This is a Next.js project bootstrapped with create-next-app.
Getting Started
First, run the development server:
npm run dev
# or
yarn dev
# or
pnpm dev
# or
bun dev
Open http://localhost:3000 with your browser to see the result.
You can start editing the page by modifying app/page.tsx. The page auto-updates as you edit the file.
This project uses next/font to automatically optimize and load Geist, a new font family for Vercel.
Authentication (APPSTORE_AUTH_ENABLED)
APPSTORE_AUTH_ENABLED=true|1|yes forces App Store session auth on; false|0|no turns it off.- When unset, production (
NODE_ENV=production) defaults to auth on for every request, including localhost. Outside production, localhost/127.0.0.1 requests skip auth.
- Running
next start locally is a production build, so set APPSTORE_AUTH_ENABLED=false to use it without a session.
AI providers (Claude primary, existing providers as fallback)
ANTHROPIC_API_KEY: when set, Claude generates worksheet questions first. When unset or empty, Claude is skipped and generation runs exactly as before.ANTHROPIC_MODEL (default claude-sonnet-5-5), ANTHROPIC_EFFORT (low|medium|high|xhigh|max, default low), ANTHROPIC_TIMEOUT_MS (default 25000, clamped to 5000-35000). Invalid values fall back to the defaults.- Fallback order: Claude (at most 2 attempts) → the existing dual-mode providers (
WORKSHEET_MAKER_AI_MODE=dual) or the legacy provider chain. Claude never uses the time the fallback needs: in dual mode that is both provider timeouts plus 5.5s (measured against WORKSHEET_MAKER_AI_TOTAL_TIMEOUT_MS), in legacy mode 20s of the 52s budget. If less than 5s would be left for Claude, it is skipped (budget_skipped in the logs). With dual timeouts of 26s + 20s nothing is left, so Claude only runs once those are lowered (for example 10s + 14s).
Learn More
To learn more about Next.js, take a look at the following resources:
You can check out the Next.js GitHub repository - your feedback and contributions are welcome!
Deploy on Vercel
The easiest way to deploy your Next.js app is to use the Vercel Platform from the creators of Next.js.
Check out our Next.js deployment documentation for more details.
