Plexus: A WiFi Graph RAG for Network Troubleshooting

WiFi troubleshooting has a confidence problem. Ask a chatbot what's causing client disconnections and it'll give you an answer that sounds right. But infrastructure troubleshooting isn't a trivia game — the cost of a confident wrong answer is an engineer wasting hours chasing the wrong fix. I built Plexus , a private WiFi troubleshooting assistant specifically to solve this. Every answer it produces is grounded in retrieved evidence from a curated domain knowledge corpus. If the evidence is weak