I’m not impressed by the libraries you’ve collected. They seem to be an example what you / the program _can_ import from the Net. A huge medley of inconsistently drawn items, from old to new, easy to complex, dull to gem, any style. Most have the same icon, a too short name, are not grouped, the preview often too small, the element in different size and anchor point in the schematic, text (if) nearly always where wires want to connect. ===> To have success: You must have features that are __outstanding from the mainstream__. OK, you see the SW - functionality as the main part, that’s good. - But thats what the user simply expects. So what makes your application really special? Is it what others also have / can / can’t, just in the browser? What is your advantage? Could an “easyEDA library” selection be part of it? (Don’t get me wrong, it’s easy for me to give advice but do nothing, I know)