Accounts and onboarding
Create registration, Google sign-in, first-run setup and authenticated routes around your product flow.
For founders and product teams
Build a SaaS app with AI, database and login included
Describe the product, users and core workflow. Marky turns the brief into an editable React application with a real backend, persistent data, account flows and a production path.
Direct answer
What is AI SaaS app builder?
An AI SaaS app builder turns a product brief into working software rather than a static mockup. Marky can create the React interface, backend APIs, Postgres schema, authentication and deployment configuration in one project, then refine the product through the same conversation.
Built around the job
What Marky can implement
These are functional product layers tied to the workflow—not decorative sections copied from a template.
Product data that persists
Model users, workspaces and core records in Neon Postgres with typed Drizzle queries and migrations.
Backend APIs and business rules
Keep permissions, calculations, webhooks and private API calls in the Express and tRPC server layer.
Operator and customer views
Build the customer product alongside practical admin screens for support, content or operations.
AI-native product features
Add text, chat, image, video, speech or transcription features through the Easy-Peasy.AI API when the brief needs them.
A real launch path
Test a public preview, save a version, publish to Cloud Run and connect a domain when you approve the result.
Suggested data model
Records the first version may need
- Users
- Profiles, authentication identity and access state
- Workspaces
- Teams, ownership and multi-tenant product boundaries
- Product records
- The projects, documents, jobs or assets your SaaS manages
- Plans and events
- Entitlements, usage history and billing integration hooks
Example prompt
Give Marky a build brief, not a buzzword
“Build a SaaS app for research teams. Users should sign in with Google, create a workspace, upload interview notes, tag findings and see an evidence dashboard. Add an admin view, a Neon Postgres schema, secure server APIs and a responsive onboarding flow.”Use this as a starting point
Practical build sequence
How to build it with Marky
- 01
Define the smallest valuable workflow
Name the user, the problem and the one outcome the first release must complete.
- 02
Model users and product data
Marky drafts the database schema and API contracts before building the screens around them.
- 03
Build and test the product loop
The agent implements the UI, server logic and tests, then opens a live preview for review.
- 04
Checkpoint, publish and keep iterating
Approve a version for Cloud Run, connect GitHub or a domain, and request the next feature in chat.
Shared production stack
Standard code, managed launch path
React + TypeScript
An editable frontend, not a proprietary page format.
Postgres + typed APIs
Persistent records and protected server-side logic.
Accounts + secrets
Authentication and protected credentials for integrations.
Built-in publishing targets Google Cloud Run. AWS services can be integrated through protected credentials, and the GitHub codebase can be adapted for an AWS deployment by a developer.
Specific questions
SaaS apps FAQ
Can Marky build a SaaS backend as well as the interface?
Yes. The full-stack scaffold includes an Express server, typed tRPC APIs, Drizzle database access and a managed Neon Postgres branch. Marky can implement server-side business rules instead of placing sensitive logic in the browser.
Can the SaaS app use Google sign-in?
Yes. The scaffold supports Google OAuth through Marky's centralized authentication proxy, alongside the project's Better Auth foundation. The exact account and onboarding experience is generated for the product you describe.
Can I add Stripe subscriptions?
Marky can build a Stripe integration when you provide the required Stripe credentials through project secrets. Payments are an external integration that should be tested in Stripe test mode before accepting real transactions.
Can I export the SaaS code?
Yes. Connect GitHub from project settings, create or link a repository, and push the current checkpoint. The generated application uses standard TypeScript, React and Node.js project files rather than a proprietary page format.
Keep exploring
Related website types
Build the first working version