
Virtual Doctor
Your health questions answered instantly with AI
What it does
Virtual Doctor is an AI powered health assistant that helps you understand symptoms, get quick medical guidance, and make better health decisions anytime. Ask questions, describe issues, and receive clear, instant responses. Built for everyday health support, education, and early guidance — right from your phone. Not a replacement for a real doctor, but a smart first step.
Does the same job
all alternatives →



AI Doctor Instant AI Symptom CheckerMar 2026 · ▲2Check symptoms, reports and get health guidance in seconds
Hey Doctor.aiMay 2026 · my-hey-doctor-ai-website.vercel.app · ▲2Free AI Medical Assistant & Private Symptoms Checker
More ai this month
the category →
I trained a 125M-parameter transformer to autocomplete piano performances in real time (~108 notes/sec on an iPhone 15). The idea is basically GitHub Copilot or Tabnine, except instead of prompting it with code, you prompt it by playing a few notes on a MIDI piano. The model then continues what you played, entirely on-device. The app is free if anyone wants to try it. Happy to answer questions about the model, training, Core ML, or the many things that didn't work.
AI · 17d ago · simedw.com
Astute▲585Automate your B2B brand going viral, with new media creators
AI · 18d ago · company-app.joinastute.com


Hey HN, Henry from Cactus here! We previously released Cactus Needle, a 14MB agentic LLM for tool call, device use, and structured extraction for phones, wearables, smart homes, small robots and microcontrollers. We got really great feedback here, and have now incorporated the suggestions to release Needle 2. The whole model is a single 14MB binary that runs a full session in 28MB of RAM; 45m parameters at 2bit compression. Needle hits 500 tokens/sec decode speed on a Raspberry Pi 5, sits between 400-1,500 tokens/sec on VR devices like Meta Quest 3S and Apple Vision Pro, and ranges…
AI · 27d ago · cactuscompute.com

