It can make debugging code very easy. The project can be used by both new programmers and professionals. When I used to mentor students at Coding Ninjas, I noticed a lot of students have problems creating recursion trees of code or face problems in just visualizing how the function calling works in java. Even for me, I can create the recursion tree but drawing It with the help of a notebook and pen is just too tiresome. So, I created these algorithms which can help us visualize any java code with just one click.
For more details please click here. This is my personnel website and there I wrote in detail how the program works and why it works that way and all other information.