validation

Convert class-validator-decorated classes into JSON schema

String (and more) validation for iOS

The world's coolest API Validation and compliance tool. Validate APIs against OpenAPI specifications and much more

☎️ Adds a phone number validation check to yup validator using libphonenumber.js

China ID number validator. - 中国身份证号验证器。

:100: 简单灵活的表单验证插件，支持小程序、浏览器以及 Nodejs 端使用

Phantom types for Python.

Implementation of Real-World example in One Solution - One Project for web application development with Asp.Net Core & EF.Core. Only one web applicati...

🎓 deprecated general purpose python data validator

Red hot form validation for React 🌶

⚡️ Neuledge streamlines database modeling with clear data entity definitions, customizable validation, and advanced business-logic representation.

TypeScript Declarative Validation for Joi

AngularJS Form Validation made simple

✅ Vite plugin for validating your environment variables

Uploadcare Widget, an ultimate tool for HTML5 file upload supporting multiple file upload, drag&drop, validation by file size/file extension/MIME file...

Validation extensions for Microsoft Blazor / FluentValidation

Fluent Validation-powered Blazor component for validating standard <EditForm> :milky_way: :white_check_mark:

A Go library for validating structs, maps and slices.

Build and document REST APIs with aiohttp and apispec

Go library for JSON Schema Draft 2020-12 validation with enhanced outputs and multilingual error messages

DevExpress XAF (eXpressApp) extension framework. 𝗹𝗶𝗻𝗸𝗲𝗱𝗶𝗻.𝗲𝘅𝗽𝗮𝗻𝗱𝗳𝗿𝗮𝗺𝗲𝘄𝗼𝗿𝗸.𝗰𝗼𝗺, 𝘆𝗼𝘂𝘁𝘂𝗯𝗲.𝗲𝘅𝗽𝗮𝗻𝗱𝗳𝗿𝗮𝗺𝗲𝘄𝗼𝗿𝗸.𝗰𝗼𝗺 and 𝘁𝘄𝗶𝘁𝘁𝗲𝗿 @𝗲𝘅𝗽𝗮𝗻𝗱𝗳𝗿𝗮𝗺𝗲𝘄𝗼𝗿𝗸 and or simply...

Go scripts for checking API key / access token validity

✅ Laravel package to validate the input of console commands.

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Kotlin 'parse not validate'

A simple, fast, extensible python library for data validation.

SharpGrip FluentValidation AutoValidation is an extension of the FluentValidation library enabling automatic asynchronous validation in MVC controller...

Python In-app purchase validator for Apple AppStore and GooglePlay.

Functional reactive forms. Multi-layer validation, custom styling, field grouping, reactive props, and much more.

Trusted Computing based services supporting TPM provisioning and supply chain validation concepts. #nsacyber

Elixir library that provides macros which allow you to encapsulate business logic and validate incoming parameters with predefined contract.

A simple, fast, and opinionated form library for React & React Native focusing on UX.

A tool for generating, validating & sharing all your configurations, powered by CUE. Works with Kubernetes, Terraform, Compose, GitHub actions and muc...

JSON API 1.0 (https://jsonapi.org/) formatting with marshmallow

Type-safe JSON decoding for TypeScript. Infer types from decoders, get every error with its path, zero dependencies, Standard Schema compliant

Antidote for fluffy specs, a toolkit for fact-driven development with AI agents

lightweight zod-like validator

⛑️ JSON serialization should never fail

HTML validation for Nuxt

A simple plugin for class-transformer and class-validator which combines them in a nice and programmer-friendly API.

A simple Dart class for validating email addresses (syntax) without using RegEx :email:

Validate and transform various OCR file formats (hOCR, ALTO, PAGE, FineReader)

FormValidation, the best validation library for JavaScript

🔥Deep Waters is an easy-to-compose functional validation system for javascript developers 🔥

Use type annotations to validate/deserialize request parameters in Dango REST Framework.

Validates XML documents with XML Schema and Schematron

The power of Respect Validation on Laravel

Express.js middleware for "Host" and "Referer" header validation to protect against DNS rebinding attacks.

A modern and lightweight library for working with email addresses in Java

A validation library for Pandas data frames using user-friendly schemas