What problem does it solve? Deploying a Next.js application to a new hosting platform requires assembling scattered configuration details: environment variables, build commands, database migration steps, and health checks. This Skill consolidates that knowledge into ready-to-use, platform-specific deployment documentation so you avoid misconfigured secrets, failed migrations, and broken authentication in production. ## Core Features & Use Cases - Platform Templates: Pre-built configuration for Vercel, Railway, Render, Fly.io, Docker self-hosted, DigitalOcean, and AWS, including railway.json, render.yaml, fly.toml, and Nginx reverse proxy examples. - Environment Variable Checklists: Complete lists of required and optional variables (DATABASE_URL, BETTER_AUTH_SECRET, RESEND_API_KEY, OAuth credentials) per platform. - Migration & Verification Workflow: A 4-step process covering pre-deployment checks, Prisma migration strategy (including the constraint that the runtime image has no Prisma CLI), and post-deployment verification via /api/health. - Use Case: You want to move your Resparkable app from local development to Railway with a managed PostgreSQL database. The Skill provides the exact railway.json, environment variable references, and migration command sequence. ## Quick Start Ask the assistant to generate a deployment guide for deploying this project to Vercel with a Neon PostgreSQL database.
