Validit
Validit is a software library and framework for data validation used in software development to verify that inputs, configurations, and datasets conform to defined constraints. It provides a schema-driven approach in which developers declare validation rules for structured data, enabling consistent validation across applications, APIs, and data pipelines. The engine supports primitive types, nested objects, arrays, and optional fields, with features such as type coercion, default values, conditional rules, asynchronous validators, and detailed error reporting. It is designed to be language-agnostic in concept, with bindings that allow usage in multiple programming environments.
Origin and development: Validit began as an open-source project in 2017 created by a group of developers
Features and architecture: At its core, Validit comprises a core validation engine, a schema registry that stores
Usage and reception: Users typically define a schema that describes the expected shape and constraints of data