There's also Notion (https://www.notion.so/ https://www.notion.so/), RemNote (https://www.remnote.io/homepage https://www.remnote.io/homepage), and Trilium (htt

There's also Notion (https://www.notion.so/ https://www.notion.so/), RemNote (https://www.remnote.io/homepage https://www.remnote.io/homepage), and Trilium (https://github.com/zadam/trilium https://github.com/zadam/trilium). All can be used as a note-taking system similar to what's outlined in the blog post.