Validation

Explore 139 open source projects in Validation

Showing 1-20 of 139 projects

validatorjs/validator.js

String validation and sanitization library for JavaScript

23.8K
Active
JavaScript
Validation
Node.js
#javascript#validation#sanitization

jquense/yup

Runtime validation and parsing for JavaScript/TypeScript objects

23.7K
Active
TypeScript
Validation
#validation#schema#typescript

simdjson/simdjson

High-performance JSON parser for C++ with SIMD optimization

23.4K
Active
C++
Validation
Full-Stack Frameworks
C++
#simdjson#json-parser#simd-optimization

hapijs/joi

Powerful data validation for JavaScript

21.2K
Stable
JavaScript
Validation
JavaScript
#data-validation#javascript#schema

toml-lang/toml

TOML is a minimal configuration file format designed for easy reading and parsing into data structures.

20.4K
Stable
Validation
#toml#configuration#serialization

go-playground/validator

Struct and field validation for Go with cross-field and custom rules

19.8K
Active
Go
Validation
Go
#go#validation#error-handling

joke2k/faker

Faker is a Python library that generates fake data for testing and development purposes.

19.2K
Active
Python
Validation
#dataset#fake#fake-data

dropbox/zxcvbn

A low-budget password strength estimation library written in CoffeeScript.

15.9K
Archived
CoffeeScript
Validation
#password-strength#security#utility

doctrine/inflector

A library that can perform string manipulations with regard to uppercase/lowercase and singular/plural forms of words.

11.4K
Active
PHP
Validation
#string-manipulation#inflector#uppercase

bchavez/Bogus

A simple fake data generator for .NET that helps developers quickly create realistic test data.

9.6K
Stable
C#
Validation
#data-generator#fake-data#testing

seatgeek/fuzzywuzzy

A Python library for performing fuzzy string matching, useful for tasks like spelling correction and record linkage.

9.3K
Archived
Python
Validation
Python
#string-matching#fuzzy-search#record-linkage

arasatasaygin/is.js

is.js is a micro check library for JavaScript, providing a wide range of utilities for type checking and validation.

9.1K
Archived
JavaScript
Validation
General Utilities
JavaScript
#type-checking#validation#utility-library

guillaumepotier/Parsley.js

Parsley.js is a simple, lightweight, and powerful JavaScript form validation library.

9.0K
Archived
JavaScript
Component Libraries (React)
Frontend Frameworks
React
#form-validation#frontend#ui-components

reacherhq/check-if-email-exists

A Rust library and HTTP backend for validating email addresses without sending any emails.

8.4K
Active
Rust
Email & Notifications
API Clients & Testing
#email#email-validation#email-verification

zyronon/TypeWords

A Vue.js-based web application that helps developers practice English typing and improve their typing speed.

7.5K
Active
Vue
Tutorials & Courses
Frontend Frameworks
Vue
#english-learning#typing-practice#typing-speed-test

ianstormtaylor/superstruct

A simple and composable data validation library for JavaScript and TypeScript projects.

7.2K
Archived
TypeScript
Validation
API Clients & Testing
React
#javascript#typescript#schema

vuelidate/vuelidate

A lightweight, model-based validation library for Vue.js developers.

6.9K
Experimental
JavaScript
Component Libraries (Vue/Svelte)
Validation
Vue.js
#validation#vue.js#data-models

travist/jsencrypt

A JavaScript library for performing RSA encryption, decryption, and key generation.

6.8K
Stable
JavaScript
Authentication
Validation
Node
#rsa#encryption#decryption

gzu-liyujiang/AndroidPicker

This is a feature-rich Android library for various picker UI components, including date/time, option, linkage, address, and more.

6.8K
Experimental
Java
Component Libraries (Android)
Date & Time
#android#picker#date-picker

RobinHerbots/Inputmask

Inputmask is a JavaScript library that adds input mask functionality to form inputs, making it easier to format user input.

6.5K
Stable
JavaScript
Component Libraries (React)
Validation
React
#input-mask#form-validation#user-input

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