office-artifacts

name	office-artifacts
description	Use when creating, opening, reading, or editing editable document canvas artifacts such as Markdown documents, LibreOffice-native ODT/ODS/ODP files, and compatibility DOCX/XLSX/PPTX files with the document_artifact tool.
version	1.4.0
author	BioDockify AI Core Team
tags	["documents","markdown","md","odt","ods","odp","docx","xlsx","pptx","canvas","spreadsheets","presentations","libreoffice","opendocument"]
triggers	["document canvas","markdown document","editable document","md","odt","ods","odp","docx","xlsx","pptx","writer","spreadsheet","presentation"]
allowed_tools	["document_artifact"]

Document Artifacts

Use document_artifact for substantial deliverables that should remain editable in the custom document canvas or LibreOffice Desktop. Markdown remains the default for ordinary writing, notes, reports, briefs, and drafts when no binary office file is needed. For LibreOffice office files, ODF is first-class: use ODT for Writer, ODS for Spreadsheet/Calc, and ODP for Presentation/Impress. Use DOCX, XLSX, or PPTX only when the user explicitly asks for Microsoft compatibility, provides an existing file in that format, or needs that compatibility surface.

The canvas is user-owned UI. Creating, reading, or editing an artifact must save the file and update its state, but it must not open the canvas automatically if the user has not opened it. Tool results provide explicit Download and Open in canvas actions for the user.

For format-specific work, prefer the matching skill when available:

• markdown-documents for Markdown-first editable writing.
• word-documents for Writer/ODT files and DOCX compatibility files.
• excel-workbooks for Calc/ODS spreadsheets and XLSX compatibility workbooks.
• presentation-decks for Impress/ODP decks and PPTX compatibility decks.

Workflow

1. Create or open the artifact with document_artifact:create / document_artifact:open, or with tool_name: "document_artifact" plus method: "create" / method: "open".
2. Before content-sensitive edits, call document_artifact:read with file_id or path.
3. Apply saved changes with document_artifact:edit.
4. Use version_history or restore_version when the user asks to audit or roll back.

Canvas context may list opened files with file_id, path, version, size, and timestamp. It intentionally omits full file contents; use read when the content matters.

Minimal Calls

Create:

{
  "tool_name": "document_artifact:create",
  "tool_args": {
    "kind": "document",
    "title": "Project Brief",
    "format": "md",
    "content": "Draft text here."
  }
}

For spreadsheets, content can be CSV, TSV, or a Markdown table; the tool writes real cells, not one text blob per row.

Read:

{
  "tool_name": "document_artifact:read",
  "tool_args": {
    "file_id": "abc123"
  }
}

Edit text in a Markdown, ODT, DOCX, ODP, or PPTX file:

{
  "tool_name": "document_artifact:edit",
  "tool_args": {
    "file_id": "abc123",
    "operation": "replace_text",
    "find": "old phrase",
    "replace": "new phrase"
  }
}

Set spreadsheet cells:

{
  "tool_name": "document_artifact:edit",
  "tool_args": {
    "path": "/a0/usr/workdir/documents/Budget.ods",
    "operation": "set_cells",
    "cells": {
      "Sheet1!B2": 12500,
      "Sheet1!B3": 9800
    }
  }
}

Create an embedded spreadsheet chart:

{
  "tool_name": "document_artifact:edit",
  "tool_args": {
    "file_id": "abc123",
    "operation": "create_chart",
    "sheet": "Sheet1",
    "chart": {
      "type": "line",
      "title": "Monthly Revenue",
      "data_range": "B1:C13",
      "categories": "A2:A13",
      "position": "E1",
      "width": 18,
      "height": 10
    }
  }
}

Edit Operations

• MD, ODT, and DOCX: set_text, append_text, prepend_text, replace_text, delete_text.
• ODS and XLSX: set_cells, append_rows, set_rows, replace_text, delete_text.
• XLSX only: create_chart for embedded spreadsheet charts.
• ODP and PPTX: set_slides, append_slide, replace_text, delete_text.

Arguments:

• replace_text and delete_text require find; replace_text uses replace.
• set_cells accepts { "A1": "value", "Sheet2!B3": 42 } or [{"sheet":"Sheet1","cell":"A1","value":"value"}].
• rows accepts an array of rows. content can also be CSV, TSV, or a Markdown table.
• create_chart accepts chart as an object or JSON string for XLSX compatibility workbooks. Supported XLSX chart types: line, bar, column, pie, area, scatter, stock, ohlc, candlestick. Use data_range, categories/labels, position, title, width, and height. For stock-style charts only, provide Open/High/Low/Close columns in that order, or rely on a sheet whose headers are Date, Open, High, Low, Close.
• slides accepts [{"title":"Slide title","bullets":["point"]}]. Text slides can be separated with a line containing ---.
• count limits text replacements.

Practical Rules

• Prefer file_id from canvas context or prior tool output; use path when that is all you have.
• Use read before editing unless the current saved content is already known.
• Do not create an artifact for tiny one-shot edits or answers the agent can finish cleanly in chat or by directly editing the file.
• For document-style writing requests with no requested binary format, create Markdown and let the custom Markdown editor be the primary interactive surface.
• For spreadsheet or presentation file requests with no Microsoft compatibility requirement, create ODS or ODP.
• The Desktop runtime may be warmed during BioDockify AI startup, but visible Desktop/canvas use remains opt-in. Treat LibreOffice GUI work as appropriate for explicit GUI requests, binary Office visual polish, or final layout inspection.
• Never open the canvas automatically from a tool result. If the user has not opened the canvas, leave the saved artifact available through the normal UI affordance.
• Use native create_chart for embedded spreadsheet charts. Reach for Python/code execution only when the requested chart behavior is not supported by the tool.
• Use edit for precise saved changes; use the visual document canvas for human/manual layout polish.
• Direct edits update version history and refresh the canvas on edit/open results.