A standalone validator for inbound SNS HTTP messages. No dependency on the AWS SDK for JavaScript.

JSON-Schema compatible validator for web3

A cross-platform phone-number input with an integrated, searchable country selector (flags and dial codes); ships with a `usePhoneNumber` hook for formatting and country detection. <!-- BEGIN:xui-mcp-instructions:input-phone --> A specialised input for en

Runtime type validator for JS Messaging SDKs

Node.js library for SAML SSO

Validate NHS numbers in various guises

Tools to validate package.json files.

Validation and normalization for better-auth

Twilio Dev Phone

TypeScript definitions for @babel/helper-validator-identifier

The fastest JS validator library for NodeJS

Common code for jest-openapi and Chai OpenAPI Response Validator

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

Validates New Zealand tax numbers (IRD)

Nigerian phone number validator

Type driven schema validator

A [JSONSchema](https://json-schema.org/) validator that uses code generation to be extremely fast.

Validates cron expressions

Validator middleware using TypeBox

Convert class-validator-decorated classes into JSON schema