1074 Open source projects that are alternatives of or similar to ATGValidator

Tiny and Powerful Library for limit an entry (text box,input) as number,string or more...

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A simple JavaScript validation library that doesn't interfere

ASP.NET Core - Transform server-side validations to client-side without writing any javascript code. (Compatible with Fluent Validation)

✅ A Vue.js composition API function to validate forms

Simple Text Formetter (Credit Card Number, Phone Number, Serial Number etc.) Can be used in all text inputs according to the format pattern. If desired, large minor character restrictions can be made in the format pattern.

React hooks based form validation made for humans.

A react component for form inputs validation. Online demo examples

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Lightweight (~4,5kb gzip) form validation in Javascript Vanilla, without dependencies, with customizable rules (including remote validation), customizable messages and customizable submit form with ajax helper.

✅ React form state management and validation

Declarative forms for Svelte

Clean & minimal vue form elements and form builder with validation

🔥 Dart and Flutter Package 🔥 Easy Form State Management using BLoC pattern 🔥 Wizard/stepper forms, asynchronous validation, dynamic and conditional fields, submission progress, serialization and more! 🔥

Dynamic forms handling in Elm

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Parameter, query, form data validation and filtering for NodeJS.

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🦉 Validate Thai Citizen ID with 0 dependencies 🇹🇭

A cron-expression validator for TypeScript/JavaScript projects.

A module for ProcessWire CMS to create and validate forms on the frontend easily using the Valitron library.

A form input builder and validator for React JS

React library for composing declarative forms, manage their state, handling their validation and much more.

BunnyJS - Lightweight native (vanilla) JavaScript (JS) and ECMAScript 6 (ES6) browser library, package of small stand-alone components without dependencies: FormData, upload, image preview, HTML5 validation, Autocomplete, Dropdown, Calendar, Datepicker, Ajax, Datatable, Pagination, URL, Template engine, Element positioning, smooth scrolling, routing, inversion of control and more. Simple syntax and architecture. Next generation jQuery and front-end framework. Documentation and examples available.

Formsy-React wrappers for Semantic-Ui-React's form components

input validation framework

Simple form validation for React

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The most customizable validation framework for JavaScript.

Build type-safe composable forms in Elm

Flexible, Modular & Controlled Forms for React and Redux

📋 Validation resolvers: Zod, Yup, Joi, Superstruct, and Vest.

A single EditText instead of a classical form. Library that implements flavienlaurent's singleinputform

A simple jQuery plugin to validate forms.

⁉️轻量级的 JavaScript 表单验证，字符串验证。没有依赖，支持 UMD ，~3kb。

✅ Form Validation for Vue.js

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Rule based data validation library for python 3.

Validation library for node.js

Easy and concise validations for Express routes

Alibaba Group Unified Form Solution -- Support React/ReactNative/Vue2/Vue3

Simple, smart and pleasant validation solution.

Lightweight and powerfull library for declarative form validation

Validot is a performance-first, compact library for advanced model validation. Using a simple declarative fluent interface, it efficiently handles classes, structs, nested members, collections, nullables, plus any relation or combination of them. It also supports translations, custom logic extensions with tests, and DI containers.

Credit Card Validation

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Minimal, super readable string pattern matching for python.

Vue form components with server-side validation in mind

Simple-as-possible React form validation

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FormBuilder + class-transformer + class-validator = dynamic form group builder for Angular10+