A little unsolicited advice from an old man. There will probably come a day, not too long from now, where you'd rather this were never associated with your real name. It's a fine and interesting thing to try to build it, or maybe even use it on a close friend. But it is very immature. It's probably a turn off to a number of potential employers and collaborators. Maybe enough to matter to you, depending on your current prospects.

By no means is it the worst thing you could make or publicize about yourself. But I don't think, in the grand summation of things, it's a net positive.