Initial commit: JARVIS AI dashboard v2.3

- 4-tier chat: HA control → Ollama → Groq → Claude
- Push-based agent system with heartbeat/metrics
- Network monitoring, alerts, Proxmox, Home Assistant
- Windows + Linux agent installers
- Stats cache cron, facts collector, KB engine

README.md

@@ -0,0 +1,29 @@
+# JARVIS
+
+Iron Man-style AI assistant for home and network management.
+
+## Features
+- Home Assistant control (lights, climate, scenes, switches)
+- Proxmox VM management (start/stop/status)
+- 4-tier chat: KB intents > Groq cloud > Ollama local > Claude API
+- Real-time status bar (HA, Proxmox, DigitalOcean)
+- Iron Man HUD at jarvis.orbishosting.com
+
+## Stack
+- PHP 8.x / Apache / MySQL on Ubuntu 24.04
+- Ollama VM at 10.48.200.95 (llama3.2:1b)
+- Groq API (llama-3.3-70b / compound-mini with web search)
+- Claude API (Anthropic) final fallback
+
+## Setup
+cp api/config.example.php api/config.php
+Fill in all credentials in config.php before running.
+
+## Key Files
+- public/index.html                  Iron Man HUD frontend
+- public/api.php                     API router
+- api/config.example.php             Config template
+- api/endpoints/chat.php             4-tier chat handler
+- api/endpoints/facts_collector.php  HA entity sync cron
+- api/lib/kb_engine.php              KB intent engine
+- api/lib/db.php                     PDO database wrapper