WordCraft Collab 1.0: An Open-Source Word Processor Where Humans and AI Agents Work Together

Description and use

WordCraft Collab 1.0 is an open‑source word processor with real‑time collaboration, Arabic/RTL support, and AI agent participation, embeddable via a JavaScript SDK.

Problem

Developers need a reusable, full-featured word processor with real‑time collaboration and AI agent participation that can be embedded into their own applications.

Outcome

WordCraft Collab delivers a complete word‑processing experience with real‑time collaboration, Arabic/RTL support, AI agent integration, and embeddable SDK, enabling developers to integrate advanced document editing into their applications.

Workflow

• 1. Install WordCraft Collab via CLI or embed SDK
• 2. Open or create a DOCX document
• 3. Invite collaborators through the relay server
• 4. AI agents join via MCP command and suggest edits
• 5. Users review and accept/reject changes
• 6. Export document to DOCX, PDF, or text

Evidence

WordCraft Collab 1.0 is an open‑source, Word‑style document editor built with Rust and WebAssembly. It brings real‑time collaborative editing, comprehensive document capabilities, native Arabic and RTL support, and AI agent participation into one application.

Source

Every edit is represented as a WordCraft command. Each browser applies its own edits immediately. A lightweight relay server orders incoming edits, and each connected replica replays the ordered operations while rebasing its own unconfirmed changes.

Source

Using the Model Context Protocol (MCP), an AI agent can join a shared document as a named participant: wordcraft-cli collab-mcp

Source