This is a very promising idea, thanks for making this! I was just wondering if you were planning on making the site open source, or will this a commercial, clos

This is a very promising idea, thanks for making this! I was just wondering if you were planning on making the site open source, or will this a commercial, closed-source product, or somewhere in between? Not pressuring you into open sourcing it - it can be a lot of extra work - just wanted to know your eventual plan.