration.
  • Code review process: To provide suggestions for improving code quality and adherence to best practices during code reviews.

Key capabilities

  • Provides guidance on Next.js architecture.
  • Offers recommendations for optimizing application performance.
  • Suggests improvements for maintainability and scalability.
  • Adheres to industry-standard coding practices within a Next.js environment.

Example prompts

  • "What are the best practices for handling API routes in Next.js?"
  • "How can I optimize image loading in my Next.js application?"
  • "Suggest improvements to this component's structure and performance."

Tips & gotchas

This skill assumes a basic understanding of Next.js concepts. While it offers valuable suggestions, always evaluate recommendations within the context of your specific project requirements and constraints.