You can add new items from different services like Youtube, Twitter, Google Docs, etc to Raindrop.io and vise-versa in automated way. To achive this you need to use a glue-app:
IFTTT (If This Then That) allows you to link one service with another and come up with automated actions.
Naturally, when you combine these two, the end result is awesomeness. If you add a lot of stuff to Raindrop.io or even if you’re just getting started, check out the list below:
You can even create your own integrations! Just select Raindrop.io from apps list.
n8n has built-in support for a wide range of Raindrop features, including getting users, deleting tags, and creating, updating, deleting and getting collections and bookmarks.
Connect Raindrop.io with any of your favorite apps in just a few clicks
Connect Raindrop.io bookmarks with your documents