appainter VS flutter_theme

It’s no longer maintained, but check out https://appainter.dev/

And Appainter is a tool which allows you to edit and preview your theme, export and import it as a JSON file - https://appainter.dev/

Appainter is a material theme editor and generator for Flutter to configure and preview the overall visual theme of your material app. Some of you might remember me sharing the proof of concept app called Flutter Theme. This is the same project that I've been working on and it's now called Appainter. Appainter comes with two editing modes - basic and advanced, with a side-by-side preview app for you to see the effects in real time. The basic mode is simply setting some key colors which will be applied to all the widgets in your app. I’ve recently updated it to support the new color system in Material Design 3. But I don’t think Flutter fully utilises the new design yet so some of the colors might not have any effects. On the other hand, the advanced mode allows you to customise each material widget individually, e.g. app bar, bottom navigation bar, elevated button etc. You can also customise the typography used in your app. The advanced mode supports editing the theme for most material widgets and most of their theme options. I’m still in the progress of adding full support for all the widgets and theme options. Appainter is available on both web and desktop (but I’m not sure if it works on Windows and Linux as I’m on a Mac). You can export the generated theme in json format and you can import it back into the app if you want to change things again. I’ve also included instructions in the repo for using the generated theme in your app. Feel free to comment below for any feedback. Or raise an issue on the repo for feature request or bug report. Web app: https://appainter.dev/ Repo: https://github.com/zeshuaro/appainter

Repo: https://github.com/zeshuaro/flutter_theme