Hi HN. This is little weekend project. It's not mindblowing or anything but it was fun and I learned a lot. And I'm just glad I finally finished something, or at least developed it enough to be worth showing.

I open sourced[1] it hoping I can learn from others or vice versa.

With that, I have some questions though:

1. I don't have any unit tests, what should I test for?

2. Any obvious problems I have overlooked?

Comments appreciated. :)

[1]: https://bitbucket.org/john2x/kodig

The website: http://kodig.com