Integrations & Backends

The services your app plugs into: databases, sign-in, payments, email, file storage and APIs. Most AI builders connect to several of these, so it helps to know what each one does.

15 listings

Stripe

stripe.com

Payments platform for checkout, subscriptions and invoicing; verify webhook signatures before you go live.

See siteIntermediate#payments#subscriptions

Supabase

supabase.com

Postgres database, authentication and storage; the backend Lovable provisions when an app needs saved data and logins.

FreemiumBeginner#database#auth#postgres

Cloudflare

cloudflare.com

Network, hosting and edge platform; also publishes an SDK for building vibe coding platforms.

FreemiumIntermediate#edge#hosting#dns

GitHub

github.com

Where your project code lives; most AI builders can sync to a repo so the code stays yours.

FreemiumBeginner#git#repo#sync

Model Context Protocol

modelcontextprotocol.io

Open protocol for connecting AI agents to tools and data; the basis for the MCP servers listed in the directories below.

Open sourceIntermediate#mcp#agents#standard

n8n

n8n.io

Workflow automation platform often paired with AI coding for backend glue.

FreemiumIntermediate#automation#workflows

Polar

polar.sh

Monetisation platform for developers and indie builders; the payments partner of the Prompt a Startup hackathon.

See siteIntermediate#payments#indie

Xano

xano.com

No-code backend that exposes an API and OpenAPI spec you can feed to AI app builders.

FreemiumIntermediate#api#no-code#backend