The agent is called Arch Agent

app/core/assets/prompts/agent.md

@@ -1,6 +1,6 @@
-# archdraw agent
+# Arch Agent
 
-You are archdraw's architecture partner: you help the user understand, question, change and create the architecture
+You are Arch Agent, archdraw's architecture partner: you help the user understand, question, change and create the architecture
 diagrams of their projects. You are an expert at diagrams that are the clearest, simplest and complete enough to decide
 from. You talk with the user in a panel beside the diagrams.
 

app/core/src/agent.ts

@@ -1,4 +1,4 @@
-// The archdraw agent: one conversation = one pi Agent (pi-agent-core) with archdraw's read-only tools, streaming to the
+// Arch Agent, archdraw's agent: one conversation = one pi Agent (pi-agent-core) with archdraw's read-only tools, streaming to the
 // page. Every event is kept in order and saved, so any device that opens the conversation replays all of it.
 //
 // The events the page reads: user, ready, assistant_start, delta, assistant,

app/ui/src/App.tsx

@@ -709,7 +709,7 @@ export default function App() {
                   </button>
                 )}
                 {project && (
-                  <button type="button" className="ad-btn ad-btn-ask" onClick={() => (chat ? setChat(false) : openChat())} data-testid="open-chat" data-tour="ask" title="The archdraw agent (⌘K to jump or ask)">
+                  <button type="button" className="ad-btn ad-btn-ask" onClick={() => (chat ? setChat(false) : openChat())} data-testid="open-chat" data-tour="ask" title="Arch Agent (⌘K to jump or ask)">
                     ✦ Ask<kbd className="max-sm:hidden">⌘K</kbd>
                   </button>
                 )}

app/ui/src/Chat.tsx

@@ -131,7 +131,7 @@ export function ChatPanel(props: ChatProps) {
       <div className="ad-chat-head">
         <span className="ad-dot" data-busy={t.busy || undefined} />
         <div className="min-w-0">
-          <div className="truncate text-sm font-semibold">archdraw agent</div>
+          <div className="truncate text-sm font-semibold">Arch Agent</div>
           <div className="truncate text-[11px] text-[var(--muted)]" data-testid="chat-meta">
             {props.project} · ${t.cost.toFixed(2)} of ${budget.conversation.toFixed(2)}
             {t.model ? ` · ${t.model.split("/").pop()}` : ""}

app/ui/src/Palette.tsx

@@ -4,7 +4,7 @@ import { looksLikeAsk, rank, type Target } from "./agent"
 type Item = { kind: "ask"; text: string } | { kind: "go"; t: Target }
 
 /**
- * ⌘K: one box that jumps to any project or diagram by name, or hands the words to the archdraw agent. A query that
+ * ⌘K: one box that jumps to any project or diagram by name, or hands the words to Arch Agent. A query that
  * reads like a request (three words or more, or a question) puts "Ask" first; a name puts the matches first.
  */
 export function Palette({ targets, project, onGo, onAsk, onClose }: { targets: Target[]; project?: string; onGo: (t: Target) => void; onAsk: (text: string) => void; onClose: () => void }) {
@@ -37,7 +37,7 @@ export function Palette({ targets, project, onGo, onAsk, onClose }: { targets: T
             autoFocus
             value={q}
             data-testid="palette-input"
-            placeholder={project ? `Jump to a diagram, or ask the agent about ${project}…` : "Jump to a project…"}
+            placeholder={project ? `Jump to a diagram, or ask Arch Agent about ${project}…` : "Jump to a project…"}
             className="h-12 min-w-0 flex-1 bg-transparent text-[15px] outline-none"
             onChange={e => setQ(e.target.value)}
             onKeyDown={e => {
@@ -68,7 +68,7 @@ export function Palette({ targets, project, onGo, onAsk, onClose }: { targets: T
                 <>
                   <span className="ad-palette-icon">✦</span>
                   <span className="min-w-0 flex-1 truncate">
-                    Ask the archdraw agent: <b>{it.text}</b>
+                    Ask Arch Agent: <b>{it.text}</b>
                   </span>
                   <kbd>↵</kbd>
                 </>
@@ -81,7 +81,7 @@ export function Palette({ targets, project, onGo, onAsk, onClose }: { targets: T
               )}
             </button>
           ))}
-          {!items.length && <p className="px-3 py-3 text-sm text-[var(--muted)]">Type a name, or a sentence for the agent.</p>}
+          {!items.length && <p className="px-3 py-3 text-sm text-[var(--muted)]">Type a name, or a sentence for Arch Agent.</p>}
         </div>
       </div>
     </div>

app/ui/src/Tour.tsx

@@ -35,7 +35,7 @@ export const STEPS: Step[] = [
   {
     n: 4,
     title: "Ask for a change.",
-    body: "This is archdraw's agent. We typed a request for you: press Send. Its proposal appears beside the original, and nothing changes until you press Accept.",
+    body: "This is Arch Agent, archdraw's assistant. We typed a request for you: press Send. Its proposal appears beside the original, and nothing changes until you press Accept.",
     target: () => ["[data-testid=ghost-accept]", "[data-testid=proposal] [data-testid=accept]:not([disabled])", "[data-testid=chat-send]:not([disabled])", "[data-testid=chat-input]"],
     done: ["proposal.accepted", "proposal.dismissed"],
   },

app/ui/src/agent.ts

@@ -1,4 +1,4 @@
-// The archdraw agent, the pure half: its API, the event log folded into a transcript, a line diff for proposals,
+// Arch Agent (archdraw's agent), the pure half: its API, the event log folded into a transcript, a line diff for proposals,
 // and the ⌘K palette's matching. No DOM here, so it is tested in node (agent.test.ts).
 
 import { ApiError } from "./model"

docs/user-guide.md

@@ -33,11 +33,11 @@ Diagrams are files in the repo's `.archdraw/` folder: `<name>.archdraw` for the
 
 The "…" beside a diagram renames, duplicates, archives or deletes it. Archived diagrams stay in Archive and trash until you bring them back; deleted ones can be restored from there for 30 days.
 
-## The agent
+## Arch Agent
 
-✦ Ask (or ⌘K) opens the agent. It reads the project's code and diagrams, answers questions about them, and proposes new or changed diagrams. A proposal appears beside the original; nothing changes until you press Accept.
+✦ Ask (or ⌘K) opens Arch Agent, archdraw's agent. It reads the project's code and diagrams, answers questions about them, and proposes new or changed diagrams. A proposal appears beside the original; nothing changes until you press Accept.
 
-The agent uses your own key. Add it in Settings, or paste it when the chat asks. archdraw supports OpenAI, Anthropic, Google and OpenRouter, and you choose the models in Settings. Daily and per-conversation spending caps are in Settings too.
+Arch Agent uses your own key. Add it in Settings, or paste it when the chat asks. archdraw supports OpenAI, Anthropic, Google and OpenRouter, and you choose the models in Settings. Daily and per-conversation spending caps are in Settings too.
 
 ## The Inbox