One sentence. PC optimization, Excel analysis, Coupang price comparison, mail automation.
Your data never leaves your machine.
Click a button. Watch Nexus execute it live.
It doesn't just watch your screen — it fetches real data and operates your PC.
PC Optimization Demo
Monitors CPU, memory, temperature, and disk in real time. Say "it's slow" and NEXUS cleans it automatically — including driver updates and startup management.
Coupang Price Search Demo
"Find the cheapest iPad" — NEXUS compares Coupang, Danawa, and 11st in real time using stealth mode to bypass bot detection.
Excel Upload → AI Analysis Demo
Attach a file and AI reads and analyzes it directly. "Give me the top 5 revenue items from this Excel" — executed immediately via natural language.
Outlook Auto-Operation Demo
AI summarizes incoming mail, drafts replies, and actually sends them via Outlook. Naver/Daum mail supports read & summary only via IMAP.
Proactive AI Briefing Demo
Daily morning briefing: weather, schedule, PC status — automatically. Auto-optimization on CPU anomaly. Real-time security threat alerts.
Not a browser plugin. A true native app that directly operates your PC via PowerShell and WMI.
Everything runs at 127.0.0.1. Your files, email content, and system data never leave your machine.
Not just screen-watching. Actual Chrome accesses Coupang, YouTube, and TikTok to retrieve live data.
Expert, Research, Creative, Finance modes. Expert mode analyzes 10+ sources for deep answers.
No-code builder for repetitive tasks: morning briefings, file organization, auto email replies.
GitHub Releases-based auto-update via go-selfupdate. Always on the latest version without reinstalling.
Claude-style full conversation memory. Understands prior context perfectly and learns your patterns.
Run the installer, choose your AI engine (Groq free / GPT-4o) and avatar character. Enter your API key and you're ready to go.
Use the "Nexus" wake word or type commands. Attach files, switch AI modes, or configure workflows.
PC optimization, file search, mail delivery, web crawling — real tasks performed and reported back. Auto-update keeps everything current.
| Feature | ⬡ NEXUS AI | OpenClaw | ChatGPT | Copilot |
|---|---|---|---|---|
| Windows Native PC Control | ✓ | ✗ | ✗ | △ |
| Real chromedp Crawling | ✓ | ✗ | ✗ | ✗ |
| Outlook Real Mail Send | ✓ | ✗ | ✗ | △ |
| Local File Deep Search | ✓ | △ | ✗ | △ |
| Fully Local Data Processing | ✓ | △ | ✗ | ✗ |
| Proactive 24/7 Monitoring | ✓ | ✗ | ✗ | ✗ |
| No-code Workflow Builder | ✓ | ✗ | ✗ | ✗ |
| Auto-Update | ✓ | ✓ | ✓ | ✓ |
Launch price · Cancel anytime
Install it and say "Hey Nexus." It handles the rest.
⬇ Download NEXUS AI for Windows ✓ Auto-update included · ✓ go-selfupdate · ✓ Runs locally