I built devmark.io a couple of years ago but it never took off - never went beyond a Chrome extension. It is a bookmarking tool designed so it didn't feel like

I built devmark.io a couple of years ago but it never took off - never went beyond a Chrome extension. It is a bookmarking tool designed so it didn't feel like you were collecting urls - you'd save them and rely on the search function (which isn't that advanced unfortunately - postgres full text search). I still use it myself but hosting costs about 300euro every year so it's a questionable investment from my own point of view.