Run locally

docker compose up -d postgres                       # Postgres 17 + pgvector, capped at 1 CPU / 512 MB

cd engine && cp .env.example .env                   # set NEARAI_API_KEY and ENGINE_API_KEY
bun install && bun run dev                          # http://localhost:4100/v1/health

cd ../apps/be && cp .env.example .env               # same ENGINE_API_KEY; SECRETS_MASTER_KEY=$(openssl rand -base64 32); DEMO_MODE=true
bun install && bun run migrate && bun run dev       # http://localhost:4000/v1/health → {"ok":true,"engine":true}

cd ../fe && NEXT_PUBLIC_API_URL=http://localhost:4000 bun run dev   # http://localhost:3000