fix: allow reopening completed subagent windows + add Agent label

- Subagent windows now always minimize instead of being removed
- restoreSubagentWindow recreates window if it was deleted
- Badge now shows "Agent 1" instead of just "1"
- Use activeSessionId as fallback parent for orphan agents

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

CLAUDE.md

@@ -21,7 +21,7 @@ When user says "COM": 1) Increment version in BOTH `package.json` AND `CLAUDE.md
 
 Claudeman is a Claude Code session manager with a web interface and autonomous Ralph Loop. It spawns Claude CLI processes via PTY, streams output in real-time via SSE, and supports scheduled/timed runs.
 
-**Version**: 0.1385 (must match `package.json`)
+**Version**: 0.1386 (must match `package.json`)
 
 **Tech Stack**: TypeScript (ES2022/NodeNext, strict mode), Node.js, Fastify, Server-Sent Events, node-pty
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "claudeman",
-  "version": "0.1385",
+  "version": "0.1386",
   "description": "The missing control plane for Claude Code - run 20 autonomous agents with real-time monitoring and session persistence",
   "type": "module",
   "main": "dist/index.js",

src/web/public/app.js

@@ -1980,7 +1980,7 @@ class ClaudemanApp {
             onmouseenter="app.showSubagentDropdown(this)"
             onmouseleave="app.scheduleHideSubagentDropdown(this)"
             onclick="event.stopPropagation(); app.pinSubagentDropdown(this);">
-        <span class="subagent-count">${minimizedAgents.size}</span>
+        <span class="subagent-label">Agent</span><span class="subagent-count">${minimizedAgents.size}</span>
         <div class="subagent-dropdown" onmouseenter="app.cancelHideSubagentDropdown()" onmouseleave="app.scheduleHideSubagentDropdown(this.parentElement)">
           ${agentItems.join('')}
         </div>
@@ -5752,14 +5752,14 @@ class ClaudemanApp {
     if (!windowData) return;
 
     const agent = this.subagents.get(agentId);
-    const parentSessionId = agent?.parentSessionId;
+    const parentSessionId = agent?.parentSessionId || this.activeSessionId;
 
+    // Always minimize to tab (use active session if no parent)
+    windowData.element.style.display = 'none';
+    windowData.minimized = true;
+
+    // Track minimized agent for the session
     if (parentSessionId) {
-      // Minimize to tab instead of removing
-      windowData.element.style.display = 'none';
-      windowData.minimized = true;
-
-      // Track minimized agent for the parent session
       if (!this.minimizedSubagents.has(parentSessionId)) {
         this.minimizedSubagents.set(parentSessionId, new Set());
       }
@@ -5767,15 +5767,10 @@ class ClaudemanApp {
 
       // Update tab badge to show minimized agents
       this.renderSessionTabs();
-
-      // Persist the state change
-      this.saveSubagentWindowStates();
-    } else {
-      // No parent session - fully remove the window
-      windowData.element.remove();
-      this.subagentWindows.delete(agentId);
     }
 
+    // Persist the state change
+    this.saveSubagentWindowStates();
     this.updateConnectionLines();
   }
 
@@ -5820,8 +5815,15 @@ class ClaudemanApp {
 
   restoreSubagentWindow(agentId) {
     const windowData = this.subagentWindows.get(agentId);
+    const agent = this.subagents.get(agentId);
+
+    // If window doesn't exist but agent does, recreate it
+    if (!windowData && agent) {
+      this.createSubagentWindow(agentId);
+      return;
+    }
+
     if (windowData) {
-      const agent = this.subagents.get(agentId);
       const settings = this.loadAppSettingsFromStorage();
       const activeTabOnly = settings.subagentActiveTabOnly ?? false;
 

src/web/public/styles.css

@@ -2958,11 +2958,11 @@ kbd {
   display: inline-flex;
   align-items: center;
   justify-content: center;
-  min-width: 16px;
+  gap: 2px;
   height: 16px;
-  padding: 0 4px;
+  padding: 0 5px;
   border-radius: 8px;
-  font-size: 0.65rem;
+  font-size: 0.6rem;
   cursor: pointer;
   background: var(--accent);
   color: white;
@@ -2972,7 +2972,14 @@ kbd {
 
 .session-tab .tab-subagent-badge:hover {
   background: var(--accent-hover);
-  transform: scale(1.1);
+  transform: scale(1.05);
+}
+
+.session-tab .tab-subagent-badge .subagent-label {
+  font-size: 0.55rem;
+  opacity: 0.85;
+  text-transform: uppercase;
+  letter-spacing: 0.02em;
 }
 
 .session-tab .tab-subagent-badge .subagent-count {