TypeScript-first schema validation with static type inference
- typescript
- schema-validation
- type-inference
- runtime-validation
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TypeScript-first schema validation with static type inference
String validation
The most powerful data validation library for JS
:100:Go Struct and Field validation, including Cross Field, Cross Struct, Map, Slice and Array diving
The fastest JSON schema Validator. Supports JSON Schema draft-04/06/07/2019-09/2020-12 and JSON Type Definition (RFC8927)
Decorator-based property validation for classes.
Check if an email address exists without sending any email, written in Rust. Comes with a ⚙️ HTTP backend.
A popular .NET validation library for building strongly-typed validation rules.
The modular and type safe schema library for validating structural data 🤖
A simple and composable way to validate data in JavaScript (and TypeScript).
[Go] Package of validators and sanitizers for strings, numerics, slices and structs
The most awesome validation engine ever created for PHP
PHP version of Google's phone number handling library
A light-weight, flexible, and expressive statistical data testing library
An idiomatic Go (golang) validation package. Supports configurable and extensible validation rules (validators) using normal language constructs instead of error-prone struct tags.
Phone number functionality for Laravel
Vest ✅ Declarative validations framework
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]
Ruby JSON Schema Validator
Date and time validation plugin for ActiveModel and Rails. Supports multiple ORMs and allows custom date/time formats.
Valitron is a simple, elegant, stand-alone validation library with NO dependencies
Dependency free PHP library that helps to map any input into a strongly-typed structure.
:zap: The fastest JS validator library for NodeJS
A friendly library for parsing HTTP request arguments, with built-in support for popular web frameworks, including Flask, Django, Bottle, Tornado, Pyramid, webapp2, Falcon, and aiohttp.