Agent skill · software engineering · jeremylongshore
error-handler-middleware
Manage error handler middleware operations. Auto-activating skill for
Why this skill is useful
Generates production-ready error handler middleware code and configurations specific to backend development.
What it needs
About 1k tokens when loaded. Last updated 2026-08-07. 2,604 stars on the source repository.
What this skill does
Error Handler Middleware Overview This skill provides automated assistance for error handler middleware tasks within the Backend Development domain. When to Use This skill activates automatically when you: Mention "error handler middleware" in your request Ask about error handler middleware patterns or best practices Need help with backend skills covering node.js, python, go, database design, caching, messaging, and microservices architecture. Instructions 1. Provides step-by-step guidance for error handler middleware 2. Follows industry best practices and patterns 3. Generates production-ready code and configurations 4. Validates outputs against common standards Examples Example: Basic Usage Request: "Help me with error handler middleware" Result: Provides step-by-step guidance and generates appropriate configurations Prerequisites Relevant development environment configured Access to necessary tools and services Basic understanding of backend development concepts Output Generated configurations and code Best practice recommendations Validation results Error Handling Error Cause Solution ------- ------- ---------- Configuration invalid Missing required fields Check documentation for required parameters Tool not found Dependency not installed Install required tools per prerequisites Permission denied Insufficient access Verify credentials and permissions Resources Official documentation for related tools Best practices guides Community examples and tutorials Related Skills Part of the Backend Development skill category. Tags: nodejs, python, go, microservices, database
How to use it
Reference it in AdaL, Claude Code, Cursor or any coding agent — nothing to install:
@skills jeremylongshore/error-handler-middleware