From ICT4D Wiki
Network Mapping/Analysis
- Pajek, Program for Large Network Analysis
 - Networkx is a Python package for the creation, manipulation, and study of the structure, dynamics, and functions of complex networks
 - BINViz, (Bidirectional Interactive Network Visualization) is a JavaScript library for network and graph visualization. The goal of this tool is to provide a better way to visualize complex graphical models and the underlying data in a web-based environment.
 - Sixdegrees Network Analyser, C++ and Python based open source graph visualization and analysis software, primarily intended for use in the analysis of social networks (other applications are also conceivable).
 - InFlow, Social Networking Mapping Software.
 - AgentSheets allows non-programmers to create agents with behaviors and missions.
 - Swivel For exploring and comparing data, graphs and maps.
 - UCINET, A comprehensive package for the analysis of social network data as well as other 1-mode and 2-mode data
 - Internet Community Text Analyzer (ICTA)