GhostWriter is amazing! I use it on Linux and write all my posts with it! Simple, minimal, lightweight, has a dark theme. There's a distraction free mode which

GhostWriter is amazing! I use it on Linux and write all my posts with it! Simple, minimal, lightweight, has a dark theme. There's a distraction free mode which basically fades out everything except for the sentence you are writing. And a Hemingway mode which disables the delete key :) I've gotten used to writing in Markdown since I started using GhostWriter as it makes that easy. For instance when I type "[" it automatically adds "]" as well. Worth a try!