SladeThe/yav

Go validation library with functional API built on top of generics, statically typed and batteries included 🔥

💯Go Struct and Field validation, including Cross Field, Cross Struct, Map, Slice and Array diving

A type-safe Go validation library built on generics and higher-order functions. Uses plain Go constructs — no reflection, no struct tags — so validation rules are just functions that compose naturally with the rest of your code.

An idiomatic Go (golang) validation package. Supports configurable and extensible validation rules (validators) using normal language constructs instead of error-prone struct tags.

Zero-dependency Go input validation, in-place normalization, and JSON Schema generation from struct tags.

Valgo is a type-safe, expressive, and extensible validation library for Go with built-in i18n support.

Go with Zod inspired simple schema validation

零依赖 · 高性能 Go 结构体校验器

A simple, efficient, type-safe, easy to use Golang validator without any struct tag or type assertion.