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

[Go] Package of validators and sanitizers for strings, numerics, slices and structs

The home of the CUE language! Validate and define text-based and dynamic configuration

Protocol Buffer Validation - Being replaced by github.com/bufbuild/protovalidate

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

🐊 Gatekeeper - Policy Controller for Kubernetes

A FAST Kubernetes manifests validator, with support for Custom Resources!

Fast, dependency-free Go package to infer binary file types based on the magic numbers header signature

Automate Kubernetes Configuration Editing

Validate Golang request data with simple rules. Highly inspired by Laravel's request validation.

✅ A Go library for email verification without sending any emails.

Generate message validators from .proto annotations.

⚔ Go package for data validation and filtering. support Map, Struct, Form data. Go通用的数据验证与过滤库，使用简单，内置大部分常用验证、过滤器，支持自定义验证器、自定义消息、字段翻译。

📧 ✅ A Fast and Free Email Verification API written in Go

Go package containing implementations of efficient encoding, decoding, and validation APIs.

JSONSchema (draft 2020-12, draft 2019-09, draft-7, draft-6, draft-4) Validation using Go

Protocol Buffer Validation - Go, Java, Python, and C++ Beta Releases!

🍫 A collection of common regular expressions for Go

Golang package for email validation

GraphQL Router / API Gateway framework written in Golang, focussing on correctness, extensibility, and high-performance. Supports Federation v1 & v2, Subscriptions & more.