If you feel GitHub's dark mode is too dark and is hard to read the text, you can use this userstyle to set your preferred text color (defaults to #eee).
- Install Stylus for Firefox, Chrome, Opera or Cascadea for Safari.
- Install brighter-text.user.css.
- Set GitHub itself to dark mode.
If you like this userstyle, a 🌟 will be very appreciated 😊.