A tool set for CSS: fast detailed parser (CSS → AST), walker (AST traversal), generator (AST → CSS) and lexer (validation and matching) based on specs and browser implementations

Validates mint.json files

An implementation of the WHATWG URL Standard's URL API and parsing machinery

The React Native multithreading library

Form data validation library for Node.js

Making SvelteKit forms a pleasure to use!

Shared utilities for adapter and module testing in ioBroker

A Pothos plugin for adding schema based validation

Encoding, crypto, and utility helpers for Taquito.

A React component that traps focus.

Definitions and validations of the Forge manifest

Utility to make PM2 automatically resurrect on Windows startup

Dead simple Object schema validation

This plugin gives you the ability to use the Dynatrace Mobile agent in your react native application.

This plugins adds simple LRU caching to your `validate`, to improve performance by caching the validation result.

A lightweight CLI framework inspired by citty with zod v4 registry integration for type-safe metadata management

Hash a stream of data, then validate

A JSON Schema validator with support for custom keywords, vocabularies, and dialects

A lightweight alternative to NPM packages for organizing source files within a single project

Validates an IRI according to RFC 3987