Repository Index

Google's common Java, C++ and JavaScript library for parsing, formatting, and validating international phone numbers.

A Swift framework for parsing, formatting and validating international phone numbers. Inspired by Google's libphonenumber.

• phone-number
• google-libphonenumber
• swift
• parsing

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

• validation
• golang
• go
• ozzo

Clojure(Script) library for declarative data description and validation

High-performance data-driven data specification library for Clojure/Script.

• clojure
• clojurescript
• validation
• modelling

Date and time validation plugin for ActiveModel and Rails. Supports multiple ORMs and allows custom date/time formats.

• validation
• rails
• activerecord
• activemodel

Ruby gem for phone validation and formatting using google libphonenumber library data

• ruby
• google-libphonenumber
• phone-validation
• phone-parse

Automatically validating Eloquent models for Laravel

• laravel
• eloquent
• validation
• php

GO Golang Utilities and helpers like validators and string formatters

• golang
• golang-package
• helper-functions
• simple

Validação,Formatação e Gerador Cpf/Cnpj em Elixir

A Go package to automatically validate fields with tags

iOS validation framework with form validation support

• validation
• validator
• form
• validation-library

Programmatic building of JSON schemas (document and field mappings) with validation.

Typed, validated config from process.env, .env files, or any object, on Node, Bun, Deno, Cloudflare Workers, and the browser. No runtime dependencies.

• config
• decorators
• dotenv
• env

👔 Zero-dependency Crystal shard to validate, generate and format Brazilian burocracias (CPF, CNPJ, CEP)

• crystal
• crystal-language
• brazil
• brasil

Quick and easy expression matching for JSON schemas used in requests and responses

• matcher
• json
• go
• testing

OCaml library designed to streamline the process of validating records, variants, lists, or values. It primarily operates through a PPX deriver that automatically generates validators.

• validation

Utility for automatic validation of Delphi forms

• custom-attributes
• delphi
• rtti
• validate

A tiny, zero-dependency Go library that validates UUIDs against standard RFC 4122 formatting, converts UUIDv7() into timestamps by ensuring accuracy and light compute.

• go
• timestamp
• uuid
• good-first-issue

A data validation library for Elixir based on Prismatic Scheme

CakePHP plugin for automatic server-to-client validation rule transformation using JSON Logic. Zero-config real-time form validation with custom rule support.