Currently only GitHub is supported. More are on the way.

The model and part list is customized to each individual according to their git contribution graph, so the cost of each model will vary. A general range would be $15 to $40 (US dollars). This does not include shipping costs which can vary depending on the seller(s) you order the bricks from.

The color variation you select when adding this item to your cart represents the color of the contribution graph bricks (the towers of bricks on top of the base). The base of the model will be white bricks by default. The bricks on the underside of the base displaying the calendar year will be black by default. You are free to further customize your desired color for any of these bricks once you make your order for the physical bricks. The part list provides comments indicating which bricks are for which part of the model.

If you'd like a different color scheme that is not available for ordering, you have a couple options:

• If you just want to uniformly replace the contribution graph color with a different color, you can customize the color in BrickLink before ordering. The easiest way to do this is to order the green color then modify all the green bricks with the color of your choice in BrickLink.
• If you want a more complex color pattern, submit a request with your idea.

It varies with each hosting site. Currently only GitHub is supported.

GitHub

Contribution counts in GitHub are explained in detail in their documentation.

Submit a support request and provide your order details.