validation topic
iban-validation
:bank: A small library for validating International Bank Account Numbers (IBANs)
valifi
Android library for validation forms and inputs based on data binding
assert
Extensible annotation based object validation library
ragax
A Talk on Ragalur Expressions
govalidator
[Go] Package of validators and sanitizers for strings, numerics, slices and structs
AndroidValidatorCrawler
Kotlin library, Validator box that can inspect any type of form, provides multiple validation functions with an inclusion of clearing views
jmail
A modern and lightweight library for working with email addresses in Java
form-validation.js
The most customizable validation framework for JavaScript.
identity-number
Validator for Swedish personal identity numbers (personnummer). For use "standalone" or with Laravel.
laravel-zxcvbn
Implementation of the zxcvbn project by @dropbox for Laravel.