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ABCrimson edited this page Feb 28, 2026 · 4 revisions

Deployment

NextCalc Pro is deployed on Vercel (web app) + Cloudflare Workers (edge services).

Production URL: nextcalc.io

Deployment Methods

# Method Trigger Speed Use Case
1 git push origin main Automatic ~2-3 min Standard workflow
2 Open Pull Request Automatic ~2-3 min Preview + review
3 vercel --prod Manual CLI ~2-3 min Emergency deploy
4 gh workflow run ci.yml Manual Action ~5-8 min Full CI + deploy

Web App (Vercel)

The GitHub repository is connected to Vercel. Push to main triggers a production deployment automatically.

Vercel Settings

Setting Value
Framework Next.js
Root Directory apps/web
Build Command cd ../.. && pnpm install && pnpm build --filter=@nextcalc/web
Install Command pnpm install
Node.js Version 22.x

Environment Variables

Set in Vercel Dashboard > Project > Settings > Environment Variables:

  • DATABASE_URL -- Neon PostgreSQL connection string
  • NEXTAUTH_URL = https://nextcalc.io
  • NEXTAUTH_SECRET / AUTH_SECRET
  • GOOGLE_CLIENT_ID, GOOGLE_CLIENT_SECRET
  • GITHUB_ID, GITHUB_SECRET
  • UPSTASH_REDIS_REST_URL, UPSTASH_REDIS_REST_TOKEN

Cloudflare Workers

Deploy individually:

cd apps/workers/cas-service && pnpm deploy
cd apps/workers/export-service && pnpm deploy
cd apps/workers/rate-limiter && pnpm deploy

Or via GitHub Actions: .github/workflows/deploy-workers.yml triggers on changes to apps/workers/.

Worker URLs

Worker Production URL
CAS Service cas.nextcalc.io
Export Service export.nextcalc.io
Rate Limiter ratelimit.nextcalc.io

CI/CD Pipeline

.github/workflows/ci.yml runs on every push:

  1. Lint -- Biome 2.4.4
  2. Typecheck -- TypeScript 6.0
  3. Test -- Vitest
  4. Build -- Turborepo (all packages)

Database

# Push schema changes to production
pnpm --filter @nextcalc/database db:push

# Run migrations
pnpm --filter @nextcalc/database db:migrate:deploy

Post-Deployment Checklist

  • Homepage loads at nextcalc.io
  • Calculator performs operations
  • OAuth sign-in works (Google, GitHub)
  • Plot engine renders 2D/3D
  • GraphQL endpoint responds at /api/graphql
  • Workers respond to health checks
  • No console errors in browser

NextCalc Pro v1.2.2 | Home | Getting Started | Architecture | API Reference | Deployment | GitHub | Release Notes | Live Demo

v1.2.2

🏠 NextCalc Pro

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🔧 Backend

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