The Top 107 Validator Open Source Projects

Awesome Open Source

Awesome Open Source

Combined Topics

Advertising 📦 10

Application Programming Interfaces 📦 124

Applications 📦 192

Artificial Intelligence 📦 78

Blockchain 📦 73

Build Tools 📦 113

Cloud Computing 📦 80

Code Quality 📦 28

Collaboration 📦 32

Command Line Interface 📦 49

Community 📦 83

Companies 📦 60

Compilers 📦 63

Computer Science 📦 80

Configuration Management 📦 42

Content Management 📦 175

Control Flow 📦 213

Data Formats 📦 78

Data Processing 📦 276

Data Storage 📦 135

Economics 📦 64

Frameworks 📦 215

Graphics 📦 110

Hardware 📦 152

Integrated Development Environments 📦 49

Learning Resources 📦 166

Libraries 📦 129

Lists Of Projects 📦 22

Machine Learning 📦 347

Mapping 📦 64

Marketing 📦 15

Mathematics 📦 55

Messaging 📦 98

Networking 📦 315

Operating Systems 📦 89

Operations 📦 121

Package Managers 📦 55

Programming Languages 📦 245

Runtime Environments 📦 100

Science 📦 42

Security 📦 396

Social Media 📦 27

Software Architecture 📦 72

Software Development 📦 72

Software Performance 📦 58

Software Quality 📦 133

Text Editors 📦 49

Text Processing 📦 136

User Interface 📦 330

User Interface Components 📦 514

Version Control 📦 30

Virtualization 📦 71

Web Browsers 📦 42

Web Servers 📦 26

Web User Interface 📦 210

The Top 107 Validator Open Source Projects

Categories > Data Processing > Validator

Validator.js ⭐ 17,946

String validation

Emailvalidator ⭐ 10,193

PHP Email address validator

The fastest JSON schema Validator. Supports JSON Schema draft-04/06/07/2019-09/2020-12 and JSON Type Definition (RFC8927)

Vee Validate ⭐ 8,532

✅ Form Validation for Vue.js

Class Validator ⭐ 6,228

Decorator-based property validation for classes.

GoFrame is a modular, powerful, high-performance and enterprise-class application development framework of Golang.

Validation ⭐ 5,447

The most awesome validation engine ever created for PHP

Formily ⭐ 5,250

Alibaba Group Unified Form Solution -- Support React/ReactNative/Vue2/Vue3

Heyui ⭐ 2,340

🎉UI Toolkit for Web, Vue2.0 http://www.heyui.top

Ozzo Validation ⭐ 2,250

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

Validator ⭐ 2,158

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

Glslang ⭐ 1,899

Khronos-reference front end for GLSL/ESSL, partial front end for HLSL, and a SPIR-V generator.

Pkhex ⭐ 1,593

Pokémon Save File Editor

Flutter Boilerplate Project ⭐ 1,391

A boilerplate project created in flutter using MobX and Provider.

Fast Xml Parser ⭐ 1,174

Validate XML, Parse XML to JS/JSON and vise versa, or parse XML to Nimn rapidly without C/C++ based libraries and no callback

Input Mask Android ⭐ 1,097

User input masking library repo.

Brazilian Utils ⭐ 1,078

Utils library for specific Brazilian businesses

Govalidator ⭐ 1,003

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

Fastest Validator ⭐ 999

⚡️ The fastest JS validator library for NodeJS

Httpolice ⭐ 944

Validator for HTTP

Go Tagexpr ⭐ 933

An interesting go struct tag expression syntax for field validation, etc.

Devutils ⭐ 773

🔥 ( 持续更新，目前含 200+ 工具类 ) DevUtils 是一个 Android 工具库，主要根据不同功能模块，封装快捷使用的工具类及 API 方法调用。该项目尽可能的便于开发人员，快捷、高效开发安全可靠的项目。

Swagger Parser ⭐ 752

Swagger 2.0 and OpenAPI 3.0 parser/validator

Jsonpcallbackvalidator ⭐ 608

JSONP callback validator.

