There are 2 repositories under textmate-themes topic.
TextMate themes for PyCharm
GitHub's official syntax themes as TextMate themes
TextMate’s Blackboard theme, ported to Atom.
Themes by SubtleGradient (Thomas Aylott). Brilliance Black, Brilliance Dull, Brilliance White
Accessible Textmate and Sublime text color schemes based on RoRvsWild colors.
Some .tmTheme files with scopes and colors ripped from Visual Studio Code
Visual Studio Code Color Scheme