How To Build A Repertoire

There's a lot of tools out there. I started exploring a few of them a couple months back trying to learn openings better, but found that I ended up paying for multiple and switching back and forth between them and Lichess.

A couple of friends and I decided to build our own encapsulating all the features plus more, and we've been using it with great success to find common opponent mistakes for our rating level, which is super fun since none of us are all that great, and our opponents make tons of mistakes now that we know how to find them. 
The tool is called Repertree.com, please check it out, and reach out if you need anything!

Just make your own forum bro-

Haha we made our own chess tool, we'll stick with that but thanks!