MemoryVerse AI '26

PROVENANCE - REVIEWER NOTES QUICK START Backend setup: cd backend py -m venv venv venv\Scripts\activate pip install -r requirements.txt Create .env file, paste your OpenRouter API key python -m uvicorn app.main:app --reload --port 8000 Frontend setup (new terminal): cd frontend npm install npm run dev Open http://localhost:5173 Load demo data (optional, third terminal): cd backend venv\Scripts\activate cd .. python seed_demo_data.py This uploads 6 sample documents showing real relationships DESIGN PHILOSOPHY Forest-ink background with cream index cards (legible, premium feel) Brass/gold accents for key actions (hints at "filing" and "archiving") Typography: Fraunces serif for display, IBM Plex Mono for data No generic UI templates - custom CSS built for this product's identity WHAT TO LOOK FOR Upload a certificate mentioning "Python" Upload a project report also mentioning "Python" Click "Connections" on the project - AI automatically linked it to the cert with an explanation Scroll to "Knowledge Graph" - see the visual web of connections as nodes and edges Try searching: "show my AI projects" or "what skills have I used most" Check the timeline for chronological view TECHNICAL HIGHLIGHTS Module 1: Drag-drop upload with PDF/DOCX/image support (OCR via Tesseract) Module 2: LLM classification with forced JSON output (no parsing errors) Module 3: Local embeddings (sentence-transformers) + cosine similarity + LLM relationship labeling Module 4: Timeline rendering from dated documents Module 5: Real semantic search (embeddings, not keyword matching) Frontend: React with hand-crafted CSS, d3-force graph layout API ENDPOINTS GET /documents - list all uploaded docs GET /documents/timeline - docs sorted by date GET /graph - returns nodes+edges for knowledge graph visualization GET /search?q=... - semantic search GET /documents/{id}/related - connections for one doc POST /upload - upload a file WHAT'S NOT INCLUDED (future work) Certificate authenticity verification Multi-user support / authentication Cloud hosting (local/demo only) Natural language chat interface (could be added easily) DATABASE SQLite stored in backend/storage/digital_identity.db No external DB needed, runs anywhere API KEY Requires OpenRouter key (free tier available at openrouter.ai)