Describe Your Site. Get a Content Model with AI Assistant
Write what you want to build in plain language. The AI Assistant drafts the post types, taxonomies, fields and relations, and nothing is saved until you review it and click Apply.
Top Use Cases
From Idea to Working Structure

in One Prompt
Use it to start a new site, grow an existing one, or fix a schema that stopped importing.

Start a New Site Fast
Describe a directory, job board or course catalog and get every post type, field and relation drafted together.
Extend What Already Have
Pick an existing post type or field group and ask for new fields. The assistant patches it instead of starting over.
Repair a Broken Schema
Paste partial or invalid JSON and get a corrected version that passes validation.
How it works
Write a prompt, review the proposed schema, then apply it with a snapshot you can roll back to.
Describe What You Need
Start from a blank prompt or load a template and edit it. In Modify Existing mode, choose the post type or field group to extend.
- Create New, Modify Existing, Fix Schema
- Five quick start templates
- Context picker for existing items
- Choose your OpenAI model in Settings


Review the Proposed Schema
The assistant returns structured JSON. You get a readable summary, a schema editor, and validation results before anything is written.
- Summary of new and changed items
- Warnings you acknowledge first
- Editable schema before apply
- Automatic schema validation
Apply and Roll Back Anytime
Apply writes the configuration to your site. A snapshot is saved first, so one click restores the previous state.
- Automatic snapshot on apply
- One-click rollback
- Generate with AI inside the listing builder
- Works with your own OpenAI API key

Good to Know
Why It Matters
Building a custom WordPress website means more than just creating fields and post types. You need to display, manage, and scale your content the right way and that’s exactly what every part of this tool is designed to help you do.
Testimonial
Built by a WordPress Product
Team Trusted by Millions
Rox Dynamic CPT Fields Engine is built by Wpmet, the team behind popular WordPress products used by agencies, freelancers, and site owners worldwide.

Frequently Asked Questions
Let’s clear up confusions
with some FAQ!
The Pro version includes access to all popup types, 100+ ready-to-use templates, advanced triggers, campaign analytics, gamified popups, third-party integrations, and premium support.
Yes, the yearly plan comes with one year of updates and premium support. To continue receiving updates and support after one year, renewal is required.
Yes, PopupKit offers a lifetime deal. Pay once and get lifetime access to all Pro features, updates, and support. No recurring fees are needed.
Absolutely! You can start with the free version and upgrade to any Pro plan at any time without losing your current Popups or settings.
Your existing Popups will continue working, but you will no longer receive plugin updates or access to premium support and new features.
Your existing Popups will continue working, but you will no longer receive plugin updates or access to premium support and new features.
The Pro version includes access to all popup types, 100+ ready-to-use templates, advanced triggers, campaign analytics, gamified popups, third-party integrations, and premium support.
Yes, the yearly plan comes with one year of updates and premium support. To continue receiving updates and support after one year, renewal is required.
Yes, PopupKit offers a lifetime deal. Pay once and get lifetime access to all Pro features, updates, and support. No recurring fees are needed.
Absolutely! You can start with the free version and upgrade to any Pro plan at any time without losing your current Popups or settings.
Your existing Popups will continue working, but you will no longer receive plugin updates or access to premium support and new features.
Your existing Popups will continue working, but you will no longer receive plugin updates or access to premium support and new features.
Let’s Build Custom WP Websites
Without Writing PHP
Create custom post types, custom fields, taxonomies, listing grids, dynamic templates, relations, and AI-assisted site structures from one visual WordPress dashboard.


