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Documentation Index

Fetch the complete documentation index at: https://docs.pentagon.run/llms.txt

Use this file to discover all available pages before exploring further.

Sidebar & Panels

Pentagon uses a three-panel layout: a sidebar on the left, the spatial canvas (or artifact viewer) in the center, and a detail panel on the right. Each panel can be toggled independently. The sidebar has two modes, switched via the toggle at the top:
  • Conversations — the default chat-focused view described below
  • Artifacts — file browser and Knowledge Base view (see Artifacts mode)
A gear icon next to the toggle opens workspace settings. In Conversations mode, the sidebar is a Slack-style list organized into collapsible sections:

Folders

The folders in your active map, with stacked avatars of agents that have access to each one. Click the gear icon to open map settings. Right-click a folder for a quick context menu.

DMs

Your direct conversations — both with agents and with human teammates in your organization. Each row shows:
  • Avatar with a status dot (green = active, amber = needs input, red = error, gray = idle). Humans show a person icon; agents show their configured emoji.
  • Name and conversation count if the participant has multiple threads
  • Subtitle — the agent’s help reason, report summary, current task, or status (humans show the last message preview)
  • Unread badge for new messages
  • Running elsewhere indicator when an agent is actively responding in another conversation
  • Timestamp of the last message
Click a row to open the conversation in the detail panel. Use the + button to start a new agent or DM a teammate — picking “DM a teammate” opens the new-DM composer in the right panel. Agents with multiple conversations expand to show each thread.

Groups

Multi-participant conversations — mix of agents and humans. Shows stacked avatars, the group title, participant count, and unread badge. The search field at the top filters across all sections — folders, agents, humans, and groups. Toggle the sidebar: Cmd+B

Canvas / Artifact Viewer (center)

The center panel shows either:
  • The spatial canvas for the active map (when in Conversations mode)
  • The artifact viewer showing the selected file or knowledge article (when in Artifacts mode)
Toggle the canvas: Cmd+E

Detail panel (right)

When you select an agent, the detail panel opens with four tabs:

Chat

Your conversation with the agent. Type messages, see responses in real time, review history.
  • Focus the input with Cmd+L
  • Search within the chat with Cmd+F
  • Message queue indicator shows if the agent has messages waiting
  • Activity indicator above the input shows when the agent is composing
  • Image paste — paste or drag images directly into the chat. Attachments appear as a strip above the input.

Terminal

A standard terminal session that opens in the agent’s working directory. If the agent is in its own git worktree, this drops you straight into that directory — useful for inspecting files, running tests, or poking around the agent’s working copy.

Tools

Manage the MCP servers and skills attached to this agent. Add custom MCP servers, import skills from a URL, toggle them on or off. Tools assigned to an agent’s team are inherited automatically.

Settings

Configure the selected agent:
SectionWhat’s in it
AboutModel selection, folder access, conversation context, runtime info
InstructionsThe agent’s brief — mission, scope, working style
Soul(Legacy) personality and expertise document for older agents
Purpose(Legacy) mission and scope document for older agents
MemoryPersistent context the agent has accumulated — auto-distilled from its knowledge base
See Agent Identity for details on Instructions, Soul, Purpose, and Memory. Toggle the right panel: Cmd+J

Status bar (bottom)

A thin strip at the bottom of the window shows:
  • Instance count — how many agents exist in this workspace
  • Active count — how many are currently responding (with a Stop all button when any are active)
  • Waiting count — agents that have flagged for your input
  • Panel toggles for sidebar / canvas / right panel
  • App version

Workspace settings

Click the gear icon at the top of the sidebar (or press Cmd+,) to open settings. Settings open in a full-screen view covering the whole window — profile, organization, connectors, runtime, and per-workspace preferences.

Next: Spawning Agents

Build your first agent.