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Weave Office
Weave Office is an open-source desktop office suite that manages documents, spreadsheets, slides, PDF, Markdown, and code in one interface.
Weave Office is an open-source desktop office suite written in Rust designed for documents, spreadsheets, slides, PDF, Markdown, code, and rich text. It runs multiple editors in a single process with a unified ribbon, fonts, and autosave recovery. Users can open various file formats side by side in file tabs and split views. The application binary also functions as a command line tool allowing AI agents to read, change, and export documents directly by path. It supports macOS and is built for AI agents and general office productivity.
Weave Office at a glance
Key features
- Opens and edits documents, spreadsheets, slides, and PDF files
- Provides an Obsidian-style live preview for Markdown notes
- Includes a code and plain-text editor with syntax highlighting
- Runs as a command line interface for AI agents and scripts
- Supports split view for showing documents side by side
- Features autosave and crash recovery capabilities
Use it for
- Editing contracts, spreadsheets, and presentations in one app
- Reading and editing PDF files without a separate viewer
- Writing notes with Markdown live preview and wikilinks
- Allowing AI agents to read and modify documents via command line
Alternatives to Weave Office
- IWE — Works natively across Mac apps, text editors, terminal CLI, and MCP servers.
- GenOffice — Free, open-source desktop office suite with built-in AI file editing.
- Claudian — Turns an Obsidian vault into a functional directory for AI agents.
- Docling — Provides advanced PDF understanding and local execution for sensitive data.
- OfficeCLI — Single binary, open-source, and gives AI agents visual feedback without needing Office installed.
- bento — Local-first office documents that work offline forever with zero cloud dependency.
- Fabric — It provides a modular system for solving specific problems using AI.
- Univer — Integrates high-performance office tools and AI agents into your application.
- MarkItDown — Converts documents into LLM-friendly Markdown for better token efficiency.
- OpenDocBot — Connects existing AI models to Microsoft Office without per-seat fees or vendor lock-in.
- MinerU — Parses complex documents and tables into structured markdown for agents.
- Scriptorium — It automatically converts audio recordings and documents into organized Obsidian vaults.
All Weave Office alternatives