diff --git a/packages/agent-graph/src/canvas/draw-agents.ts b/packages/agent-graph/src/canvas/draw-agents.ts
index bc353adc..2d701336 100644
--- a/packages/agent-graph/src/canvas/draw-agents.ts
+++ b/packages/agent-graph/src/canvas/draw-agents.ts
@@ -44,8 +44,8 @@ export function drawAgents(
     // Hexagonal body with interior fill
     drawHexBody(ctx, x, y, r, color, node.state, time, isSelected, isHovered);
 
-    // Avatar: first letter of name centered inside hexagon
-    drawAvatar(ctx, x, y, r, node.label, color, node.kind === 'lead');
+    // Avatar: robohash image or fallback letter
+    drawAvatar(ctx, x, y, r, node.label, color, node.kind === 'lead', node.avatarUrl);
 
     // Breathing animation + spawn/waiting effects
     drawBreathing(ctx, x, y, r, node.state, time, node.spawnStatus);
@@ -210,6 +210,30 @@ function drawBreathing(
   }
 }
 
+// ─── Avatar image cache ─────────────────────────────────────────────────────
+
+const avatarCache = new Map<string, HTMLImageElement>();
+const avatarLoading = new Set<string>();
+
+function getAvatarImage(url: string): HTMLImageElement | null {
+  const cached = avatarCache.get(url);
+  if (cached) return cached;
+  if (avatarLoading.has(url)) return null;
+
+  avatarLoading.add(url);
+  const img = new Image();
+  img.crossOrigin = 'anonymous';
+  img.onload = () => {
+    avatarCache.set(url, img);
+    avatarLoading.delete(url);
+  };
+  img.onerror = () => {
+    avatarLoading.delete(url);
+  };
+  img.src = url;
+  return null;
+}
+
 function drawAvatar(
   ctx: CanvasRenderingContext2D,
   x: number,
@@ -218,10 +242,28 @@ function drawAvatar(
   name: string,
   color: string,
   isLead: boolean,
+  avatarUrl?: string,
 ): void {
+  const avatarR = r * 0.6;
+
+  // Try to draw avatar image
+  if (avatarUrl) {
+    const img = getAvatarImage(avatarUrl);
+    if (img) {
+      ctx.save();
+      // Clip to circle inside hexagon
+      ctx.beginPath();
+      ctx.arc(x, y, avatarR, 0, Math.PI * 2);
+      ctx.clip();
+      ctx.drawImage(img, x - avatarR, y - avatarR, avatarR * 2, avatarR * 2);
+      ctx.restore();
+      return;
+    }
+  }
+
+  // Fallback: first letter
   const letter = name.charAt(0).toUpperCase();
   const fontSize = isLead ? Math.round(r * 0.6) : Math.round(r * 0.7);
-
   ctx.font = `bold ${fontSize}px sans-serif`;
   ctx.textAlign = 'center';
   ctx.textBaseline = 'middle';
diff --git a/packages/agent-graph/src/layout/kanbanLayout.ts b/packages/agent-graph/src/layout/kanbanLayout.ts
index 1c5a2623..5be02b2c 100644
--- a/packages/agent-graph/src/layout/kanbanLayout.ts
+++ b/packages/agent-graph/src/layout/kanbanLayout.ts
@@ -8,7 +8,7 @@
  */
 
 import type { GraphNode } from '../ports/types';
-import { KANBAN_ZONE, TASK_PILL } from '../constants/canvas-constants';
+import { KANBAN_ZONE } from '../constants/canvas-constants';
 
 /** Column header info for rendering */
 export interface KanbanColumnHeader {
@@ -125,10 +125,10 @@ export class KanbanLayoutEngine {
       const colX = baseX + colIdx * columnWidth;
       const config = COLUMN_LABELS[col.name] ?? { label: col.name, color: '#888' };
 
-      // Column header — centered over pill area
+      // Column header — centered over pill area (pill center = colX since drawTaskPill translates to x,y)
       headers.push({
         label: config.label,
-        x: colX + TASK_PILL.width / 2, // horizontally centered over pills
+        x: colX, // pill center = task.x = colX
         y: baseY,
         color: config.color,
       });
diff --git a/packages/agent-graph/src/ports/types.ts b/packages/agent-graph/src/ports/types.ts
index 2ff862c8..4bafef3b 100644
--- a/packages/agent-graph/src/ports/types.ts
+++ b/packages/agent-graph/src/ports/types.ts
@@ -43,6 +43,8 @@ export interface GraphNode {
   // ─── Member/Lead-specific ──────────────────────────────────────────────
   /** Agent role description */
   role?: string;
+  /** Avatar image URL (e.g., robohash) */
+  avatarUrl?: string;
   /** Spawn lifecycle status */
   spawnStatus?: 'offline' | 'waiting' | 'spawning' | 'online' | 'error';
   /** Context window usage ratio (0..1), available for lead only */
diff --git a/src/renderer/features/agent-graph/adapters/TeamGraphAdapter.ts b/src/renderer/features/agent-graph/adapters/TeamGraphAdapter.ts
index 52eaebc6..71b3cd40 100644
--- a/src/renderer/features/agent-graph/adapters/TeamGraphAdapter.ts
+++ b/src/renderer/features/agent-graph/adapters/TeamGraphAdapter.ts
@@ -8,6 +8,7 @@
  */
 
 import { isLeadMember } from '@shared/utils/leadDetection';
+import { agentAvatarUrl } from '@renderer/utils/memberHelpers';
 
 import type {
   GraphDataPort,
@@ -128,6 +129,7 @@ export class TeamGraphAdapter {
       state: data.isAlive ? 'active' : 'idle',
       color: data.config.color ?? undefined,
       contextUsage: percent != null ? Math.max(0, Math.min(1, percent / 100)) : undefined,
+      avatarUrl: agentAvatarUrl('team-lead', 64),
       domainRef: { kind: 'lead', teamName },
     });
   }
@@ -155,6 +157,7 @@ export class TeamGraphAdapter {
         color: member.color ?? undefined,
         role: member.role ?? undefined,
         spawnStatus: spawn?.status,
+        avatarUrl: agentAvatarUrl(member.name, 64),
         domainRef: { kind: 'member', teamName, memberName: member.name },
       });