golang-samber-mo

Name: golang-samber-mo
Availability: InStock
Author: matdev83

Handle nullable values and errors with Option and Result monads in Go.

Updated Apr 20, 2026

Search Tags:#error handling #golang #functional programming #option #monads #result

Ready to run

npx skills add https://github.com/matdev83/go-llm-interactive-proxy --skill golang-samber-mo-matdev83

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: golang-samber-mo
Source: https://github.com/matdev83/go-llm-interactive-proxy/tree/main/.agents/skills/golang-samber-mo
Command: npx skills add https://github.com/matdev83/go-llm-interactive-proxy --skill golang-samber-mo-matdev83

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires github.com/samber/mo, and includes references (resource) and scripts (resource) components.

What problem does it solve?

Simplifies error handling and nullable values in Go by providing type-safe monads, reducing runtime panics and making code more predictable.

Core Features & Use Cases

Nullable Value Management: Use Option[T] to safely handle absent values from databases or APIs.
Error Propagation: Employ Result[T] for composing fallible operations without repetitive error checks.
Complex Data Transformations: Chain operations with flatMap, map, and pattern matching for clean, readable pipelines.
Use Case: Implement a multi-step configuration loader that reads, parses, validates, and handles errors gracefully, all in a fluent syntax.

Quick Start

Use the library to wrap a function reading a file and parse its contents, then handle errors in a straightforward pipeline.

Frequently Asked Questions about golang-samber-mo

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I handle nullable values in Golang without causing runtime panics?▼

Handle nullable values in Golang safely using Option[T] monads to wrap absent data from databases or APIs, preventing runtime panics and making code predictable. This ensures type safety for optional values.

What is the best way to manage error propagation in Go functional pipelines?▼

Manage error propagation in Go functional pipelines using Result[T] to compose fallible operations without repetitive if-err checks. This enables monadic composition for clean, readable transformation chains.

Can I chain complex data transformations in Go using flatMap and pattern matching?▼

Chain complex data transformations in Go using flatMap, map, and pattern matching to build clean, readable pipelines. This allows multi-step operations like configuration loading and parsing to flow gracefully.

Does the samber/mo library support JSON and database serialization for Go projects?▼

The samber/mo library supports safe JSON and database serialization for Go projects. It provides type-safe monadic structures that serialize correctly, ensuring reliable data handling across API boundaries.

Why should I use monads for error handling instead of standard Go error checks?▼

Use monads for error handling to eliminate repetitive error checks and reduce runtime panics. Unlike standard Go error checks, monadic composition provides a fluent syntax that improves code readability and predictability.

When should I avoid using functional programming patterns in Golang?▼

Avoid using functional programming patterns in Golang when your project requires simple, linear logic without complex transformation pipelines. Monadic composition adds abstraction overhead that may not benefit basic scripts or straightforward CRUD operations.