Brackets

Brackets is a yet-another, a not just a pre-processor, a language built on top of Python, allowing to use {} instead of indentation in Python, and it allows defining powerful anonymous functions and introduces much more sugar and candy into Python's syntax and abilities.

Visit Brackets Website for examples and more info or read the docs. Project is hosted on github.

Some examples:

// Use braces in Python!

def fib(n) {
  a, b = 0, 1
  while (a < n) {
    print(a, end=' ')
    a, b = b, a+b
  }
  print()
}

/*
  Powerful anonymous functions
*/

print([def(x) {
  if(x in [0, 1]) {
    return x
  };
  while (x < 100) {
    x = x ** 2
  };
  return x
}(x) for x in range(0, 10)])

Visit Brackets Website for examples and more info or read the docs to know how it should be used.