This name would suit a computing brand, such as an app, website or company.
In computing, a stack refers to a set of technologies used together. This name could relate to the effective use ("craft") of a given stack.
Stackcraft has 10 characters and just two syllables. Two-syllable names are highly rare and highly sought after. Two syllable names are used by established brands like Kleenex, Delta and Subway.
This domain was first registered in May 2015. Older domains have an advantage when ranking in search engines.
Stackcraft.com is a .com domain. Dot com domains are the most prestigious top-level-domain in the world, famously used by websites like twitter.com. Owning a .com says that you own the word "stackcraft" online.