validation
There are 7696 repositories under validation topic.
react-hook-form/react-hook-form
📋 React Hooks for form state management and validation (Web + React Native)
pydantic/pydantic
Data validation using Python type hints
validatorjs/validator.js
String validation
hapijs/joi
The most powerful data validation library for JS
go-playground/validator
:100:Go Struct and Field validation, including Cross Field, Cross Struct, Map, Slice and Array diving
redux-form/redux-form
A Higher Order Component using react-redux to keep form state in a Redux store
567-labs/instructor
structured outputs for llms
typestack/class-validator
Decorator-based property validation for classes.
logaretm/vee-validate
✅ Painless Vue forms
apple/pkl
A configuration as code language with rich validation and tooling.
cakephp/cakephp
CakePHP: The Rapid Development Framework for PHP - Official Repository
fabian-hiller/valibot
The modular and type safe schema library for validating structural data 🤖
jackocnr/intl-tel-input
A JavaScript plugin for entering and validating international telephone numbers. React, Vue and Angular components also included.
final-form/react-final-form
🏁 High performance subscription-based form state management for React
marshmallow-code/marshmallow
A lightweight library for converting complex objects to and from simple Python datatypes.
ianstormtaylor/superstruct
A simple and composable way to validate data in JavaScript (and TypeScript).
vuelidate/vuelidate
Simple, lightweight model-based validation for Vue.js
gcanti/io-ts
Runtime type system for IO decoding/encoding
express-validator/express-validator
An express.js middleware for validator.js.
asaskevich/govalidator
[Go] Package of validators and sanitizers for strings, numerics, slices and structs
Respect/Validation
The most awesome validation engine ever created for PHP
cue-lang/cue
The home of the CUE language! Validate and define text-based and dynamic configuration
marmelroy/PhoneNumberKit
A Swift framework for parsing, formatting and validating international phone numbers. Inspired by Google's libphonenumber.
python-jsonschema/jsonschema
An implementation of the JSON Schema specification for Python
json-schema-org/json-schema-spec
The JSON Schema specification
formkit/formkit
Vue Forms ⚡️ Supercharged
apiaryio/dredd
Language-agnostic HTTP API Testing Tool
imbrn/v8n
☑️ JavaScript fluent validation library
unionai-oss/pandera
A light-weight, flexible, and expressive statistical data testing library
bufbuild/protoc-gen-validate
Protocol Buffer Validation - replaced by https://github.com/bufbuild/protovalidate
open-policy-agent/gatekeeper
🐊 Policy Controller for Kubernetes
go-ozzo/ozzo-validation
An idiomatic Go (golang) validation package. Supports configurable and extensible validation rules (validators) using normal language constructs instead of error-prone struct tags.
sindresorhus/ow
Function argument validation for humans
w3tecch/express-typescript-boilerplate
A delightful way to building a RESTful API with NodeJs & TypeScript by @w3tecch
jcrist/msgspec
A fast serialization and validation library, with builtin support for JSON, MessagePack, YAML, and TOML
remult/remult
Full-stack CRUD, simplified, with SSOT TypeScript entities