What resources are there to help you work with flowcharts? Or is there a better format?

Question

Algorithms

What convenient programs and Internet services exist for working with flowcharts? Or does progressive humanity use some more convenient representation of algorithms?
Sometimes you get so confused in the algorithm that you generally forget what and how it was supposed to do :)

Answer 1

Web services:
https://www.diagrams.net/
https://drakonhub.com/drakon
Desktop programs:
yEd DRAKON's
visual language is one of the most progressive I know of. An interesting concept has been laid down for rethinking the construction of diagrams. There are various implementations.

Answer 2

https://lucidchart.com

Answer 3

https://liveml.com/

Answer 4

Stateflow in Matlab (inside Simulink or separately) is a state graph.
https://www.youtube.com/playlist?list=PLmu_y3-DV2_...
https://www.mathworks.com/videos/stateflow-overvie...
https://www.mathworks.com/products/ stateflow.html