Git branch name validator

Swagger 2.0 and OpenAPI 3.x parser and validator for Node and browsers

Validates an IRI according to RFC 3987

Javascript type validate

Javascript validator for UUID versions 1 through 5

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

AWS CloudFormation Validate

Validate HTML colors by 'name', 'special name', 'hex', 'rgb', 'rgba', 'hsl', 'hsla', 'hwb', 'lab' or 'lch' values

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

Validate identifier/keywords name

Validate object properties in javascript.

Check if a string is SVG

Validates if a value is a string primitive.

Validate plugin/preset options

Object schema validation

cron-validate is a cron-expression validator written in TypeScript.

Read and modify Office Add-in manifest files.

modern OpenAPI parser written in TypeScript

Sanity template validator for remote templates

BundleStats webpack validate plugin