Converts XLSX spreadsheets, including multi-sheet workbooks, into CSV files that can be read and grepped directly. Use whenever an .xlsx report needs processing — exports from Xero, Cryptio, bank statements, or any tool that delivers spreadsheet output.
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Review the instructions the agent will receive before you install.
Any time you need to read or grep the contents of an .xlsx file in
text form. The Read tool cannot render .xlsx directly; convert to
CSV first.
LibreOffice headless conversion works:
libreoffice --headless --convert-to csv --outdir /path/to/outdir /path/to/input.xlsx
Output: outdir/input.csv (the active sheet only).
LibreOffice's --convert-to csv only emits the active sheet, so
hidden sheets get dropped silently. For multi-sheet files use
xlsx2csv via uvx (no permanent install needed):
uvx --from xlsx2csv xlsx2csv -a /path/to/input.xlsx /path/to/outdir/
Output: one CSV per sheet, named after the sheet (with spaces preserved).
If you don't know whether a file is multi-sheet, default to xlsx2csv
— it handles single-sheet files fine too.
Some tools deliver XLSX content with a .zip extension (e.g. Cryptio's
Trial Balance download). Inspect with unzip -l file.zip — if you see
xl/workbook.xml or [Content_Types].xml, it's an XLSX. Rename to
.xlsx and convert as normal.
unzip -l file.xlsx | grep worksheets/sheet.xlsx2csv requires an output directory for -a; it will not write
to stdout when emitting multiple sheets.grep -v '^,*$' if they're noisy.No reviews yet. Tell others what you thought.
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Applies local reliability, viewport, tab-safety, stale-ref, widget, and browser-boundary lessons to every agent-browser automation. Use alongside the upstream agent-browser skill whenever navigating, clicking, filling, testing, extracting, taking screenshots, or debugging any website with agent-browser.
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Size the agent-browser Chromium window to fill its current screen, leaving a configurable bottom margin for the desktop panel. Use before any agent-browser automation that needs the full screen visible without elements overlapping or scrolling off (e.g. Xero, dense web apps).
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Create Claude Code slash commands, OpenCode command files, Pi prompt templates, and Codex custom prompts that delegate to the right subagent or skill. Use when creating new commands, porting commands across agent platforms, or refactoring existing commands to follow platform conventions.
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Adds or changes allowed commands in AI agent permission configs for OpenCode and Claude Code. Use when a command needs adding to an agent's allow list, when permission settings for existing commands need changing, when setting up a new AI tool that requires command permissions, or when the user asks to stop being prompted for a particular command.
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Creates a Beads issue for a described problem or piece of work without doing the work itself. Use when the user invokes `/bc` or `$bc`, or asks to file, log, or record a bead for something. To also carry out the work, use the `bx` skill instead.
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Stores a persistent memory or learning with `bd remember` so it survives across sessions. Use when the user invokes `/bdr` or `$bdr`, or asks to remember, note, or persist an insight in a Beads workspace.
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