A cross-platform programmable network tool

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine developed by the OISF and the Suricata community.

Zeek is a powerful network analysis framework that is much different from the typical IDS you may know.

Malicious traffic detection system

Arkime is an open source, large scale, full packet capturing, indexing, and database system.

Real-time monitoring of IT components and services, such as networks, servers, VMs, applications and the cloud.

Comfortably monitor your Internet traffic 🕵️‍♂️

iOS Debugging Tool 🚀

🔎 An HTTP inspector for Android & OkHTTP (like Charles but on device)

A lightweight, one line setup, iOS / OSX network debugging library! 🦊

Ping, but with a graph

Coroot is an open-source APM & Observability tool, a DataDog and NewRelic alternative. Metrics, logs, traces, continuous profiling, and SLO-based alerting, supercharged with predefined dashboards and inspections.

Official repository - Fully managed, cross platform (Windows, Mac, Linux) .NET library for capturing packets

Android library listening network connection state and Internet connectivity with RxJava Observables

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.

Network intruder and presence detector. Scans for devices connected to your network and alerts you if new and unknown devices are found.

High performance ping tool

a iOS network debug library, monitor HTTP requests

Hacking resources and cheat sheets. References, tools, scripts, tutorials, and other resources that help offensive and defensive security professionals.

an android library for debugging what we care about directly in app.