I've thought about making it public, but it's highly optimized for me... also therea no gui. It's just a command line app in python. I could make it open source though. It would be neat to see how other people modify it.
anyway, a word of caution about open sourcing. people are quick to scream that you make the source available. but what about this? an article/blog describing in more details how you solved the problem instead? few people ever ask that.
what i saw with open source is, once you put the code out there, people will start requesting features, making you carry the burden of maintenance, etc. but ofc there are good things too. i just haven't seen it with small niche projects.
my 2 cents.