A CLI tool for extracting and modifying text in .scx and .msb scripts found in visual novels based on MAGES. engine. It's meant to be a replacement for the old, overly complicated tool which had the same name and was part of the now-abandoned SciAdv.Net project.
Run ./sc3tools with no arguments to see the list of the avaliable commands, as well as the list of the supported games and their aliases (such as sg0 for Steins;Gate 0).
Run ./sc3tools help <command> to see the help message for a specific command.
Here's an example of how you can extract text from the Robotics;Notes scripts:
./sc3tools extract-text C:/src/CoZ/rne-msb/*.msb rn
The output files will be placed in a subfolder named txt (in this case, C:/src/CoZ/rne-msb/txt).