A web SDK for Youverify

A simple Node.js module to check if a TCP port is already bound.

Check if a value is a regular expression

React face-liveness component: on-device MediaPipe FaceLandmarker with a randomized turn + blink challenge. Framework-agnostic detection core shared with ugx-face-liveness (Angular).

Check if a binary is working

This library was generated with [Nx](https://nx.dev).

Property based testing for Jest based on fast-check

Check if the process is running inside Windows Subsystem for Linux (Bash on Windows)

checks the all of the hyperlinks in a markdown text to determine if they are alive or dead

Checks the ECMAScript version of .js glob against a specified version of ECMAScript with a shell command

Parses and compiles CSS nth-checks to highly optimized functions.

Property based testing for Vitest based on fast-check

Try to downgrade the permissions of a process with root privileges and block access if it fails

Pure JS/TS implementation of liveness face detection based on human.js and opencv.js

Check if a string matches the name of a Node.js builtin module

Check if a string is an IP address

Ensure a path doesn't contain null bytes

express-health-check-middleware (forked @ozawa/express-health-check-middleware)

Check if the character represented by a given Unicode code point is fullwidth

Property based testing framework for JavaScript (like QuickCheck)