MuRu AI for SP Page Builder

Every SP Page Builder project has the same repetitive work: blank pages that need full layouts, Dynamic Content collections that need a schema, sample records, an index page and a detail page, items with a dozen empty fields, images to source, copy to write in a consistent voice and translations to duplicate by hand.

MuRu AI for SP Page Builder is a Joomla system plugin (plg_system_muruai) that turns that work into a prompt plus a review. Everything it writes goes through SP Page Builder's own services, so the result is always a native page, collection or item you can keep editing by hand.

It does not add a new AI subscription or a new key to manage: it calls whichever model — OpenAI or Google Gemini — is already configured under SP Page Builder's own Editor → Settings → Generative AI screen.

Part of the MuRu family alongside MuRu Compliance Auditor and MuRu Guard Security Scanner.

Pointing a general-purpose model at "write me some SP Page Builder JSON" does not reliably work. SP Page Builder's layout format is exact and easy to get subtly wrong: colour fields that must be a bare hex string versus a structured gradient object, responsive values that need all five breakpoints, and column widths and addon settings that must be shaped exactly right or the editor panel will not open. A model guessing at it produces JSON that looks fine and then silently breaks the page.

This plugin is built on a from-source reference of SP Page Builder's real section / column / addon data model and feeds a distilled version of it to the model on every request. Before anything is applied, the raw response is checked and repaired against the failure modes that reference turned up. That is why this exists as a dedicated plugin rather than a prompt you paste into ChatGPT yourself.

1. 1

   Open a page in the SP Page Builder editor

   The Generate AI Page button sits in the page-settings row, next to SP Page Builder's own Frontend Editor button.

2. 2

   Describe the page

   Start from one of 10 built-in templates or your own saved ones, e.g. "A SaaS landing page: hero with two buttons, 3-feature row, pricing, FAQ, contact CTA." Pick a tone and Replace or Append.

3. 3

   The plugin calls your configured model

   Your prompt, your tone and brand kit, and the SP Page Builder layout rules are sent through the OpenAI or Gemini key already in SP Page Builder's settings.

4. 4

   Review the staged preview

   The response is repaired and validated, then shown as section titles, block lists, counts and quality notes. Nothing touches your page yet.

5. 5

   Apply, edit or undo

   Click Apply to page (or Discard). The current page is snapshotted to Version History first, then the new layout is written and the editor reloads. Tune it with SP Page Builder's normal tools, or restore the snapshot.

The generator emits SP Page Builder content-column JSON — the same structure the editor produces — so the result is fully editable afterwards. It is guided to reach for purpose-built addons rather than stacking bare text blocks.

Style presets on addons like Person and the carousels are chosen deliberately to fit the request. EasyStore / commerce addons are used when your prompt asks for a store or product listing, or when you generate on an EasyStore layout.

A Dynamic Content collection normally means designing a schema field by field, creating records one by one, then building and binding an index page and a detail page. MuRu AI handles that flow from one prompt and then helps with each record.

1. 1

   New Collection with AI

   Describe the collection or start from a preset: blog, portfolio, team, products, testimonials, FAQ or events. The plugin designs the schema and creates the collection with SP Page Builder's own collection system.

2. 2

   Sample records

   Choose none, 3, 5 or 8 records. Location fields get real coordinates and image fields get real stock photos. The chosen tone flows into the records.

3. 3

   Index and detail pages

   The index gets a Collection block with grid or list layout and pagination; the detail page gets Dynamic Text and Dynamic Media blocks bound to the real fields. Existing pages are reused, not duplicated.

4. 4

   Fill item with AI

   Open any item, or the blank create form, and fill its empty text fields from the collection name, the item title and your hint. Existing values are never overwritten; media, relationship, alias and layout fields are skipped and reported.

SP Page Builder itself requires a menu item pointing at the collection so detail links resolve; the in-app instructions explain that one manual step.

The plugin does not sell tokens or proxy anything. It calls the provider whose key you entered in SP Page Builder → Editor → Settings → Generative AI, and you are billed by that provider for each generation.

All settings are optional apart from your licence key; the defaults are sensible.

The plugin settings also show the recent generation activity log, read-only.

1. 1

   Install the plugin

   Upload plg_system_muruai from System → Install → Extensions.

2. 2

   Enable it

   System → Plugins → enable “System - MuRu AI for SP Page Builder”.

3. 3

   Set an AI key and model in SP Page Builder

   SP Page Builder editor → Settings → Generative AI: paste an OpenAI or Google Gemini key and pick a capable model (GPT-4o / GPT-4.1 / Gemini 2.5 Pro).

4. 4

   Register and activate your licence

   Create a Lyzerslab account to start the three-month free trial, then paste your licence key in the plugin settings.

5. 5

   Set your brand kit and tone (optional)

   Add your colours, fonts, button radius and a default tone so every generation matches your site.

6. 6

   Open a page and generate

   Edit any SP Page Builder page, click Generate AI Page, describe the page, review the preview and Apply. Updates arrive through Joomla's native updater.