In the process of building an app or site there's usually a lot of repetition. If, for example, you're trying to create multiple screens for an app or a site, you're often left copying and pasting design elements. A Y-Combinator startup called Cloudstitch just made this a whole lot easier by allowing Google Spreadsheets and Microsoft Excel to link directly to Sketch, the design platform. Last week they also built a plugin for Framer, demonstrating how fungible this technology is.

Now, if you w...