Nice Validator ⭐ 593

Simple, smart and pleasant validation solution.

Oas Kit ⭐ 556

Convert Swagger 2.0 definitions to OpenAPI 3.0 and resolve/validate/lint

Input Mask Ios ⭐ 509

User input masking library repo.

Yet Another Validation for Java (A lambda based type safe validation framework)

Validator.js ⭐ 488

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

Validate ⭐ 451

⚔ 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。

Deepkit Framework ⭐ 443

A new full-featured and high-performance web framework for sophisticated web applications.

Graphql Constraint Directive ⭐ 431

Validate GraphQL fields

Indicative ⭐ 416

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.

Swagger Cli ⭐ 354

Swagger 2.0 and OpenAPI 3.0 command-line tool

Approvejs ⭐ 337

A simple JavaScript validation library that doesn't interfere

Gerador Validador Cpf ⭐ 328

Biblioteca JS open-source para gerar e validar CPF.

Validate ⭐ 299

A simple jQuery plugin to validate forms.

Telephone_number ⭐ 284

Phone number validation for Ruby

Dynamic JSON Schema Validator - Supports draft-04/06

Jsonschema ⭐ 277

JSONSchema (draft04, draft06, draft07) Validation using Go

Routinator ⭐ 251

An RPKI Validator written in Rust

Clamav Validator ⭐ 235

Laravel virus validator based on ClamAV anti-virus scanner

Stringformatter ⭐ 235

Simple Text Formetter (Credit Card Number, Phone Number, Serial Number etc.) Can be used in all text inputs according to the format pattern. If desired, large minor character restrictions can be made in the format pattern.

A configuration file validator for Kubernetes.

Nope Validator ⭐ 231

A small, simple, and fast JS validator. Like, wow that's fast. 🚀

Xmlschema ⭐ 225

XML Schema validator and data conversion library for Python

Validot ⭐ 224

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.

Email_address ⭐ 217

The EmailAddress Gem to work with and validate email addresses.

Ajv Errors ⭐ 215

Custom error messages in JSON Schemas for Ajv validator

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

TypeScript Declarative Validation for Joi

We Validator ⭐ 194

💯 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

Validation ⭐ 193

The power of Respect Validation on Laravel

Ajv Keywords ⭐ 193

Additional JSON-Schema keywords for Ajv JSON validator

⚡ Fast, async, resource-friendly link checker written in Rust. Finds broken hyperlinks and mail addresses inside Markdown, HTML, reStructuredText, and more!

Schema Utils ⭐ 180

Options Validation

Gin Web ⭐ 176

由gin + gorm + jwt + casbin组合实现的RBAC权限管理脚手架Golang版, 搭建完成即可快速、高效投入业务开发

Formhelper ⭐ 166

ASP.NET Core - Transform server-side validations to client-side without writing any javascript code. (Compatible with Fluent Validation)

Grunt Html ⭐ 165

Grunt plugin for html validation

Ajv Cli ⭐ 165

Command-line interface for Ajv JSON Validator

Class Transformer Validator ⭐ 164

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

Validation Composite ⭐ 164

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

Credit Card ⭐ 162

Credit Card Validation

Schema Typed ⭐ 154

Schema for data modeling & validation

Property Validator ⭐ 152

✅ Easy property validation for JavaScript, Node and Express.

Validation ⭐ 152

🔒 Laravel farsi/persian validation

Resolving Swagger/OpenAPI 2.0 and 3.0 Parser

Galimatias ⭐ 148

galimatias is a URL parsing and normalization library written in Java.

Polkadot Validator Setup ⭐ 144

Polkadot Validator Secure Setup

Ember Model Validator ⭐ 141

ember-cli addon adds validation support to your Ember-Data models.

Big Dipper ⭐ 140

A block explorer for Cosmos

Aura.filter ⭐ 137

Validate and sanitize arrays and objects.

