Why are some frameworks (e.g. Flask for Python, Sinatra for Ruby) called microframeworks?What differentiates them from full-fledged frameworks, like Django or Rails?
What is a microframework?
terminology;frameworks
It's a shorthand for framework written by someone annoyed by established farmeworks' percieved excessive complexity, which is going to gradually accumulate a similar amount of complexity proportional to its growth in popularity as it's extended to handle more varied requirements.