Replace nil checks and error branching with samber/mo monadic types in Go.
npx skills add https://github.com/dashkan/pivox --skill golang-samber-mo-dashkan
Please help me install this Agent Skill. Skill: golang-samber-mo Source: https://github.com/dashkan/pivox/tree/main/.agents/skills/golang-samber-mo Command: npx skills add https://github.com/dashkan/pivox --skill golang-samber-mo-dashkan
This Skill helps you replace unsafe nil checks and repetitive error handling with type-safe monadic composition in Go, reducing bugs caused by missing values and mismanaged failures.
Use the golang-samber-mo skill when you need to turn nullable fields, fallible operations, or cached-vs-fresh branching into composable, type-checked pipelines in Go.
High-intent search queries and answers about installing and using this skill.
You can model nullable values in Go using Option[T] monadic types with Some and None patterns, replacing unsafe pointer dereferences and manual nil checks with type-safe, composable value transformations.
The best way to chain multi-step transformations is using Result[T] monads, which represent success or failure as values so that fallible pipelines can short-circuit automatically without repetitive error branching.
Use Result[T] when modeling success or failure, and use Either[L, R] when modeling two valid alternatives like cached versus fresh data, where neither branch is inherently an error.
Type-changing monadic operations require sub-packages or mo.Do because Go methods cannot introduce new type parameters, making generic function calls necessary for type-safe pipeline composition.
Yes, you can use Option[T] to safely model nullable JSON and SQL database columns, leveraging library-backed serialization and database interfaces instead of fragile pointers.
Yes, samber/mo supports async and stateful computations through Future, IO, Task, and State types, providing guidance on when to choose each for deferred side effects.
dmwin72015Replace nil checks and error propagation with samber/mo monadic composition in Go.
adibfirmanApply samber/mo Option, Result, and Either monads to Go code.
haipham22Simplify nullable and fallible Go code with samber/mo Option and Result types.
ozan-fnIntroduce monadic types like Option and Result into Go codebases.
