Repository Index

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

• validation
• translation
• error-handling

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

• govalidator
• go
• validation
• validation-library

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

• validation
• golang
• go
• ozzo

Fast JSON parser and validator for Go. No custom structs, no code generation, no reflection

• json-parser
• fast
• golang
• go

:white_check_mark: A Go library for email verification without sending any emails.

• go
• smtp
• email
• verifier

OpenAPI Diff and Breaking Changes

• swagger
• openapi3
• openapi-specification
• diff

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

• request
• go-request-validation
• validator
• validation

Go with Zod inspired simple schema validation

• error-handling
• golang
• runtime-validation
• schema-validation

Translated⚔ Go package for data validation and filtering. support Map, Struct, Form data. A general-purpose Go library for data validation and filtering, simple to use, with most commonly used validators and filters built in, and support for custom validators, custom messages, and field translation.

• validation
• validator
• filter
• govalidator

vacuum is the worlds fastest and most versatile OpenAPI, Arazzo, AsyncAPI & JSON Schema linter, docs generator and toolkit. It tears through API specs at light speed. 100% compatible with Spectral rulesets, and OpenAPI 3.0, 3.1 and 3.2

• golang
• lint
• linters
• linting

libopenapi is a fully featured, high performance OpenAPI 3.2, 3.1, 3.0, Overlays and Arazzo parser, library, validator and toolkit for go applications.

• go
• golang
• openapi
• openapi-spec

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

• graphql
• golang
• lexer
• parser

MUS format serializer for Go

• golang
• serialization
• codegen
• data-validation

🚀 Configurable Golang 📨 email validator/verifier. Verify email via Regex, DNS, SMTP and even more. Be sure that email address valid and exists.

• go
• golang
• go-package
• email

jio is a json schema validator similar to joi

• golang
• schema
• validation
• joi

Struct validation using tags

• go
• validation

High performance JSON iterator & validator for Go

• high-performance
• json
• validation
• go

This package provides a framework for writing validations for Go applications.

• gobuffalo
• pop
• validation
• models

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

• echo
• fiber
• gin
• golang-library

A Go library to simplify request parsing, validation, and response handling in microservices, making code cleaner and more maintainable.

• golang
• golang-package
• requests
• response

Library providing opanapi3 and Go types for store/validation and transfer of ISO-4217, ISO-3166, and other types.

• iso-3166
• iso-3166-2
• iso-4217
• email

Define a Go struct. Get a CLI that an agent can discover, call, sandbox, and debug. Flags, env vars, config files, validation, JSON Schema, MCP, structured errors, and WASM. Built on Cobra.

• cli
• cobra
• flags
• viper

🧬 Request schema validator middleware for Fiber

• go
• middleware
• performance
• validation

TranslatedBind data to any Go value. Can use built-in and custom expression binding capabilities; supports data validation logic for Go values.

• gbind
• bind
• cache
• expression