If you're sick of flow charting in Vizio (or whatever) and are feeling nostalgic for the good old days of ASCII art ... It may not be your go-to flow chart app for most things, but it is actually ...

While we wouldn’t want to document a computer motherboard with ASCII schematics, it’s great for a quick-and-dirty circuit diagrams. Not exactly schematics, but [Duckman] has some Arduino ...

That’s what led [Luke Wren] to create asciiwave, a fantastic tool that turns WaveDrom timing diagrams into ASCII art. Unlike images, ASCII timing diagrams are suitable for pasting into comment ...