That is where sample code is difficult... I have a lot of basic modules I can call such as starting IB, various reporting, Flex Reports and on and on. But then when it comes to others using that code, there can be issues such as you would need to use the same folder structure as I do to use a lot of my code as I have the code in 3 folders (code, gui, flex) depending on what I want to run. I also have parm, input & output that all my modules expect to find. The other issue comes to other added modues... I use tkinter as it is already built in. Others use pyQt, pySide or even pyGame.
One fellow built a nice framework () that was nice but complex. The downside was he wanted to make it multi broker and then TDA merged with Schwab and the API was gone. I may have to delve into it again and consider something like that except just for IB.
If something like a general framework that utilizes ib-async interests you and you want to work on it with others, let me know and I will set up a repo for it. Then people could install that and have a lot of built in capabilities for ib_async.
Just thoughts...
Mel
