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Repository Index
82,088 visible repositories in the index
1–24 of 67 · Most stars
PHP Email address validator
- emailvalidator
- validator
- php
Check if an email address exists without sending any email, written in Rust. Comes with a ⚙️ HTTP backend.
- email-validation
- email-verification
- hacktoberfest
A popular .NET validation library for building strongly-typed validation rules.
JSON Schema Type Builder with Static Type Resolution for TypeScript
- typescript
- jsonschema
AI-safe .env files: Schemas for agents, Secrets for humans.
- configuration
- dotenv
- env
- env-vars
Helps you find, load, combine, autofill and validate configuration values of any kind
A fast serialization and validation library, with builtin support for JSON, MessagePack, YAML, and TOML
- msgpack
- serialization
- json
- python
Validate XML, Parse XML and Build XML rapidly without C/C++ based libraries and no callback.
- fast-xml-parser
- xml2json
- xml2js
- fast
Client Side Validations made easy for Ruby on Rails
- clientsidevalidations
- rails
Form objects decoupled from models.
Flexible Python configuration system. The last one you will ever need.
- python
- yaml
- yaml-configuration
- configuration-files
Featureful configuration management library for Node.js
- nodejs
- node
- configuration
- configuration-management
🛠 Lightweight utilities for string & array manipulation, image handling, safe JSON encoding/decoding, validation, slug or strong password generating etc.
- nette
- component
- php
- tools
:mailbox: Cross-language temporary (disposable/throwaway) email detection library. Covers 55 734+ fake email providers.
- email-validation
- email-verification
Utils library for specific Brazilian businesses
- cpf
- cnpj
- brazilian
- validator
:white_check_mark: A Go library for email verification without sending any emails.
Type-safe YAML parser and validator.
- yaml
- parser
- python
- python3
Date and time validation plugin for ActiveModel and Rails. Supports multiple ORMs and allows custom date/time formats.
- validation
- rails
- activerecord
- activemodel
Protocol Buffer Validation - Go, Java, Python, C++ and JS/TS
- cel
- common-expression-language
- protobuf
- protocol-buffers
A friendly library for parsing HTTP request arguments, with built-in support for popular web frameworks, including Flask, Django, Bottle, Tornado, Pyramid, webapp2, Falcon, and aiohttp.
Translated⚔ Go package for data validation and filtering. support Map, Struct, Form data. A general-purpose Go library for data validation and filtering, simple to use, with most commonly used validators and filters built in, and support for custom validators, custom messages, and field translation.
- validation
- validator
- filter
- govalidator
Easily validate your Properties with Property Wrappers 👮
- propertywrapper
- validation
- validated
- swift
PHP library - Validators for standards from ISO, International Finance, Public Administrations, GS1, Manufacturing Industry, Phone numbers & Zipcodes for many countries
- gtin
- php
- international-finance
- administrations