next.js (ssr + edge function) + github actions (ci) + vercel (cd) + radix/shadcn/nextui (ui) + tailwindcss + zustand (state) + trpc/ts-rest (backend) + prisma (orm) + pgsql/mongodb (serverless db) + upstash (serverless redis) / polyscale (db cache) + sentry (apm) + axiom (logs)+lemonsqueezy(pay)
getwaitlist.com stack: https://getwaitlist.com/blog/solo-dev-startup-stack
Modern WebService Stack: https://scaleyourapp.com/web-service/