"LibreOffice Impress" matching MCP servers:

MCP server for accurately reading and writing Excel .xlsx files while preserving structure, styles, and formulas. Provides tools for inspecting, editing, and aggregating spreadsheet data, with optional LibreOffice recalculation.

Deterministic, LLM-first control of Word documents (.docx). An agent reads the outline, finds text by phrase, and applies edits as tracked changes and comments in one atomic batch, with a safety layer that refuses edits based on a stale read and rolls back failed batches. It works on .docx files directly, and can also drive an open document in Microsoft Word on Windows or in LibreOffice Writer.

Semwright is an open-source runtime that connects AI agents to desktop and professional applications through MCP, enabling structured operations on application objects with explicit permissions and execution evidence. It supports selected workflows in Blender, Godot, Chromium, LibreOffice, and other applications through a local Rust runtime.