PaintCode - PaintCode is a unique vector drawing app that generates Objective-C or Swift code in real time, acting as a bridge between developers and graphic designers.
Mockaroo - A realistic data generator to test your app
Zecoda - Built with artificial intelligence and human touch. Simply upload a Sketch file and we'll automatically generate the front-end code for you (HTML, CSS and JavaScript). Use Zecoda to turn a Sketch file into a fully responsive web project.
JSON Generator - Create mock and sample JSON using a powerful template syntax
Sketch 2 Code - Turn hand-drawn design into a HTML with AI. By Microsoft.
Softbuilder SB Data Generator - SB Data Generator is a simple and powerful tool to generate and populate selected tables or entire databases with realistic test data.