Take screenshots and interact with the rendered Jekyll website
Install
npx skills add missing-semester/missing-semester --skill website-previewnpx skills add missing-semester/missing-semester --skill website-preview -a claude-code -gnpx skills add missing-semester/missing-semester --skill website-preview -a codex -ggemini skills install https://github.com/missing-semester/missing-semester.git --path .claude/skills/website-previewgh skill install missing-semester/missing-semester website-previewgit clone --depth 1 https://github.com/missing-semester/missing-semester /tmp/missing-semester__missing-semester
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/missing-semester__missing-semester/.claude/skills/website-preview ~/.claude/skills/website-preview # Claude Code
cp -R /tmp/missing-semester__missing-semester/.claude/skills/website-preview ~/.agents/skills/website-preview # Codex, Cursor, Gemini CLI, Copilot, OpenCode