tutti

When two AI agents work the same project from separate sessions, one agent’s output becomes the next agent’s briefing document — and briefing documents lie by omission. Tutti addresses this by giving every agent, app, and collaborator access to a single shared workspace state. You describe a goal; Tutti breaks it into tasks; you assign each task to whichever agent fits; Claude’s output sits in the same live context Codex reads next, without a summary in between. Apps — docs, slides, design tools, spreadsheets — live inside the workspace and can be called directly by agents using existing subscriptions.

The differentiating feature is what Tutti calls the `@` reference system combined with parallel coordination. Any agent or teammate can reference any file, conversation, or agent output across the workspace by name — no re-uploading, no copy-pasting progress updates. Agents coordinate sequentially or in parallel against a shared project state, which the vendor states reduces conflicts when multiple agents write to the same context. The control center aggregates every agent conversation, running task, and pending approval into one screen, with one-click sign-off.

Tutti fits teams running multi-agent product workflows — a Claude writing a PRD that directly triggers a design app, or a Codex continuing a refactor Claude started — where the cost of context loss compounds across iterations. It also supports collaborative development: teammates share the same cloud workspace, see each other’s agent conversations and file outputs in real time, and can assign tasks to a teammate’s agent. The cloud workspace includes localhost preview, so a locally running site can be shared for feedback without deploying. Where Tutti’s model shows strain: teams that need programmatic, headless pipeline control rather than GUI task management will hit the limits of what a visual coordination layer can express. The app ecosystem draws on official and community-built tools, and custom app development is supported, but the catalog is early-stage relative to established platforms.

Tutti is open-source under the Apache-2.0 license, with a desktop download and a cloud workspace variant (Tutti VM). It works with agents you already subscribe to, so it layers onto existing Claude or Codex access rather than replacing them.