[wizard-ci-bot]

Automated wizard CI run

Source: scheduled
Trigger ID: cc5471b
App: nuxt/movies-nuxt-3-6
App directory: apps/nuxt/movies-nuxt-3-6
Workbench branch: wizard-ci-cc5471b-nuxt-movies-nuxt-3-6
Wizard branch: main
Context Mill branch: main
PostHog (MCP) branch: master
Timestamp: 2026-10-28T16:56:24.735Z
Duration: 479.0s

YARA Scanner

✓ 205 tool calls scanned, 0 violations detected

No violations: ✓ 205 clean scans

[wizard-ci-bot]

Now I have all the context I need. Let me produce the evaluation.

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PR Evaluation Report

Summary

This PR integrates PostHog into a Nuxt 3.0-3.6 movies app by adding a client-side plugin (posthog.client.ts), capturing several user action events across components, setting up error tracking via vue:error hook, and adding server-side OpenTelemetry logging infrastructure. The integration is missing critical user identification (identify/reset) and adds significant scope creep with 5 OpenTelemetry dependencies for server-side log export.

Files changed	Lines added	Lines removed
14	+191	-7

Confidence score: 4/5 👍

• No posthog.identify() call anywhere: Users log in via login.vue but are never identified. All events remain anonymous, making person-level analytics, session replays, and funnels useless. Must call ?.identify(username) after successful login. [CRITICAL]
• No posthog.reset() call on logout: handleLogout in NavBar.vue captures a logout_completed event but never calls ?.reset(). If users share a browser, subsequent users inherit the previous user's identity. [CRITICAL]
• Missing defaults option in posthog.init(): The Nuxt 3.0-3.6 docs show defaults: runtimeConfig.public.posthogDefaults in the init call. Without this, the SDK uses legacy default behaviors. [MEDIUM]

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File changes

Filename	Score	Description
plugins/posthog.client.ts	3/5	Client-side PostHog init with error tracking; missing defaults option
nuxt.config.ts	4/5	Correct runtime config for PostHog keys
.env.example	5/5	Documents both required env vars
package.json	2/5	Adds posthog-js/posthog-node plus 5 OpenTelemetry deps with suspicious version numbers
pages/login.vue	2/5	Captures login events but missing identify() call
components/NavBar.vue	2/5	Captures logout event but missing reset() call
components/media/Card.vue	5/5	Clean media selection tracking with properties
components/video/Card.vue	5/5	Clean video playback tracking with properties
pages/search.vue	5/5	Search tracking with query_length property
server/plugins/posthog-logs.ts	3/5	OTEL logging setup — excessive for basic integration
server/utils/posthog-logs.ts	3/5	OTEL log utility
server/api/auth/login.post.ts	3/5	Server logging for auth events
server/api/auth/logout.post.ts	3/5	Server logging for logout
types/nuxt-app.d.ts	5/5	Correct TypeScript augmentation

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App sanity check ⚠️

Criteria	Result	Description
App builds and runs	⚠️	OpenTelemetry dependency versions look suspect (^0.223.0, ^0.300.0) — may not resolve from npm
Preserves existing env vars & configs	Yes	Existing config untouched; PostHog config added alongside
No syntax or type errors	Yes	All TypeScript and Vue syntax is valid
Correct imports/exports	Yes	posthog-js import in client plugin is correct; OTEL imports are correct
Minimal, focused changes	No	5 OpenTelemetry dependencies + server logging infrastructure is significant scope creep for a PostHog integration
Pre-existing issues	None	Base app appears functional

Issues

• OpenTelemetry scope creep: Adding 5 OTEL dependencies (@opentelemetry/api-logs, exporter-logs-otlp-http, resources, sdk-logs, sdk-node) plus server plugins/utils for log export is excessive. PostHog server-side logging is ancillary — posthog-node with direct capture() calls would have been simpler and more aligned with the integration goal. [MEDIUM]
• Suspicious OTEL package versions: @opentelemetry/api-logs: "^0.223.0" and @opentelemetry/sdk-node: "^0.300.0" are unusual version numbers that may not resolve. [MEDIUM]

Other completed criteria

• Environment variables documented in .env.example
• nuxt.config.ts correctly updated with runtime config
• Build configuration structure is valid
• TypeScript type declarations properly extend NuxtApp

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PostHog implementation ❌

Criteria	Result	Description
PostHog SDKs installed	Yes	posthog-js: ^1.441.2 and posthog-node: ^5.58.0 in package.json
PostHog client initialized	No	posthog.init() is called correctly with token and host, but missing the defaults option recommended by the Nuxt 3.0-3.6 docs
capture()	Yes	6 custom events captured across login, logout, search, media, and video components
identify()	No	No identify() call anywhere — login succeeds but user is never identified with PostHog
Error tracking	Yes	vue:error hook captures exceptions via posthogClient.captureException(error)
Reverse proxy	No	No reverse proxy configured; browser events subject to ad blocker interception

Issues

• No user identification: login.vue calls ?.capture('login_succeeded') after login but never calls ?.identify(). The username is available (username.value) and could be used as a distinct ID. Without identification, all events are anonymous and cannot be linked to specific users. This defeats the purpose of person-level analytics, session replay attribution, and cross-session tracking. [CRITICAL]
• No reset() on logout: NavBar.vue's handleLogout captures logout_completed but does not call ?.reset(). Per PostHog docs, reset() should be called on logout to prevent identity leaking between users on shared devices. [CRITICAL]
• Missing defaults config option: The posthog.init() call omits the defaults option. The Nuxt 3.0-3.6 docs explicitly show defaults: runtimeConfig.public.posthogDefaults. Without it, the SDK uses legacy default behaviors that may differ from current best practices. [MEDIUM]
• No reverse proxy: No reverse proxy or rewrites configured. PostHog recommends a reverse proxy for browser-side SDKs to prevent ad blockers from intercepting events. [MEDIUM]

Other completed criteria

• API key correctly loaded from NUXT_PUBLIC_POSTHOG_PROJECT_TOKEN environment variable
• Host correctly loaded from NUXT_PUBLIC_POSTHOG_HOST environment variable
• Client plugin correctly scoped with .client.ts suffix (browser-only)
• Graceful handling when env vars are missing (returns early with dev-mode warnings)

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PostHog insights and events ⚠️

Filename	PostHog events	Description
pages/login.vue	login_succeeded, login_failed	Tracks login outcomes; no properties attached; missing identify call undermines usefulness
components/NavBar.vue	logout_completed	Tracks logout action; missing reset() call
components/media/Card.vue	media_selected	Tracks media card clicks with media_type property
components/video/Card.vue	video_playback_opened	Tracks video plays with video_type property
pages/search.vue	search_submitted	Tracks search actions with query_length property
plugins/posthog.client.ts	captureException	Captures Vue errors via vue:error hook

Issues

• Login/logout events lack properties: login_succeeded, login_failed, and logout_completed have no enriching properties (e.g., no method, source, or context). Compare to media_selected and search_submitted which include useful properties. [LOW]

Other completed criteria

• Events represent real user actions (login, search, media selection, video playback)
• Events enable product insights (login → media_selected → video_playback_opened funnel is possible)
• No PII in event properties — query content is not captured, only query length
• Event names follow consistent snake_case naming convention
• Event names are descriptive and action-oriented

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Reviewed by wizard workbench PR evaluator