jsflap

A web-based NFA and DFA construction and testing tool.

GraphShop

GraphShop is the Graph Theory Workshop, an interactive software environment for Graph Theory…

the free and opensource(GPL) software framework to work on graphs and social networks.

GraphThing is a tool that allows you to create, manipulate and study graphs.

Graphviz is open source graph visualization software. It has several main graph layout programs.

Create weighted and unweighted graphs and run algorithms step by step.

Rocs aims to be a Graph Theory IDE for helping professors to show the results of a graph algorithm…