But, afaik, they keep an index and some extra files in their own format to track them [0], so you can't "just" upload the files. You need a tool to do that addi

But, afaik, they keep an index and some extra files in their own format to track them [0], so you can't "just" upload the files. You need a tool to do that additional work. I use RCU [1] for that. 0: https://remarkable.jms1.info/info/filesystem.html 1: https://www.davisr.me/projects/rcu/