Local development

Selection Room is a monorepo: Python analytics under src/, Next.js UI under web/, and shared docs at the repo root.

What this page covers

• Prerequisites
• Python and web dev commands
• Fixture sync for the web app

Prerequisites

• Python 3.11+ with make setup / pip install -e ".[dev]"
• Node via mise or your preferred manager; pnpm for the web app
• Optional: CFBD API key for Live CFBD runs

Common commands

make demo          # Sample pipeline run
make web           # Next.js dev server (web/)
make test          # Python tests
cd web && pnpm build

Web data sync

The web app reads JSON from data/output/api/. Use fixture seeding scripts documented in the repo when you need a predictable catalog without running the full pipeline.