Brief An interesting text editor that supports R markdown. With codes in R you can add string interpolation graphs and other mathematical expressions to your text document.
There are several open-source Markdown editors available for Linux but KeenWrite is a bit interesting with the string interpolation and R markdown support.
Not just limited to that it also supports real-time preview and a bunch of other features particularly helpful for academics in mathematics statistics and other related fields. .
To give you an overview let me go through the features it offers. You can also watch the official video below to get a better idea.
This video by its developer describes the features in detail.
Unfortunately theres no .deb or Flatpak package to get it installed on Linux distributions. But there is a binary file available that you can download and run to get started.