A small Aseprite extension for modding Slay the Spire 2. Allows you to open a windows with a rough preview of how the current artwork looks in context of the game.

I recommend saving all files before installing any extension. Aseprite can crash in the process!
Download the .aseprite-extension file from releases and save it somewhere. Then install it in Aseprite:
Edit -> Preferences -> Extensions -> Add Extension

You may need to restart Aseprite after installing the extension.

The preview can be opened under View -> Card Frame Preview.

This project used LLMs to generate part of the code.