When creating a package, please create a README.md for it with its name and short explanation of its responsibility.
Then each time you add/modify any functionality you can refer to README.md and see if it is suitable to put
it in this package or it needs to have its own package.
When creating a file inside of package, please put short comment in the beginning of the file what it should contain, what is the job of this submodule.
If you think you need to add some functionality badly, and it does not deserve new package, and it is not included
in responsibility of this package defined in README.md, then you might try to change responsibility defined in
README.md. But be sure not to have too much of responsibility on the package.
Lets be honest, setting this will provide us with some challenge and will force us to maintain good factored code and each function will be easy to read and understand in seconds, instead of minutes.
How about: 10.
The same thing, it will force us to have more granular and meaningful components.
How about: 150.