Kind of makes me wonder if there's a market for a React.js editor that works a lot like the Web Inspector does right now, where you can build your hierarchy as

Kind of makes me wonder if there's a market for a React.js editor that works a lot like the Web Inspector does right now, where you can build your hierarchy as a nested list, set properties of each layer through a table, "wire" properties through several layers of hierarchy to reach further down components, and reference functions easily in the table. As long as it has support for lifecycle methods, it feels like it could become a natural UI for writing React apps!