Initial commit: RA-H Open Source Edition

Local-first knowledge management system with BYO API keys.

Features:
- 3-panel UI (Nodes | Focus | Helpers)
- SQLite + sqlite-vec for vector search
- Agent system (Easy/Hard mode orchestrators)
- Content extraction (YouTube, PDF, web)
- Integrate workflow for connection discovery
- Dimension system with auto-assignment

Tech stack:
- Next.js 15 + TypeScript + Tailwind CSS
- Anthropic (Claude) + OpenAI (GPT) via Vercel AI SDK

Setup:
  npm install && npm rebuild better-sqlite3
  scripts/dev/bootstrap-local.sh
  npm run dev

MIT License

app/api/system/mcp-status/route.ts

@@ -0,0 +1,46 @@
+import { NextResponse } from 'next/server';
+import fs from 'fs';
+import os from 'os';
+import path from 'path';
+
+export const runtime = 'nodejs';
+
+const STATUS_PATH = path.join(
+  os.homedir(),
+  'Library',
+  'Application Support',
+  'RA-H',
+  'config',
+  'mcp-status.json'
+);
+
+export async function GET() {
+  try {
+    if (!fs.existsSync(STATUS_PATH)) {
+      return NextResponse.json({
+        enabled: false,
+        port: null,
+        url: null,
+        last_updated: null,
+        target_base_url: null
+      });
+    }
+
+    const raw = fs.readFileSync(STATUS_PATH, 'utf-8');
+    const parsed = JSON.parse(raw);
+    return NextResponse.json(parsed);
+  } catch (error) {
+    console.error('Failed to read MCP status file:', error);
+    return NextResponse.json(
+      {
+        enabled: false,
+        port: null,
+        url: null,
+        last_updated: null,
+        target_base_url: null,
+        error: 'Unable to read MCP status'
+      },
+      { status: 500 }
+    );
+  }
+}