Real-time global crisis prevention. Detect pandemics, famines, financial collapses, and climate disasters 3–18 months before they happen.
NEXUS is a continuously operating planetary intelligence system that monitors weather, disease signals, economic indicators, satellite imagery, news, and supply chains simultaneously — issuing early warnings before crises become visible to human analysts.
Every major crisis in history had warning signals in the data before it happened. The 2008 financial collapse had signals 18 months prior. COVID had genomic signals in December 2019. Every major famine was preceded by 6–12 months of predictable deterioration. The problem: the signals live in thousands of disconnected systems across hundreds of languages. No human team can read all of them simultaneously.
NEXUS does.
- Multi-Domain Monitoring — Weather, disease, economics, satellites, news, supply chains
- Early Warning System — 3–18 month advance crisis detection
- Intervention Simulation — Model outcomes of different response strategies
- Satellite Analysis — Real-time crop health, flood extent, conflict monitoring
- Multilingual Intelligence — Monitor signals in every language
- Government Briefings — Cabinet-ready reports with TTS delivery
- Alert Network — Configurable threshold alerts for subscribers
- Crisis Playbooks — AI-generated response plans with resource allocation
- Frontend: React 18 + TypeScript + Tailwind CSS + Vite + Leaflet + Recharts
- Backend: Node.js + Express + TypeScript
- Real-time: WebSockets for live alert streaming
- Database: SQLite + time-series event store
- AI: 35+ NVIDIA NIM endpoints
git clone https://github.com/HayreBuilds/nexus.git
cd nexus
cp .env.example .env
cd backend && npm install
cd ../frontend && npm install
cd backend && npm run dev
cd ../frontend && npm run dev| Method | Route | Description |
|---|---|---|
| GET | /api/signals/live |
Real-time signal stream (SSE) |
| POST | /api/monitor/region |
Add a region to monitoring |
| POST | /api/analyze/crisis |
Deep crisis probability analysis |
| POST | /api/simulate/intervention |
Simulate intervention outcomes |
| GET | /api/alerts |
Get active early warnings |
| POST | /api/briefing/generate |
Generate government briefing |
| GET | /api/dashboard/global |
Global risk dashboard data |
| POST | /api/satellite/analyze |
Analyze satellite imagery |
fourcastnet (atmospheric dynamics), cosmos3-nano (scenario video), llama-3.2-90b-vision-instruct (satellite analysis), nemotron-3-ultra-550b-a55b (cross-domain reasoning), nemoretriever-parse (report ingestion), nv-embedqa-e5-v5 (knowledge retrieval), llama-nemotron-embed-1b-v2 (multilingual embeddings), parakeet-ctc-asr (field recordings), canary-1b-asr (multilingual audio), riva-translate-4b-instruct (alert localization), magpie-tts-zeroshot (broadcast audio), gliner-pii (data protection), nemotron-3.5-content-safety (output safety), nemojail-jailbreak-detect (adversarial protection), paligemma (chart/map reading), cosmos-transfer1-7b (simulation rendering), and more.
MIT