Serves a real URL behind a custom display domain through a local trusted-HTTPS reverse proxy (mkcert certificate, /etc/hosts entry) with `web mask`, so demos and recordings show a clean domain with a padlock. macOS only. Use when the user wants to mask, alias, or fake a domain for a demo, recording, or screenshot.
Install
npx skills add adobe/skills --skill domain-masknpx skills add adobe/skills --skill domain-mask -a claude-code -gnpx skills add adobe/skills --skill domain-mask -a codex -ggemini skills install https://github.com/adobe/skills.git --path plugins/web/skills/domain-maskgh skill install adobe/skills domain-maskgit clone --depth 1 https://github.com/adobe/skills /tmp/adobe__skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/adobe__skills/plugins/web/skills/domain-mask ~/.claude/skills/domain-mask # Claude Code
cp -R /tmp/adobe__skills/plugins/web/skills/domain-mask ~/.agents/skills/domain-mask # Codex, Cursor, Gemini CLI, Copilot, OpenCode