README

What This Extension Adds

Demo Kit is an Available, No schema impact Capell package in the Capell Foundation product group. It ships as capell-app/demo-kit and extends these surfaces: admin, frontend, console.

Deterministic demo-data orchestration for Capell - seeds users, sites, languages, pages, media and a Foundation showcase homepage, and dispatches per-package demo commands.

After install, admins get package-owned management surfaces and public users may see package-owned frontend output or routes.

Status details:

Status: Available
Tier: free
Bundle: foundation
Composer package: capell-app/demo-kit
Namespace: Capell\DemoKit
Theme key: not applicable

Why It Matters

For developers: The package gives developers package-owned service providers, Actions, Data objects, Filament classes, and Blade views instead of pushing this behaviour into core or application code.

For teams: The demo engine for Capell: deterministic, multi-site, multi-language sample content and media. Generates a curated showcase site, fans out to each installed package's own demo command, and ships a health doctor so every demo, screenshot, and QA run starts from known data.

Screens And Workflow

Screenshot contract: docs/screenshots.json.

Demo Kit admin page (admin, required).
Insights consent priming capture (frontend, optional).
Generated demo page content widget (frontend, required).
Generated homepage section widget (frontend, required).

Technical Shape

Service providers: Capell\DemoKit\Providers\DemoKitServiceProvider.
Config files: packages/demo-kit/config/capell-demo-kit.php.
Filament classes: HomepageSectionWidgetConfigurator, DemoKitPage.
Livewire components: KitchenSinkStressWidget, ResourcesLibrary.
Actions: BuildDemoGenerationPlanAction, BuildDemoPageContentViewDataAction, CreateDemoLanguagesAction, CreateDemoUsersAction, AssertDefaultDemoInstallHealthAction, DemoInstallHealthData, DummyContentGeneratorAction, InsertExampleSiteDataAction, InstallKitchenSinkDemoPageAction, RedactDemoKitErrorMessageAction, RefreshDemoStitchPagesAction, ResetDemoSitesAction.
Data objects: DemoGenerationPlanData, DemoPageContentViewData, DemoPagePlanData, DemoProfileData, DemoSiteGenerationPlanData.
Command signatures: capell:demo-kit-doctor, capell:demo-kit-full-demo.
Console command classes: AdminDemoCommand, GuardsAgainstProduction, HasLanguagesOption, HasSitesOption, DemoCommand, DemoKitDoctorCommand, FullDemoCommand, KitchenSinkDemoCommand, RefreshDemoStitchPagesCommand.
Manifest contributions: admin-page: Capell\DemoKit\Manifest\DemoKitAdminPageContribution, asset: Capell\DemoKit\Manifest\DemoKitAssetsContribution, configurator: Capell\DemoKit\Manifest\DemoKitConfiguratorContribution, console-command: Capell\DemoKit\Manifest\DemoKitConsoleCommandsContribution, dashboard-widget: Capell\DemoKit\Manifest\DemoKitRenderablesContribution, frontend-component: Capell\DemoKit\Manifest\DemoKitFrontendComponentsContribution, health-check: Capell\DemoKit\Health\DemoKitHealthCheck.
Health checks: Capell\DemoKit\Health\DemoKitHealthCheck.
Blade views: packages/demo-kit/resources/views/components/widget/demo-page-content-assets.blade.php, packages/demo-kit/resources/views/components/widget/demo-page-content.blade.php, packages/demo-kit/resources/views/components/widget/homepage-section.blade.php, packages/demo-kit/resources/views/filament/pages/demo-kit.blade.php, packages/demo-kit/resources/views/livewire/kitchen-sink-stress-widget.blade.php, packages/demo-kit/resources/views/livewire/resources-library.blade.php.
Cache tags: demo-kit.

Data Model

This package has no schema impact. It does not declare package-owned migrations or required tables.

Docs gap: document extension points here if the package delegates persistence to a host package.

Install Impact

Admin navigation: adds package-owned Filament classes when registered.
Permissions: none declared in capell.json.
Public routes: none detected in package route files.
Database changes: no package migrations declared.
Settings: no package settings declared.
Queues or schedules: none detected in standard package paths.
Cache tags: demo-kit.
Commands: capell:demo-kit-doctor, capell:demo-kit-full-demo.

Common Pitfalls

Keep public Blade and cached HTML free of authoring markers, model IDs, permissions, signed editor URLs, and lazy database queries.
Run package commands from the host app; in this repository use vendor/bin/pest for package tests.
Keep composer.json, composer.local.json, capell.json, docs, screenshots, and tests aligned when the package surface changes.

Troubleshooting

Symptom	Likely cause	Check	Fix
Package surface is missing after install	Provider or manifest is not loaded	Confirm `capell.json`, package `composer.json`, and provider registration	Reinstall the package, refresh Composer autoload, and clear host caches
Background work does not run	Queue worker or scheduled command is not active	Check package jobs, commands, and host scheduler configuration	Start the queue or scheduler, then run the focused command or package test
Public output leaks unexpected state	Render data, cache variation, or authoring boundary has regressed	Check public Blade, cache tags, and public-output safety tests	Move data loading out of Blade and rerun the package public-output tests

Quick Start

Install the package: composer require capell-app/demo-kit.
Run the required setup: php artisan capell:demo-kit-full-demo.
Open the related Capell admin surface and verify Demo Kit appears.

Next Steps

Package docs
Overview
Screenshot contract
Marketplace assets
Capell content language plan
Capell documentation design system
Capell and package ERD notes
Focused tests: vendor/bin/pest packages/demo-kit/tests --configuration=phpunit.xml.

capell-app / demo-kit

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