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Error Handler Middleware

Listed
jeremylongshore·vlatest·backend·MIT

This middleware gracefully catches and manages errors in your application, ensuring stability and preventing crashes for a more reliable user experience.

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 jeremylongshore/tons-of-skills-marketplace --skill error-handler-middleware -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

jeremylongshore

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.

Nobody has reviewed this code. TrustedSkills indexes and links skills; it does not audit, run or scan them. A skill runs with whatever access you give your agent — read the source before you install it.

Automated safety checks

scanned

We could not read this skill's source, so none of the checks below were run.

Not scanned. none of the 396 skills in the repository match this slug — it was most likely renamed or removed upstream after the registry indexed it Source recorded as jeremylongshore/claude-code-plugins-plus-skills.
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.
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About this skill

What it does

This skill provides middleware for handling errors within an AI agent's workflow. It intercepts unexpected exceptions, logs them with context, and returns user-friendly error messages instead of crashing the agent or exposing internal details. This improves robustness and the overall user experience by gracefully managing failures.

When to use it

  • Debugging complex workflows: When you suspect errors are occurring but aren't immediately visible in the agent’s output.
  • Improving user experience: To prevent abrupt terminations of tasks due to unexpected issues, providing a more polished interaction.
  • Production environments: As a standard practice for ensuring stability and preventing sensitive information leakage when errors occur.
  • Integrating with external APIs: When interacting with unreliable or potentially error-prone services.

Key capabilities

  • Error interception
  • Contextual logging of errors
  • User-friendly error message generation
  • Middleware implementation

Example prompts

  • "Run this code and handle any potential errors gracefully."
  • "Execute the following steps, ensuring that errors are logged and reported to the user in a clear way."
  • "Simulate an error condition and show me how you would handle it with your error handling middleware."

Tips & gotchas

The skill requires proper integration within the agent's execution pipeline. Ensure the middleware is placed correctly to intercept exceptions before they propagate further.