Automatically generate Light/Dark Color Themes for KDE (and pywal if installed) from your current wallpaper
After 7-8 months without release, I decided to revive this project and added a Plasmoid to it, this is the first release of the widget so it may contain some bugs 
. Requires python backend, check github link at the end for install instructions.
Features in previous releases
Plasma specific
- Update automatically on wallpaper change
- Multiple wallpaper plugins supported
- Support for selecting Wallpaper plugin from secondary monitors
- Dark and Light Icon theme
- Support Plasma 5.26+ dark wallpaper variants
- Start automatically on login
- Make titlebar darker to match specified applications like terminals, code editors and other programs themed by pywal
- Follow Plasma Material You Dark/Light change to work with theme schedulers like Koi
- Plasma addons
- Tint SierraBreeze window decoration buttons
- TitleBar opacity control for Klassy and SierraBreezeEnhanced window decorations
- ToolBar opacity control for Lightly Application style
- Tint Klassy window decoration outline
Themeable programs
- Konsole color scheme
- opacity control
- Pywal support to theme other programs using Material You Colors
- Basic KSyntaxHighlighting support (Kate, KWrite, KDevelop…)
Theming options
- Alternative Material You color selection if the wallpaper provides more than one
- Use your favorite color to generate Material You color schemes
- Custom colors list used for konsole/pywal
- Custom amount for background color tint
- Dark/light Color schemes (Plasma and pywal/konsole independently)
- Set a script/command that will be executed on start or wallpaper/dark/light/settings change
- Configuration file
New
- Added Plasmoid
- Made default color a little less dark and tinted
- Converted to python package, backend can be installed from pip now
- Automatically detect wallpaper plugin and try to get wallpaper data
Backend installation instructions and source code here: