Bootstrap is a very popular framework for web development. Web developers and web designers use Bootstrap for their web development project sush as creating WordPress theme.
Pingendo is a free tool for protitping with Bootstrap easier. It’s a desktop application that provide useful tools for prototype website with just drag and drop.
When you start Pingendo, you can select stater templates form default empty page, landing page or participate and submit your own.
This is the UI when I selected default empty page, you have tools for create your own theme from left and right bar.
This is the UI when I selected landing page as a starter template.
Pingendo is really useful but there is still room for improvement.
You can download this tool for free. Pingendo is available for Windows, Mac and Linux.