You describe your project and this generates domain name ideas while checking real-time availability across different TLDs like .com, .io, .dev, and .ai. It's useful when you're starting something new and don't want to spend an afternoon manually checking if names are taken. The skill explains why certain names work well and flags premium domains that might cost thousands. One honest take: the actual time-saver here is getting availability checks bundled with creative suggestions, since the brainstorming part you could probably do yourself, but checking 50 variations across 8 TLDs is genuinely tedious. It also reminds you to grab the .com and your preferred TLD together before someone else does.
npx skills add https://github.com/composiohq/awesome-claude-skills --skill domain-name-brainstormer