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Vercel React Best Practices

Checked
calcom·vlatest·frontend·MIT

Helps with Vercel, React, 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 calcom/cal.diy --skill vercel-react-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

calcom

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 passed all 6 checks. We read its files at one commit and looked for the things that make a skill dangerous to run — not for whether it works.

  • 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 undeclared network calls: passed

    Makes no network calls.

    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.

  • 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 calcom/cal.com at 54343aa685.

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

Commit
54343aa685
Manifest
agents/skills/vercel-react-best-practices/SKILL.md
Scanned
60 files, 6,949 lines
Copies in repo
2 — all of them scanned
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 a curated set of best practices for building React applications using Vercel's ecosystem. It ensures code aligns with modern standards for performance, scalability, and developer experience within the Next.js framework.

When to use it

  • Initializing new frontend projects that require strict adherence to industry-standard React patterns.
  • Refactoring legacy codebases to integrate seamlessly with Vercel's deployment pipelines.
  • Ensuring consistent coding styles and architectural decisions across a team working on server-side rendering (SSR) or static site generation (SSG).

Key capabilities

  • Integration of Vercel-specific optimizations for React applications.
  • Implementation of scalable frontend architecture patterns recommended by the community.
  • Alignment with high-performance standards for Next.js development.
  • Guidance on maintaining clean, maintainable code structures for complex UIs.

Example prompts

  • "Generate a boilerplate React project configured with Vercel best practices for server-side rendering."
  • "Refactor this component to follow the architectural patterns defined in the Vercel React guidelines."
  • "Explain how to optimize image loading and hydration strategies using these specific best practices."

Tips & gotchas

Ensure your development environment is compatible with the latest Next.js features before applying these patterns. While these practices are highly effective, always verify they align with your specific project's unique performance requirements and legacy constraints.