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Error Boundary Generator

Checked
nembie·vlatest·backend·MIT

Generates synthetic error boundaries to proactively test your backend code's resilience against unexpected errors and improve reliability.

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 nembie/claude-code-skills --skill error-boundary-generator -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

nembie

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 nembie/claude-code-skills at 874ba31248.

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

Commit
874ba31248
Manifest
skills/error-boundary-generator/SKILL.md
Scanned
2 files, 304 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

The error-boundary-generator skill automatically creates error boundary components for React applications. It simplifies the process of handling errors gracefully within your UI, preventing unexpected crashes and providing a better user experience. This skill generates reusable error boundary code based on provided component names and desired fallback content.

When to use it

  • When you want to prevent unhandled exceptions from crashing your entire React application.
  • To provide a more graceful user experience when components encounter errors, displaying helpful messages instead of blank screens.
  • For rapidly prototyping error handling within new or existing React projects.
  • To ensure consistent error boundary implementation across multiple components in a codebase.

Key capabilities

  • Generates React error boundary component code.
  • Allows specification of fallback UI content for errors.
  • Supports custom component names for the generated error boundaries.
  • Provides reusable error handling logic.

Example prompts

  • "Generate an error boundary for my ProductList component, with a fallback message 'Something went wrong.'"
  • "Create an error boundary named MyErrorBoundary that displays a simple loading indicator when an error occurs."
  • "Show me the code for an error boundary for a component called UserProfile, and display a custom error message: 'Unable to load user profile'."

Tips & gotchas

  • Ensure you have a basic understanding of React components and error handling before using this skill. The generated code needs to be integrated into your application's structure.