Setup

What this deployment has configured.

• Database + storage ready

  Practice history sync. Without it, /api/runs returns 501 and stars stay on-device.

  SUPABASE_URL · SUPABASE_SERVICE_ROLE_KEY

• Sign-in ready

  OAuth in the browser. Without it, the sign-in button hides itself.

  NEXT_PUBLIC_SUPABASE_URL · NEXT_PUBLIC_SUPABASE_ANON_KEY

• AI ready

  Reading uploaded book pages into playable sheets (/api/sheet-extract). Without it, uploads return labelled demo data instead of a real read.

  ANTHROPIC_API_KEY

• AI workspace ready

  Required only for identity-linked Anthropic keys, which reject every request without it. Plain workspace keys need nothing here.

  ANTHROPIC_WORKSPACE_ID

• Suggestions ready

  The footer suggestion box files GitHub issues. Without a token it tells people it is not set up rather than failing silently.

  GITHUB_TOKEN

• Scheduled jobs not configured

  Guards /api/cron/*. Nothing is scheduled today (vercel.json has no crons), so leaving it unset is correct.

  CRON_SECRET

• Owner pages ready

  Visit /?key=… once per device. Unset means nobody is the owner.

  ADMIN_KEY

Everything degrades on its own — the trainer runs fully with nothing configured. See .env.example.