princekenny1/Muraho-project

Muraho Rwanda is a 9-module cultural tourism platform that brings Rwanda's history, memorials, and stories to life through interactive storytelling, AI-guided museum experiences, walking routes, and survivor testimonies — all with full data sovereignty. # 🇷🇼 Muraho Rwanda **Self-hosted, AI-powered digital heritage platform for Rwanda.** Muraho Rwanda is a 9-module cultural tourism platform that brings Rwanda's history, memorials, and stories to life through interactive storytelling, AI-guided museum experiences, walking routes, and survivor testimonies — all with full data sovereignty. > 485 files · 74,000+ lines · Zero external AI dependencies --- ## Architecture ``` muraho-rwanda/ ├── frontend/ React 18 + Vite + Tailwind — 51 pages, 226 components ├── cms/ Payload CMS 3.0 + Next.js — 12 collections, 15 endpoints ├── ai-service/ FastAPI — RAG pipeline, LLM, embeddings, TTS, transcription ├── mobile/ React Native (Expo) — 6 screens, Mapbox, offline support ├── shared/ Shared TypeScript types between web and mobile ├── infra/ Docker Compose (9 services), nginx, SSL, scripts ├── tests/ Integration tests (Python + TypeScript) └── .github/ CI/CD pipelines ``` ## Tech Stack | Layer | Technology | Notes | |---|---|---| | **Frontend** | React 18, Vite, Tailwind, Shadcn/ui | PWA with offline support | | **Mobile** | React Native, Expo, NativeWind | Shared types with web | | **CMS** | Payload CMS 3.0 (Next.js embedded) | 12 collections, role-based access | | **AI Service** | FastAPI, vLLM/Ollama, pgvector | RAG + multilingual | | **LLM** | Mistral 7B / Mixtral 8×7B | Self-hosted, no data leaves infra | | **Embeddings** | multilingual-e5-large | Kinyarwanda + French + English | | **Transcription** | Faster-Whisper large-v3 | Self-hosted GPU | | **Database** | PostgreSQL 16 + pgvector + PostGIS | Spatial queries + vector search | | **Cache** | Redis 7 | Rate limiting + sessions | | **Storage** | MinIO (S3-compatible) | Media, audio, documents | | **Maps** | Mapbox GL JS / @rnmapbox/maps | Routes, POIs, spatial layers | | **Payments** | Stripe (international) + Flutterwave (MTN MoMo/Airtel) | Dual gateway | | **Proxy** | Nginx + Let's Encrypt | SSL, …