Check if a buffer contains valid UTF-8

Email address and domain validation

A json validator that has an option to check for duplicated keys

this package is used to validate api key passed in header

Check if a string is SVG

Email address and domain validation

modern OpenAPI parser written in TypeScript

webpack Validation Utils

An object schema merger/validator

Get the PATH environment variable key cross-platform

Give me a string and I'll tell you if it's a valid npm package name

This package provides the core HTTP request orchestration, response handling, and API call coordination.

JSON Schema validation for Human

A simple and composable way to validate data in JavaScript (and TypeScript).

Security module - CVE fixes, input validation, path security

Provider-neutral LLM service interface for the DeepSeek Harness

Generic configuration validation tool that helps you with warnings, errors and deprecation messages as well as showing users examples of correct configuration.

Validator for certificates, bundles, and keys

Read and modify Office Add-in manifest files.

TypeScript definitions for validate-npm-package-name