Congratulations for the tool !!!
I'm using it and I'm enjoying a lot.
I would like to know if you intends to open source this tool ??
I would love to help you to improve.
I'm using mostly the batch feature and I can help you to improve this feature.
Romain Théry commented
I'd most likely contribute to it if it goes opensource.
I too think going open source would be great to make some progress on useful and unfinished features like the command line tool.
Please consider this!