[CI] (3864784) laravel/laravel12-saas

[wizard-ci-bot]

Automated wizard CI run

Source: manual
Trigger ID: 3864784
App: laravel/laravel12-saas
App directory: apps/laravel/laravel12-saas
Workbench branch: wizard-ci-3864784-laravel-laravel12-saas
Wizard branch: main
Examples branch: main
PostHog (MCP) branch: master
Timestamp: 2026-01-21T22:26:58.708Z
Duration: 450.4s

[wizard-ci-bot]

Now I have all the information needed to provide a comprehensive PR evaluation. Let me compile the review.

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PR Evaluation Report

Summary

This PR integrates PostHog analytics into a Laravel 12 SaaS application. It adds the posthog/posthog-php SDK, creates a centralized PostHogService wrapper class, and instruments key user flows including authentication (login, signup, logout), subscription management (checkout, plan swap), and profile management (update profile, update password, delete account).

Files changed	Lines added	Lines removed
16	+318	-14

Confidence score: 4/5 👍

• No reverse proxy configured: Events sent directly to us.i.posthog.com will be blocked by ad blockers. Consider adding a reverse proxy route. [MEDIUM]
• Missing `` tracking: No automatic page view tracking is implemented. Server-side PHP SDK cannot capture page views like the JS SDK would. [MEDIUM]
• No subscription completion event: subscription_checkout_started is tracked but there's no corresponding subscription_completed event to complete the funnel. [MEDIUM]

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File changes

Filename	Score	Description
app/Services/PostHogService.php	4/5	Well-structured wrapper service with identify(), capture(), captureException(), and feature flag methods. Uses singleton pattern for initialization.
config/posthog.php	5/5	Clean configuration file using environment variables appropriately.
.env.example	5/5	Properly documents all required PostHog environment variables.
app/Http/Controllers/Auth/SocialiteController.php	4/5	Good OAuth tracking with signup/login differentiation and exception capture.
app/Http/Controllers/SubscriptionController.php	4/5	Tracks checkout and plan swap with relevant properties. Exception capture on swap failures.
app/Livewire/Actions/Logout.php	5/5	Correctly tracks logout before session invalidation.
app/Models/User.php	5/5	Clean helper method for PostHog person properties.
resources/views/livewire/pages/auth/login.blade.php	4/5	Proper login tracking with user identification.
resources/views/livewire/pages/auth/register.blade.php	4/5	Tracks signup with method differentiation.
resources/views/livewire/pages/auth/forgot-password.blade.php	4/5	Tracks password reset requests with success status.
resources/views/livewire/profile/delete-user-form.blade.php	5/5	Excellent churn tracking with days_since_signup property.
resources/views/livewire/profile/update-password-form.blade.php	4/5	Simple password update tracking.
resources/views/livewire/profile/update-profile-information-form.blade.php	5/5	Tracks profile updates with granular change detection and re-identifies user.
composer.json	4/5	Uses * version constraint which is risky for production.
composer.lock	5/5	Locks posthog/posthog-php at version 3.7.3.
posthog-setup-report.md	4/5	Good documentation but references a .claude/skills/laravel/ folder that doesn't appear to be committed.

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App sanity check: 4/5 ✅

Criteria	Result	Description
App builds and runs	Yes	Composer.lock is updated; all imports are valid Laravel/PHP patterns
Preserves existing env vars & configs	Yes	Only adds new PostHog variables, no existing config modified
No syntax or type errors	Yes	All PHP files have proper syntax; service injection patterns are correct
Correct imports/exports	Yes	All use statements reference existing classes; PostHogService is properly namespaced
Minimal, focused changes	Yes	Changes are focused on PostHog integration; minor code style fixes (spacing) in SubscriptionController

Issues

• Wildcard version constraint: composer.json uses "posthog/posthog-php": "*" which could pull breaking changes. Should pin to ^3.7 or similar. [LOW]

Other completed criteria

• Dependency injection used consistently throughout Laravel service container
• Livewire method injection for PostHogService is idiomatic for Laravel/Livewire
• Error handling preserves existing app behavior while adding tracking
• No hardcoded credentials

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PostHog implementation: 4/5 ✅

Criteria	Result	Description
PostHog SDKs installed	Yes	posthog/posthog-php v3.7.3 in composer.json/lock
PostHog client initialized	Yes	Singleton initialization in PostHogService constructor with host and API key from config
capture()	Yes	9 distinct events captured across auth, subscription, and profile flows
identify()	Yes	Users identified at login, signup, and profile update with email, name, date_joined
Error tracking	Yes	captureException() method sends `` event with stack trace; used in OAuth and subscription flows
Reverse proxy	No	Events sent directly to us.i.posthog.com; no proxy route configured

Issues

• No reverse proxy: Direct PostHog API calls will be blocked by ad blockers, resulting in data loss for users with ad blockers enabled. Configure a reverse proxy route (e.g., /ingest/* proxying to us.i.posthog.com). [MEDIUM]
• No page view tracking: Server-side PHP SDK cannot track page views. Consider adding posthog-js on the frontend for automatic `` events, or implement manual page view tracking in middleware. [MEDIUM]
• POSTHOG_DISABLED type casting: The config reads POSTHOG_DISABLED without explicit boolean casting. env('POSTHOG_DISABLED', false) may return string "false" which is truthy. Should use env('POSTHOG_DISABLED', false) === true or cast properly. [LOW]

Other completed criteria

• API key stored in environment variable, not hardcoded
• Correct host configuration (https://us.i.posthog.com)
• Graceful degradation when disabled (all methods check config('posthog.disabled'))
• Feature flag support included (isFeatureEnabled, getFeatureFlagPayload)
• No PII beyond email (which is the distinct_id) in event properties

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PostHog insights and events: 4/5 ✅

Filename	PostHog events	Description
register.blade.php, SocialiteController.php	user_signed_up	Tracks new user registration with signup_method (form/google/etc)
login.blade.php, SocialiteController.php	user_logged_in	Tracks successful logins with login_method for auth method analysis
Logout.php	user_logged_out	Session end tracking
SubscriptionController.php	subscription_checkout_started	Funnel start with plan_name, plan_price
SubscriptionController.php	subscription_plan_swapped	Plan changes with new plan details
update-profile-information-form.blade.php	profile_updated	Profile changes with email_changed, name_changed flags
update-password-form.blade.php	password_updated	Security-related action tracking
delete-user-form.blade.php	account_deleted	Churn event with days_since_signup for cohort analysis
forgot-password.blade.php	password_reset_requested	Recovery flow with success status
SocialiteController.php, SubscriptionController.php	``	Error tracking for OAuth failures and subscription errors

Issues

• Missing subscription completion: No subscription_completed or subscription_success event after Stripe checkout success. The funnel is incomplete. [MEDIUM]
• Missing plan cancellation event: No tracking when subscriptions are cancelled, which is critical for churn analysis. [LOW]
• No old plan context on swap: subscription_plan_swapped captures new plan but not the previous plan, limiting upgrade/downgrade analysis. [LOW]

Other completed criteria

• Events represent real user actions (signup, login, checkout, profile updates)
• Properties are enriched and analytics-ready (method breakdowns, time-based metrics)
• Churn tracking includes days_since_signup for cohort analysis
• Error tracking includes exception type, message, file, line, and stack trace
• User identification properties support person profiles (email, name, date_joined)

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Reviewed by wizard workbench PR evaluator