Run cd web and npm run start for Angular SPA, web app runs on localhost

Run cd api and npm run start for API

First run ollama serve, when it's up run ollama run llama3.2

• npx drizzle-kit generate to generate migration scripts, use npx drizzle-kit push to apply scripts
• CREATE EXTENSION IF NOT EXISTS vector; make sure vector extension is installed
• Make sure embedding models' number of dimension match the size in schema, (e.g. 768)