Most popular validation repositories and open source projects

validate

Professional data validation for the R environment

41   417   417  

Just-validate

Modern, simple, lightweight (~5kb gzip) form validation library writte...

95   408   408  

valiktor

Valiktor is a type-safe, powerful and extensible fluent DSL to validat...

36   405   405  

EasyValidation

:heavy_check_mark: A text and input validation library in Kotlin for A...

65   398   398  

vue-dynamic-forms

Easy way to dynamically create reactive forms in Vue based on a varyin...

44   393   393  

DotNetCore

.NET Nuget Packages.

82   387   387  

svelte-forms

Svelte forms validation made easy

33   386   386  

swift-validated

🛂 A result type that accumulates multiple errors.

18   383   383  

laravel-postal-code-validation

Worldwide postal code validation for Laravel and Lumen

31   382   382  

papr

MongoDB TypeScript-aware Models

21   377   377  

split-folders

🗂 Split folders with files (i.e. images) into training, validation and...

68   375   375  

formr

Create and Validate PHP Forms in Seconds.

75   368   368  

pyschemes

PySchemes is a library for validating data structures in python

17   364   364  

MFCard

Easily integrate Credit Card payments module in iOS App. Swift 4.0

48   364   364  

openapi-cop

A proxy that validates responses and requests against an OpenAPI docum...

13   364   364  

revalidate

Elegant and composable validations

20   363   363  

computed-types

🦩 Joi like validations for TypeScript

13   361   361  

skema

🛰 Skema provides a handy & composable way to validate / transform / p...

9   358   358  

nope-validator

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

14   344   344  

decoders

Elegant validation library for type-safe input data (for TypeScript an...

28   342   342  

creditcard.js

A simple credit cards validation library in JavaScript

80   341   341  

laravel-hyrule

Object-oriented, composable, fluent API for writing validations in Lar...

10   340   340  

optimism

The missing drop-in solution for realtime remote form validation in Ra...

44   338   338  

approvejs

A simple JavaScript validation library that doesn't interfere

23   337   337  

annon.api

Configurable API gateway that acts as a reverse proxy with a plugin sy...

26   332   332  

facile-validator

Laravel-inspired validation for HTML forms, built for simplicity of us...

16   331   331  

html5validator

Command line tool to validate HTML5 files. Great for continuous integr...

40   329   329  

check-links

Robustly checks an array of URLs for liveness. Extremely fast âš¡

9   326   326  

DNTFrameworkCore

Lightweight and Extensible Infrastructure for Building Web Application...

75   318   318  

async-validate

Asynchronous type validation for node and the browser

44   317   317  

Valit

Valit is dead simple validation for .NET Core. No more if-statements a...

27   316   316  

truss

Assertions micro-library for Clojure/Script

14   308   308  

validate

A simple jQuery plugin to validate forms.

214   301   301  

valvat

Validates european vat numbers. Standalone or as a ActiveModel validat...

75   300   300  

structure

A simple schema/attributes library built on top of modern JavaScript

25   299   299  

hamsters

A mini Scala utility library

22   290   290  

flask-pydantic

flask extension for integration with the awesome pydantic package

40   286   286  

password-validator

Validates password according to flexible and intuitive specification

40   274   274  

Validot

Validot is a performance-first, compact library for advanced model val...

18   271   271  

simple-react-validator

A simple react form validator inspired by Laravel validation.

78   270   270  

openapi-spec-validator

OpenAPI Spec Validator is a Python library that validates OpenAPI Spec...

58   267   267  

zodix

Zod utilities for Remix loaders and actions.

10   260   260  

email_inquire

Validate email for common typos and one-time email providers

25   258   258  

php-validate

Lightweight and feature-rich PHP validation and filtering library. Sup...

33   258   258  

FormHelper

ASP.NET Core - Transform server-side validations to client-side withou...

36   251   251  

framework

Aplus Full-Stack Framework

7   251   251  

react-cool-form

😎 📋 React hooks for forms state and validation, less code more perfo...

9   248   248  

AiForms.Effects

AiForms.Effects for Xamarin.Forms

27   247   247  

stupidedi

Ruby API for parsing and generating ASC X12 EDI transactions

132   245   245  

calidation

Red hot form validation for React 🌶

19   243   243