WIFI / LAN intruder detector. Check the devices connected and alert you with unknown devices. It also warns of the disconnection of "always connected" devices

finds publicly known security vulnerabilities in a website's frontend JavaScript libraries

Advanced Client-side Printing & Scanning Solution for Javascript

vue基于H5+扫码demo

GCORE IP SCANNER

WebGPU implementation for the radix sort algorithm as described in the paper "Fast 4-way parallel radix sorting on GPUs"

Check if a certain port is open or not

Frontend part i.e. web-based user interface of Papermerge Document Management System

Scanx allow you to control scanner and printer from web with any browsers

Travian Animals Finder

Quasar Framework BLE (Bluetooth Low Energy) App Example.

Lexical analyzer for Javascript developers

A simple tool that helps to clean up directories by scanning them and generating interactive statistics reports.

Webassembly (WASI) port of Zbar barcode scanner

Uma ferramenta WEB de segurança open source de redes de computadores com Nmap, honeypot, vulnerabilidade de equipamentos de rede etc.

JS app that takes photos and tries to find paper document outlines to extract a scan-like image.

Easily scan a string with an object of regex patterns to produce an array of tokens. ~100 sloc.

This WeChatPrintDemo demonstrates how to scan, connect, send ZPL to a BLE enabled Zebra printer from WeChat Mini-Program to print labels and images.

Shiny dashboard for creating and evaluating written single / multiple-choice exams and creating reusable exercise pools.