Wire a domain the user ALREADY OWNS (GoDaddy/Namecheap/Cloudflare/…) to their Convex app: exact DNS records, custom-domain attachment, auth-origin rebind. TRIGGER when the user owns a domain and wants it pointing at their app ('point my domain at this', 'use my own domain', 'set up example.com'). Never asks for registrar credentials.
Install
npx skills add convex/convex-backend-skill --skill domainsnpx skills add convex/convex-backend-skill --skill domains -a claude-code -gnpx skills add convex/convex-backend-skill --skill domains -a codex -ggemini skills install https://github.com/convex/convex-backend-skill.git --path skills/domainsgh skill install convex/convex-backend-skill domainsgit clone --depth 1 https://github.com/convex/convex-backend-skill /tmp/convex__convex-backend-skill
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/convex__convex-backend-skill/skills/domains ~/.claude/skills/domains # Claude Code
cp -R /tmp/convex__convex-backend-skill/skills/domains ~/.agents/skills/domains # Codex, Cursor, Gemini CLI, Copilot, OpenCode