[Meta] Create AI CMS Demo System / Create Technical Concept
>>> [!note] Migrated issue
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<!-- Migrated from issue #3575145. -->
Reported by: [breidert](https://www.drupal.org/user/135619)
>>>
<p>[Tracker]<br>
<strong>Update Summary: </strong>[One-line status update for stakeholders]<br>
<strong>Check-in Date: </strong>MM/DD/YYYY<br>
<strong>Additional Collaborators: </strong><br>
<em>Metadata is used by the <a href="https://www.drupalstarforge.ai/" title="AI Tracker">AI Tracker.</a> Docs and additional fields <a href="https://www.drupalstarforge.ai/ai-dashboard/docs" title="AI Issue Tracker Documentation">here</a>.</em><br>
[/Tracker]</p>
<h2>Summary</h2>
<p>Define and document the technical foundation of the AI CMS Demo System — the branching strategy, the customization approach for different hosters, and the contribution workflow.</p>
<h2>Tasks</h2>
<ul>
<li>Document the branching model: how <code>main</code>, hoster branches, and the <code>demo</code> branch relate to each other and how changes flow between them</li>
<li>Identify what typically needs to change when adapting the <code>main</code> branch for a specific hosting platform (e.g. AI model availability, API configuration, environment variables, feature toggles)</li>
<li>Define how new AI functionality from Product Development Sprints gets integrated into main</li>
<li>Document the setup process for the DDEV-based <code>demo</code> branch so contributors can spin up a local instance</li>
<li>Create a contributor guide covering how Makers work within hoster-specific branches</li>
</ul>
<h3 id="summary-ai-usage">AI usage (if applicable)</h3>
<p>[x] AI Assisted Issue<br>
This issue was generated with AI assistance, but was reviewed and refined by the creator.</p>
<p>[ ] AI Assisted Code<br>
This code was mainly generated by a human, with AI autocompleting or parts AI generated, but under full human supervision.</p>
<p>[ ] AI Generated Code<br>
This code was mainly generated by an AI with human guidance, and reviewed, tested, and refined by a human.</p>
<p>[ ] Vibe Coded<br>
This code was generated by an AI and has only been functionally tested.</p>
> Related issue: [Issue #3575135](https://www.drupal.org/node/3575135)
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