Tool: RegularExpression FSA Visualizer
Thanks to my friend Gabriel Porras for sharing me this excellent tool intended to demonstrate the implementation of regular expressions AKA regex. It's a graphical tool that shows how regular expressions engines use FSA (Finite State Automata) to match regex patterns against text.
This fabulous tool is called Reanimator was built by Oliver Steele. Thanks to Oliver for share this tool with us.
How many regex has built today?