608 Open source projects that are alternatives of or similar to Property Validator

Go语言的数据过滤包，由 数据输入、格式化、校验、输出 几个部份组成。

A curated list of awesome Python libraries, which implement models, schemas, serializers/deserializers, ODM's/ORM's, Active Records or similar patterns.

Swagger 2.0 and OpenAPI 3.0 command-line tool

Assertions API for Clojure/Script

🔒 Laravel farsi/persian validation

Rule based data validation library for python 3.

🦉 Validate Thai Citizen ID with 0 dependencies 🇹🇭

Validation on Laravel 5.X|6.X|7.X|8.X

Simple, smart and pleasant validation solution.

Policy Object Pattern

The power of Respect Validation on Laravel

A reasonably safe JSON Schema validator with draft-04/06/07/2019-09 support.

Validot is a performance-first, compact library for advanced model validation. Using a simple declarative fluent interface, it efficiently handles classes, structs, nested members, collections, nullables, plus any relation or combination of them. It also supports translations, custom logic extensions with tests, and DI containers.

Validation and transformation library powered by deductive ascending parser. Made to be extended for any kind of project.

Aplus Framework Validation Library

Yet another validation lib ;). Provides tools for general-purpose variable validation, function inputs/outputs validation as well as class fields validation. All entry points raise consistent ValidationError including all contextual details, with dynamic inheritance of ValueError/TypeError as appropriate.

A small, zero dependency NZ bank account validation library that runs everywhere.

A simple jQuery plugin to validate forms.

Parameter, query, form data validation and filtering for NodeJS.

⁉️轻量级的 JavaScript 表单验证，字符串验证。没有依赖，支持 UMD ，~3kb。

A light-weight, flexible, and expressive pandas data validation library

Laravel ZIP file content validator

The most awesome validation engine ever created for PHP

Micro check library in Golang.

A tiny class validation library.

Validate and sanitize arrays and objects.

FormBuilder + class-transformer + class-validator = dynamic form group builder for Angular10+

💯 简单灵活的表单验证插件，支持小程序、浏览器以及Nodejs端使用

A simple, fast, extensible python library for data validation.

The Validator component provides tools to validate values following the JSR-303 Bean Validation specification.

A library to validate OpenUI5 fields

Validation library for node.js

Codeless solution for form validation in iOS!

TypeScript Declarative Validation for Joi

Server-Side Validation Library for PHP

A library and command line interface for formatting and linting Dockerfiles.

Golang parameter validation, which can replace go-playground/validator, includes ncluding Cross Field, Map, Slice and Array diving, provides readable,flexible, configurable validation.

OpenAPI 2.0/3.0.x intellisense, validator, linter, converter and resolver extension for Visual Studio Code

Javascript form validation. Pure JS. No jQuery

Python script to validate data in Excel files

A simple plugin for class-transformer and class-validator which combines them in a nice and programmer-friendly API.

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

Indicative is a simple yet powerful data validator for Node.js and browsers. It makes it so simple to write async validations on nested set of data.

Validate GraphQL fields

An express.js middleware for validator.js.

⚔ 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。

Swagger 2.0 and OpenAPI 3.0 parser/validator

Decorator-based property validation for classes.

Credit Card Validation

A simple JavaScript validation library that doesn't interfere

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

A simple (but correct) library for validating email addresses. Supports mail addresses as defined in rfc5322 as well as the new Internationalized Mail Address standards (rfc653x). Based on https://github.com/jstedfast/EmailValidation

✅ Form Validation for Vue.js

Simple request message validator for grpc.aspnet

Allows uniting of several validation rules into single one for easy re-usage

Options Validation

String validation

OASIS TC Open Repository: Validator for STIX 2.0 JSON normative requirements and best practices

Unicorn - W3C's Unified Validator

A tool to validate text inside TextInputLayout