Example 1: Fibonacci

It demonstrates

Type inference
Native standard library use: Pseudo uses the target language standard library print function
Syntax translation
Even if you are making a cat-based psychosomatic compiler targeting elvish slangs, you have a fibonacci example

The next two examples: football and verbal_expressions are way more interesting

Commands: (assuming you're in examples/fib)

python

translate to py with

# from python source
> pseudo-python original.py fib.py
#or from ast
> pseudo fib.pseudo.yaml py

and run with

> python fib.py

javascript

translate to js with

# from python source
> pseudo-python original.py fib.js
#or from ast
> pseudo fib.pseudo.yaml js

and run with

> node fib.js

ruby

translate to ruby with

# from python source
> pseudo-python original.py fib.rb
#or from ast
> pseudo fib.pseudo.yaml rb

and run with

> ruby fib.rb

c#

translate to c# with

# from python source
> pseudo-python original.py fib.cs
#or from ast
> pseudo fib.pseudo.yaml csharp

and run with

> mcs fib.cs # or an equivalent command compiling cs files
> ./fib.exe

go

translate to go with

# from python source
> pseudo-python original.py fib.go
#or from ast
> pseudo fib.pseudo.yaml go

and run

> go run fib.go