Yeoman.io is an open-source, client-side scaffolding tool for modern web apps.
Yeoman.io + GoConvert
Use GoConvert and Yeoman.io to maximize the ROI of your sales and marketing spending. Enrich information in your Yeoman.io account, improve contact and deal information, and start visualizing marketing and sales performance. GoConvert works around the clock to automatically fill in missing data. Your insights get better all the time.