Backend and deploy

Clerk provides authentication and user management so an AI-built app can add sign-in without writing that stack by hand.

Cloudflare Workers runs server-side code on Cloudflare's network, including small APIs and backends produced by coding agents.

Convex is a reactive backend with a database and server functions, used as the data layer for products built with coding agents.

Inngest runs durable workflows and background jobs, including multi-step agent tasks that need to pause, retry, and resume.

Neon is serverless Postgres for apps and agents, with database branching and related backend services on the same platform.

Railway deploys web apps, databases, and workers from a repository without a separate infrastructure project to maintain.

Supabase is a Postgres backend with authentication, storage, and APIs, and it is a common database behind AI-built web apps.

Vercel hosts frontend and full-stack web apps, and it is the usual deploy target for projects started in v0 or other Next.js builders.