Does it support modern functional error handling?

Absolutely. It provides guidance on using Result and Option/Maybe types to handle errors explicitly without relying solely on traditional exceptions.

Can this skill help with microservices reliability?

Yes, it includes advanced patterns like the Circuit Breaker and Exponential Backoff which are essential for preventing cascading failures in distributed systems.

How does this improve the developer experience?

By implementing custom exception hierarchies and structured error messages, it makes debugging easier and provides more context during production failures.

What is the Error Handling Patterns skill for Claude Code?

It is a specialized plugin that provides Claude with best practices and implementation patterns for building resilient software through advanced error handling across multiple programming languages.

Which programming languages are supported by this skill?

The skill includes specific implementation patterns and code examples for Python, TypeScript/JavaScript, Rust, and Go.

Robust Error Handling Patterns

Name: Robust Error Handling Patterns
Author: HermeticOrmus

byHermeticOrmus

0•

API Development

Implements sophisticated error handling strategies across multiple programming languages to build resilient, fault-tolerant applications.

This skill equips Claude with specialized knowledge of advanced error handling patterns, including Result types, custom exception hierarchies, and distributed system patterns like circuit breakers. It covers language-specific implementations for Python, TypeScript, Rust, and Go, ensuring that your applications fail gracefully with clear debugging information. By leveraging these patterns, developers can design more reliable APIs, handle asynchronous failures effectively, and implement robust retry logic with exponential backoff to improve overall system stability.

Key Features

01Language-specific patterns for Python, TypeScript, Rust, and Go

020 GitHub stars

03Implementation of Result and Option type patterns for explicit error handling

04Custom exception hierarchy design for improved debugging and monitoring

05Resilience patterns including Circuit Breakers and Exponential Backoff

06Automated context management for resource cleanup and transactional safety

Use Cases

01Designing error-resilient REST or GraphQL APIs with meaningful status codes

02Implementing automated retry logic for unstable external network services

03Refactoring legacy codebases to replace unsafe try-catch blocks with Result types

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add hermeticormus/hermetic-academy error-handling-patterns

For use in Claude.ai and ChatGPT

Download Skill