Dive into Systems

My thoughts as I think about what I should cover in Intro to Mojo

Chapter 1

Really like the side by side comparison and then detailed description of each line, would like to follow this style for all the Python -> Mojo examples
The difference between interpreted and compiled programs is important, need to add this once the Mojo toolchain is released, showing how to compile a program and what the implications are.
An introduction to what a type actually is, is important for Python developers before introducing the types themselves.
The section on arrays and strings is really good and detailed
The section on structs is also good, detailing how things are layed out in memory with a simple table, and showing the difference between stack frames

Should describe or link to setting up a free IDE first, e.g. clangd lsp with vscode or neovim, the book doesn't write from the perspective of taking advantage of modern IDE lsp features e.g. out of bounds indexing showing warnings
Listing out all the types in one code block is a bit too much context, think it's better to go through code examples of how to use each type with descriptions notebook style.
Should probably introduce Python f-strings as a much better alternative to the printf style
The introduction text to The Stack is not great, it needs a lot more visual explanation, I think the later chapters on pointers will explain better though

Go into more detail about the size differences and signs of types, with examples of overflow etc in a later chapter
Need details on type promotion through operators, in a later chapter when dunder methods are introduced

The majority of this content can be skipped in Intro to Mojo as it's a superset of Python