Dropstone 3 – The first multiplayer AI code editor with Share Chat

Summary: Dropstone 3 is a multiplayer AI workspace enabling real-time collaboration through Share Chat, which shares code links with humans and AI agents. It features infinite context via the D3 Engine, persistent memory, and background agent swarms for asynchronous bug fixes.

What it does

Dropstone 3 allows multiple users to join a shared AI-powered coding environment instantly via a URL, sharing the same AI context and live preview. Its proprietary D3 Engine compresses context 50:1, supporting infinite memory and background agents that fix bugs asynchronously.

Who it's for

It is designed for developers, designers, and clients needing real-time collaborative coding with AI assistance, especially those facing productivity barriers when coding alone.

Why it matters

Dropstone 3 addresses the isolation in single-player AI coding tools by enabling seamless multiplayer collaboration and continuous AI-driven code improvements.