Starter Kits Laravel Package

Technical Evaluation

Architecture Fit

• Modularity & Extensibility: The package aligns well with Laravel’s modular architecture, offering pre-configured scaffolding (e.g., Livewire storefront) that can be extended or customized without tight coupling. The "scaffold, not theme" philosophy ensures flexibility for TPMs to adapt to domain-specific needs (e.g., B2B vs. B2C).
• Shopper Ecosystem Integration: Designed for Shopper, a Laravel-based e-commerce framework, this package leverages Shopper’s core features (e.g., product management, checkout) while abstracting boilerplate. Risk: If Shopper’s architecture diverges from Laravel conventions (e.g., custom service containers), integration may require additional abstraction layers.
• Composer-Based Deployment: Uses Composer for installation, which is native to Laravel and reduces friction for PHP-based stacks. The shopper-kit.yaml manifest standardizes metadata (file structure, dependencies), enabling tooling support (e.g., IDE templates, CI/CD hooks).

Integration Feasibility

• Laravel Compatibility: Works seamlessly with Laravel 10+ (Shopper’s target version). Key dependencies (e.g., Livewire, Alpine) are widely adopted, reducing compatibility risks.
• Shopper Dependency: Requires Shopper as a prerequisite. Feasibility Check:
  • If Shopper is already in the stack, this is a low-effort addition.
  • If not, migrating to Shopper may require:
    • Evaluating Shopper’s feature parity with existing solutions (e.g., Cartalyst Sentry, Spatie’s e-commerce packages).
    • Assessing performance overhead (Shopper adds ~20% to Laravel’s core footprint).
• Customization Overrides: Starter kits are installed as files, not Composer packages, so they don’t conflict with existing code. Caveat: Deep customizations (e.g., modifying Shopper’s core) may require forking or patching.

Technical Risk

Key Questions for TPMs

1. Strategic Fit:
   • Does Shopper’s feature set (e.g., multi-vendor, subscription models) align with product requirements, or will it require significant customization?
   • How does this compare to alternatives like Bagisto or Sylius in terms of Laravel ecosystem lock-in?
2. Team Skills:
   • Does the team have experience with Livewire/Alpine? If not, budget for ramp-up time (3–5 dev days for a basic storefront).
   • Is there familiarity with Shopper’s custom query builders or event system?
3. Performance:
   • Has Shopper been load-tested for the expected traffic? (Shopper’s benchmarks are not publicly documented.)
   • Are there known bottlenecks in Livewire-based storefronts (e.g., DOM updates for product grids)?
4. Customization Strategy:
   • Will the starter kit be treated as a "living" template (frequent updates) or a one-time scaffold?
   • Are there plans to contribute back to the Shopper ecosystem (e.g., new starter kits)?

Integration Approach

Stack Fit

• Best For:
  • Laravel 10+ projects targeting B2C e-commerce with a preference for Livewire/Alpine for reactivity.
  • Teams already using Shopper or willing to adopt it for its modularity (e.g., headless storefronts with custom APIs).
• Stack Conflicts:
  • Avoid if: Using Inertia.js/Vue/React (Shopper’s Livewire starter kit may conflict with frontend frameworks).
  • Mitigate if: Using Tailwind CSS (the Livewire kit includes Alpine, which can coexist but may require CSS scoping).
• Dependency Graph:

  Laravel 10+
  ├── shopperlabs/shopper (v2.x)
  │   ├── livewire/livewire (v3.x)
  │   ├── alpinejs/alpine (v3.x)
  │   └── spatie/laravel-permission (for roles/permissions)
  └── shopperlabs/livewire-starter-kit (this package)
  

Migration Path

1. Pre-Integration:

   • Install Shopper via Composer:

     composer require shopperlabs/shopper
     php artisan shopper:install
     

   • Configure Shopper’s core features (e.g., product catalog, payment gateways).
   • Decision Point: Choose between the Livewire starter kit or build a custom scaffold.

2. Starter Kit Installation:

   • Install the Livewire kit:

     php artisan shopper:kit:install shopperlabs/livewire-starter-kit
     

   • Run migrations and publish assets:

     php artisan migrate
     npm install && npm run dev
     

   • Post-Install Tasks:
     • Customize routes (routes/web.php) to extend the storefront.
     • Override Livewire components (e.g., app/Http/Livewire/ProductGrid.php) for domain logic.

3. Validation:

   • Test core flows: product browsing, cart, checkout, and user accounts.
   • Verify Shopper’s event system (e.g., OrderCreated) integrates with existing services.

Compatibility

• Laravel Services:
  • Queue Workers: Shopper uses queues for order processing; ensure APP_ENV=production has workers configured.
  • Caching: Shopper caches product data; test with Redis/Memcached.
  • Filesystem: Starter kits may assume local storage; adjust config/filesystems.php if using S3.
• Third-Party Packages:
  • Payment Gateways: Shopper supports Stripe/PayPal; ensure gateways are compatible with Laravel’s queue system.
  • SEO: If using Livewire, ensure livewire:load doesn’t block SSR (use @preload or Alpine for critical content).

Sequencing

Operational Impact

Maintenance

• Pros:
  • Community Support: Shopper has a small but active community (GitHub discussions, Discord). The MIT license allows forking.
  • Isolated Changes: Starter kits are file-based; modifications don’t affect Shopper’s core.
• Cons:
  • Shopper Dependencies: Updates to Shopper may break starter kits (e.g., Livewire version bumps). Mitigation: Pin versions in composer.json.
  • Livewire Alpine: Frontend updates (e.g., Alpine 3.x) may require CSS/JS adjustments.
• Maintenance Tasks:
  • Monitor Shopper’s release notes.
  • Periodically audit shopper-kit.yaml for deprecated files/commands.

Support

• Debugging:
  • Use Shopper’s CLI for diagnostics:

    php artisan shopper:debug
    

  • Leverage Laravel’s telescope for event/queue inspection.
• Common Issues:
  • Livewire Turbolinks Conflicts: Disable Turbolinks if using Alpine/Livewire:

    document.addEventListener('turbolinks:load', () => { /* ... */ });
    

  • CSRF Token Errors: Ensure middleware is configured in app/Http/Kernel.php.
• Support Channels:
  • Shopper’s GitHub Issues.
  • Laravel Discord (#shopper channel).

Scaling

• Performance:
  • Livewire: Test with 100+ concurrent users