Which programming languages does this skill support?

The skill provides specific patterns, best practices, and code examples for Python, TypeScript/JavaScript, Rust, and Go.

How does the Circuit Breaker pattern help my application?

It prevents cascading failures in distributed systems by temporarily 'tripping' and rejecting requests to a failing service, allowing that service time to recover without overloading it.

What is the difference between Exceptions and Result types?

Exceptions are generally used for unexpected failures that disrupt control flow, while Result types make error handling explicit and are often preferred for expected domain errors and functional programming styles.

When should I use this skill?

Use it when implementing new features, designing APIs, debugging production issues, or improving overall application reliability and developer debugging experiences.

Error Handling Patterns

Name: Error Handling Patterns
Author: carlopezzuto

bycarlopezzuto

0•

API Development

Implements robust error handling strategies and resilient architectural patterns across multiple languages to enhance application reliability.

This skill empowers developers to build fault-tolerant systems by mastering advanced error handling paradigms, including language-specific implementations for Python, TypeScript, Rust, and Go. It provides structured guidance on choosing between exceptions and Result types, managing asynchronous failures, and implementing sophisticated reliability patterns like exponential backoff and circuit breakers. Whether you are designing public-facing APIs or debugging complex production issues, this skill ensures your code handles failures gracefully while providing meaningful feedback for both users and maintainers.

Key Features

01Guidance on Result type vs. Exception-based error handling philosophies

02Multi-language support for Python, TypeScript, Go, and Rust error patterns

03Implementation of advanced reliability patterns like Circuit Breakers and Exponential Backoff

04Standardized custom exception hierarchies for improved debugging and monitoring

05Strategies for graceful degradation and error propagation in distributed systems

060 GitHub stars

Use Cases

01Building distributed microservices that prevent cascading failures using circuit breakers

02Designing resilient REST or GraphQL APIs with consistent error responses

03Refactoring legacy codebases to include robust retry logic and fault tolerance

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add carlopezzuto/agents error-handling-patterns

For use in Claude.ai and ChatGPT

Key Features

01Guidance on Result type vs. Exception-based error handling philosophies

02Multi-language support for Python, TypeScript, Go, and Rust error patterns

03Implementation of advanced reliability patterns like Circuit Breakers and Exponential Backoff

04Standardized custom exception hierarchies for improved debugging and monitoring

05Strategies for graceful degradation and error propagation in distributed systems

060 GitHub stars

Use Cases

01Building distributed microservices that prevent cascading failures using circuit breakers

02Designing resilient REST or GraphQL APIs with consistent error responses

03Refactoring legacy codebases to include robust retry logic and fault tolerance