NetworkX is an open-source Python package for the creation, manipulation, and study of the structure, dynamics, and functions of complex networks.

Gephi is the leading open-source desktop application for powerful network visualization and complex graph analysis, trusted by researchers worldwide.

Cytoscape is an open source platform for complex network analysis and visualization.

Suricata is the best open source network analysis and threat detection software used by organizations to protect their assets.

igraph is an open-source network analysis software package available for R, Python, Mathematica, and C/C++, emphasizing efficiency and portability.

WikiPathways is an open science platform for community-curated biological pathway data, offering tools for analysis, visualization, and download.

ShadowDragon provides a suite of OSINT software tools like Horizon and SocialNet for investigators to conduct comprehensive, ethical investigations with speed and scale.

Dots is a Social Intelligence network for uncovering truths and is used by those seeking social insights.

Elwatan Tools is a comprehensive Egyptian online platform offering a vast collection of free web tools for network analysis, encoding, image manipulation, SEO, and text processing.

Graphika is the best social media analytics tool for digital marketing and is used by Fortune 500 companies and universities.

NetSpot is a WiFi site survey software for network planning and WiFi analysis used by IT professionals.