Reads Excel (.xlsx) files and converts to Markdown format. Handles multiple sheets and large tables. Use when needing to read Excel spreadsheets. Requires openpyxl package.
Install
npx skills add childbamboo/claude-code-marketplace-sample --skill xlsx-readernpx skills add childbamboo/claude-code-marketplace-sample --skill xlsx-reader -a claude-code -gnpx skills add childbamboo/claude-code-marketplace-sample --skill xlsx-reader -a codex -ggemini skills install https://github.com/childbamboo/claude-code-marketplace-sample.git --path plugins/general/skills/xlsx-readergh skill install childbamboo/claude-code-marketplace-sample xlsx-readergit clone --depth 1 https://github.com/childbamboo/claude-code-marketplace-sample /tmp/childbamboo__claude-code-marketplace-sample
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/childbamboo__claude-code-marketplace-sample/plugins/general/skills/xlsx-reader ~/.claude/skills/xlsx-reader # Claude Code
cp -R /tmp/childbamboo__claude-code-marketplace-sample/plugins/general/skills/xlsx-reader ~/.agents/skills/xlsx-reader # Codex, Cursor, Gemini CLI, Copilot, OpenCode