Hermy HQ: self-hostable mission-control template for your Hermes agent

A Next.js 16 + Prisma/Postgres dashboard that pairs with a local Hermes
agent over a Postgres message bus: dispatch work, approve side-effecting
actions, browse the agent's memory, and watch it run. Ships with an
agent-onboarding prompt (ONBOARDING.md) so your Hermes can install it for
you step by step. All secrets are env-configured; nothing sensitive is
bundled.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

src/app/api/agent-chat/route.ts

@@ -0,0 +1,107 @@
+import { NextRequest, NextResponse } from 'next/server';
+
+interface AgentChatRequest {
+  agentId: string;
+  message: string;
+  history?: Array<{ role: 'user' | 'assistant'; content: string }>;
+}
+
+interface AgentChatResponse {
+  reply: string;
+  agentId: string;
+}
+
+const AGENT_PROMPTS: Record<string, string> = {
+  max: "You are Max 🐺, an AI executive assistant and COO-level strategist helping the user run their business. The user is a founder and content creator who runs AI trading bots. Be sharp, concise, strategic. Give real actionable advice.",
+  sage: "You are Sage 🌿, X/Twitter content specialist for the user. You write viral tweets in their voice — conversational, sharp, specific. Focus on hooks that make people stop scrolling. No fluff.",
+  knox: "You are Knox 🔐, operations and trading analyst for the user. You analyze Polymarket and Hyperliquid trading performance, spot patterns, suggest strategy improvements. Be data-driven and direct.",
+  nova: "You are Nova ⭐, YouTube strategy specialist for the user. You write scripts, hooks, thumbnails, titles. Think Mr Beast structure applied to the user's niche.",
+  pixel: "You are Pixel 🎨, web app product specialist for the user's products. You find UX improvements, feature ideas, competitor gaps. Think product manager + growth hacker.",
+};
+
+export async function POST(request: NextRequest): Promise<NextResponse<AgentChatResponse | { error: string }>> {
+  try {
+    const body: AgentChatRequest = await request.json();
+    const { agentId, message, history = [] } = body;
+
+    // Validate inputs
+    if (!agentId || !message) {
+      return NextResponse.json(
+        { error: 'Missing agentId or message' },
+        { status: 400 }
+      );
+    }
+
+    if (!AGENT_PROMPTS[agentId]) {
+      return NextResponse.json(
+        { error: `Unknown agent: ${agentId}` },
+        { status: 400 }
+      );
+    }
+
+    const systemPrompt = AGENT_PROMPTS[agentId];
+    const apiKey = process.env.OPENROUTER_API_KEY;
+
+    if (!apiKey) {
+      console.error('OPENROUTER_API_KEY not configured');
+      return NextResponse.json(
+        { error: 'API configuration error' },
+        { status: 500 }
+      );
+    }
+
+    // Build messages array: system prompt + history + current message
+    const messages = [
+      ...history,
+      { role: 'user' as const, content: message },
+    ];
+
+    // Call OpenRouter API
+    const response = await fetch('https://openrouter.ai/api/v1/chat/completions', {
+      method: 'POST',
+      headers: {
+        'Authorization': `Bearer ${apiKey}`,
+        'Content-Type': 'application/json',
+        'HTTP-Referer': 'https://your-app.vercel.app',
+      },
+      body: JSON.stringify({
+        model: 'anthropic/claude-haiku-4-5',
+        messages: [
+          { role: 'system', content: systemPrompt },
+          ...messages,
+        ],
+        max_tokens: 800,
+      }),
+    });
+
+    if (!response.ok) {
+      const error = await response.text();
+      console.error('OpenRouter API error:', error);
+      return NextResponse.json(
+        { error: 'Failed to get response from AI model' },
+        { status: 500 }
+      );
+    }
+
+    const data = await response.json();
+    const reply = data.choices?.[0]?.message?.content || '';
+
+    if (!reply) {
+      return NextResponse.json(
+        { error: 'No response from AI model' },
+        { status: 500 }
+      );
+    }
+
+    return NextResponse.json({
+      reply,
+      agentId,
+    });
+  } catch (error) {
+    console.error('Agent chat error:', error);
+    return NextResponse.json(
+      { error: 'Internal server error' },
+      { status: 500 }
+    );
+  }
+}