1049 Open source projects that are alternatives of or similar to node-input-validator

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

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

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 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。

Reactive MobX Form State Management

A tiny class validation library.

A reasonably safe JSON Schema validator with draft-04/06/07/2019-09 support.

A tool to validate text inside TextInputLayout

Simple form validation for React

A curated list of awesome Python libraries, which implement models, schemas, serializers/deserializers, ODM's/ORM's, Active Records or similar patterns.

The most customizable validation framework for JavaScript.

✔️ A tiny TypeScript library for form validation

simple, powerful, vuejs validation.

Micro check library in Golang.

Formik slides & demos from React Alicante

🧙 Simple web-like forms in react native.

A simple Form Validation Library for Bootstrap 3 and Bootstrap 4 not depending on jQuery.

Ratifier is a form validation library for Android.

Unicorn - W3C's Unified Validator

✅ Easy property validation for JavaScript, Node and Express.

Allows uniting of several validation rules into single one for easy re-usage

Options Validation

TypeScript Declarative Validation for Joi

✅ React form state management and validation

The Validator component provides tools to validate values following the JSR-303 Bean Validation specification.

Create simple Android forms

Validate Golang request data with simple rules. Highly inspired by Laravel's request validation.

A simple (but correct) library for validating email addresses. Supports mail addresses as defined in rfc5322 as well as the new Internationalized Mail Address standards (rfc653x). Based on https://github.com/jstedfast/EmailValidation

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

Simple request message validator for grpc.aspnet

Android validation library which helps developer boil down the tedious work to three easy steps.

An Angular Module for easy data driven (reactive) form validation

✅ Form Validation for Vue.js

OASIS TC Open Repository: Validator for STIX 2.0 JSON normative requirements and best practices

input validation framework

RawModel.js plugin for Vue.js v2. Form validation has never been easier!

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.

⚡️ The easiest way to build forms with Vue.

Laravel ZIP file content validator

Form schema validation library

iOS framework for creating forms

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

Credit Card Validation

🔒 Laravel farsi/persian validation

A simple react form validator inspired by Laravel validation.

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

💯 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

Validate and sanitize arrays and objects.

The power of Respect Validation on Laravel

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.

Vanilla javascript form validation micro-library

A Higher Order Component using react-redux to keep form state in a Redux store

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

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

Lightweight and powerfull library for declarative form validation

🏁 High performance subscription-based form state management for React

Policy Object Pattern

Codeless solution for form validation in iOS!