What's an invaluable product/integration/extension that doesn't exist?
Please include features that could be added to existing products through their open APIs / extension points.
Can of course also be a mobile app, etc.
👤 anigbrowl Accepted Answer ✓
General-purpose nestable graphing tree to map out JSON, markdown etc. I am frequently less interested in the content of a page than how it is structured and resent being forced to peruse it linearly.