Create Word, Excel, and PowerPoint files (.docx, .xlsx, .pptx) from plain JSON or fully typed APIs — generate, parse, and patch. Built for AI agents, LLM tool-calling, and hand-written code alike; no Microsoft Office required, opens in every major office suite.
2 files for Claude Code, Codex and OpenCode: office-open CLAUDE.md, office-open AGENTS.md — 3,467 tokens loaded in every session.
CLAUDE.md A 5 tok AGENTS.md A 3,462 tok These files are DemoMacro/office-open's own configuration — they tell Claude Code, Codex and OpenCode how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.