Repository Index

Data validation using Python type hints

• validation
• parsing
• json-schema
• pydantic

String validation

• validation
• sanitization
• javascript
• node

The most powerful data validation library for JS

• javascript
• schema
• validation
• hapi

The fastest JSON schema Validator. Supports JSON Schema draft-04/06/07/2019-09/2020-12 and JSON Type Definition (RFC8927)

• json-schema
• validator
• ajv

Micro check library

An implementation of the JSON Schema specification for Python

• json-schema
• json
• validation
• schema

JSON Schema for PHP

• json
• schema

Lightweight JavaScript form validation library inspired by CodeIgniter.

• codeigniter
• javascript
• forms

A JSON parser and validator with a CLI.

A C++20 library for fast serialization, deserialization and validation using reflection. Supports JSON, Avro, Boost Serialization, BSON, Cap'n Proto, CBOR, Cereal, Command line interfaces, CSV, Environment variables, flexbuffers, msgpack, parquet, TOML, UBJSON, XML, YAML, yas / msgpack.org[C++20]

High-performance data-driven data specification library for Clojure/Script.

• clojure
• clojurescript
• validation
• modelling

Ruby JSON Schema Validator

• hacktoberfest

JSON Schema reader, generator and validator for .NET

:zap: The fastest JS validator library for NodeJS

• validator
• validate
• schema-validation
• schema

A validation plugin for Backbone.js that validates both your model as well as form input

Tiny Validator for JSON Schema v4

Laravel Javascript Validation

A Meteor package that extends Mongo.Collection to provide support for specifying a schema and then validating against that schema when inserting and updating.

• hacktoberfest
• meteor
• schema
• mongodb

A validation library for Knockout JS

• knockoutjs
• javascript
• knockout-validation
• validation-library

A JSONSchema validator that uses code generation to be extremely fast

Validate GraphQL fields

• graphql
• nodejs
• validation
• directive

Simple and intuitive schema validator

JSON Schema validator written in JavaScript for NodeJS and Browsers

normalizes package metadata, typically found in package.json file.

• npm-cli