This extension enables Discord Rich Presence for Visual Studio 2017 and 2019.
As you're developing, this extension will automatically update your status on Discord to tell the world what you're coding.
You can install the latest release here
Here's a demonstration of how it looks in Discord
A neat feature with this extension compared to others is you can completely customize your Rich Presence and display only what you want.
Here's a demonstration of the settings
As I'm sure more languages and file types are wanted to be supported you can feel free to request a feature.