diigo does tag autocomplete better than any other bookmarking service i know — some of the things that are great about the way they do it and what i would like to see in raindrop
1: remembers last tags to quickly add them to next bookmark because often times we save chunks of articles in our reading list (or tabs) that all have a similar theme
2: displays autocomplete tags in order of most used right above the keyboard for quick and easy access that doesn't clog up the whole screen with a vertical scroll
3: while this may be debatable, it definitely speeds things up to just hit the space bar to move onto the next tag as opposed to a comma (especially on mobile devices) — understandable though that this prevents the possibility of two word tags
4: perhaps a revolution of the share sheet screen where one can add bookmark to collection and add tags at the same time as opposed to having to add tags after one chooses the collection with a second click — while this may not seem major, to a researcher scanning thousands of articles in a week, spending 5 more seconds on bookmarking each bookmark adds up quickly
... i would be willing to pay a premium for "researcher" features like these and more
feel free to email me or message me back here because i have many ideas i feel would be great for the ideal bookmarking service :)