Apvalidators ⭐ 130

Codeless solution for form validation in iOS!

Cpf Cnpj Validator ⭐ 130

Valida e formata strings de CPF ou CNPJ.

Amazon Ecs Exec Checker ⭐ 130

🚀 Pre-flight checks for ECS Exec

Awesome Python Models ⭐ 129

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

Laravel Zip Validator ⭐ 122

Laravel ZIP file content validator

Validator ⭐ 121

A tool to validate text inside TextInputLayout

Ethereum Staking Guide ⭐ 119

Ethereum 2.0 Staking Guides

Milkomeda ⭐ 117

Spring extend componets which build from experience of bussiness, let developers to develop with Spring Boot as fast as possible.（基于Spring生态打造的一系列来自业务上的快速开发模块集合。）

Cloudflare's RPKI Toolbox

Ajv I18n ⭐ 112

Internationalised error messages for Ajv JSON validator

Passwordstrengthvalidator ⭐ 111

Password-strength validator for Symfony

Ngx Dynamic Form Builder ⭐ 98

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

Fast and simple web application framework for Deno

A command-line validation tool for AWS Cloud Formation that allows to conquer the cloud faster!

Unicorn - W3C's Unified Validator

Schemasafe ⭐ 74

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

Validator Web ⭐ 71

Validator-Web基于Servlet的一款验证框架，其核心设计目的是开发迅速、代码量少、学习简单、功能强大、易扩展

Stylelint Validator ⭐ 67

Stylelint plugin to validate CSS syntax

Csv File Validator ⭐ 67

🔧🔦 Validation of CSV file against user defined schema (returns back object with data and invalid messages)

Inspector ⭐ 64

A tiny class validation library.

Micro check library in Golang.

Bpmnlint ⭐ 61

Validate BPMN diagrams based on configurable lint rules.

Node Har Validator ⭐ 55

Extremely fast HTTP Archive (HAR) validator using JSON Schema

Contracts ⭐ 49

StakeWise smart contracts.

Gtfs Validator ⭐ 45

Canonical GTFS Validator project for schedule (static) files from a zip archive

Validate Website ⭐ 38

Web crawler for checking the validity of your documents.

Cti Stix Validator ⭐ 30

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

Grpc Dotnet Validator ⭐ 26

Simple request message validator for grpc.aspnet

1-100 of 107 projects

Advertising 📦 10

Application Programming Interfaces 📦 124

Applications 📦 192

Artificial Intelligence 📦 78

Blockchain 📦 73

Build Tools 📦 113

Cloud Computing 📦 80

Code Quality 📦 28

Collaboration 📦 32

Command Line Interface 📦 49

Community 📦 83

Companies 📦 60

Compilers 📦 63

Computer Science 📦 80

Configuration Management 📦 42

Content Management 📦 175

Control Flow 📦 213

Data Formats 📦 78

Data Processing 📦 276

Data Storage 📦 135

Economics 📦 64

Frameworks 📦 215

Graphics 📦 110

Hardware 📦 152

Integrated Development Environments 📦 49

Learning Resources 📦 166

Libraries 📦 129

Lists Of Projects 📦 22

Machine Learning 📦 347

Mapping 📦 64

Marketing 📦 15

Mathematics 📦 55

Messaging 📦 98

Networking 📦 315

Operating Systems 📦 89

Operations 📦 121

Package Managers 📦 55

Programming Languages 📦 245

Runtime Environments 📦 100

Science 📦 42

Security 📦 396

Social Media 📦 27

Software Architecture 📦 72

Software Development 📦 72

Software Performance 📦 58

Software Quality 📦 133

Text Editors 📦 49

Text Processing 📦 136

User Interface 📦 330

User Interface Components 📦 514

Version Control 📦 30

Virtualization 📦 71

Web Browsers 📦 42

Web Servers 📦 26

Web User Interface 📦 210