Getting Started
Create your first site using the Site Wizard or the import wizard, and go live in minutes.
Editing Your Site
Use the chat-based AI editor or click directly on any element to update your content and design.
Forms & Data
Collect form submissions saved automatically to a real database and view them in your dashboard.
Developer Overview
Explore the managed backend platform, custom database tables, and the full auth infrastructure.
Architecture
Understand how tenant-isolated Postgres schemas, the managed backend, and hosting all fit together.
Account & Billing
Compare the Free, Pro, and Agency plans — every tier includes the full managed backend.
Get Up and Running
1
Describe your business
Choose Site Wizard and enter a short description of your business. REG121’s AI uses this to generate a complete, working React site customised for you — typically ready in just a few minutes.
2
Review and edit your site
Open the AI chat editor to request changes in plain English, or click directly on any element to edit it on the spot. Your site updates in real time as you work.
3
Connect your forms and data
Any forms on your site automatically save submissions to a dedicated database. Head to the dashboard to view responses and manage the custom database tables generated for your business.
4
Publish with one action
When you’re happy, hit Publish. REG121 handles hosting, SSL, and your managed backend — there’s nothing to configure and nothing to deploy manually.
These docs are organised into two sections: Platform Docs for business owners who want to build and manage their site, and Developer Docs for developers and agencies who want to explore the underlying architecture and extend their site. Use the tabs at the top of the page to switch between them.