SpeedTest by OpenSpeedTest™ is a Free and Open-Source HTML5 Network Performance Estimation Tool Written in Vanilla Javascript and only uses built-in Web APIs like XMLHttpRequest (XHR), HTML, CSS, JS, & SVG. No Third-Party frameworks or libraries are Required. Started in 2011 and moved to OpenSpeedTest.com dedicated Project/Domain Name in 2013.

Open-source tool for network discovery, visualization, and monitoring. Built with Go, FastAPI, and React, supports Docker host scanning.

Lets Map Your Network enables you to visualise your physical network in form of graph with zero manual error

A Chrome extension which shows background network activity of web pages after they are loaded.

Bandwidth tracker for OpenWRT that uses wrtbwmon

1) Real-time visualization of network traffic (Ethernet and Internet), and 2) Streaming of header data from your network interfaces via WebSockets

开源HTTP抓包

Easy to use monitoring system

Console based MAP 🗺 : with lots of features 🤩

The Device Pulse Table Card is a custom Lovelace card designed to work with the Device Pulse integration. It provides a table view of devices monitored through the integration.

The Device Pulse Timeline Card is a custom Lovelace card designed to work with the Device Pulse integration. It provides a clear, visual timeline of connection and disconnection events for each monitored device, offering both horizontal and vertical layouts to fit any dashboard design.

A One-File Nodejs Server Status Monitoring Tool.

A list of malicious IP addresses associated with botnets, cyberattacks, and the generation of artificial traffic on websites. Useful for network administrators and security companies to block threats and protect against DDoS attacks.

Network Infrastructure Monitor for Antelope + EOSIO blockchain networks 📈

Check whether a website is up or down only for your network

A tiny node js-based program to listen on 80 port and will log all requests and also send logs to Telegram Bot.

GNet: Proyecto Web OpenSource, para la Gestión de Red y dispositivos informáticos GNU/Linux.

cinnamon applet for monitor events on the LAN: IP conflicts, ARP floods, ARP spoofing, network scannings, MAC changes, IP changes, etc

A fast, Rust-powered network monitoring tool inspired by PRTG. Monitor network health, track live logs, and detect failures in real-time. Lightweight, efficient, and built for reliability.

A tool to view ACN (ANSI E1.31) and ArtNet DMX lighting data