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User Guide

Cinatra is a workspace for collaborative intelligence — humans, AI assistants, and autonomous agents working together on durable workflows. This guide is for the people using the platform day to day: starting agents in chat, reviewing their work at HITL gates, watching durable runs, browsing the marketplace, collaborating across team and instance boundaries.

If you administer the /administration/* area, see the Admin Guide. If you install or operate Cinatra, see the Hosting Guide. If you write agents or contribute to the platform, see the Developer Guide. If you build against the MCP server, see the MCP Guide.


  • Concepts and glossary — agents, assistants, skills, extensions, objects, lists, projects, teams, organisations
  • Workspace features — a guided tour of the sidebar and the user-facing surfaces

  • The capability story for the curious: Why Cinatra
  • The hands-on first run: Quickstart in the Hosting Guide