In high school, I went to CTI-Unesp, a vocation school where I studied Informatics. My final year project was a fluxogram interpreter called IF, and our “company” was called Else. We wrote weekly posts on our blog for the entire year, which now I realize was very useful.
All of us spent one semester creating fluxograms by hand – and our teachers, correcting them! Our aim building this tool was to help learning and teaching programming logic, making it more fun, and giving faster feedback to students and teachers.