Check if a URL exists and is reachable

The Ultimate program analysis framework.

PingPing is a Python tool that measures latency between hosts and sends the results to an MQTT server. It runs as a daemon and periodically publishes latency, packet loss, and reachability metrics.

🌐 Makes Internet connectivity detection more robust by detecting Wi-Fi networks without Internet access.

Neural Network Verification Software Tool

A Ping library written in Swift for network latency measurement and reachability monitoring. Built with SwiftNIO

SwiftyReachability is a simple and lightweight network interface manager written in Swift

⚡ Receive events about gain and loss of Internet connectivity.

Check URLs are reachable in text 🕵️

Check if the internet connection is up

Check if the internet connection is up

Given an URL, it resolves as fast as possible, performing a GET without downloading the body.

This script is used to find the fastest IP for a given site such as Google Translate, Cloudflare, GitHub, etc.

AutoKoopman - automated Koopman operator methods for data-driven dynamical systems analysis and control.

Modern Network Reachability in Swift using Structured Concurrency

ARC and GCD Compatible Reachability Class for iOS and MacOS. Drop in replacement for Apple Reachability

An always-on framework that performs end-to-end functional network testing for reachability, latency, and packet loss

A lightweight, unit-tested class that detects network status changes on iOS.

📡 A lightweight Kotlin Multiplatform library to monitor network state changes

SMPT is a SMT-based model checker for Petri nets focused on reachability problems that takes advantage of net reductions (polyhedral reductions).