Kozmos: https://getkozmos.com https://getkozmos.com It simplifies adding and organizing bookmarks into a heart button, also uses modern & open source libraries

Kozmos: https://getkozmos.com https://getkozmos.com It simplifies adding and organizing bookmarks into a heart button, also uses modern & open source libraries (https://github.com/kozmos/likedb https://github.com/kozmos/likedb) so you can build your own clients & servers. ps. I built Kozmos as one of the first users of both delicious and pinboard, feedback is welcome.