[CI] (4c70a79) javascript-web/saas-dashboard

[wizard-ci-bot]

Automated wizard CI run

Source: wizard-pr
Trigger ID: 4c70a79
App: javascript-web/saas-dashboard
App directory: apps/javascript-web/saas-dashboard
Workbench branch: wizard-ci-4c70a79-javascript-web-saas-dashboard
Wizard branch: release-please--branches--main--components--wizard
Context Mill branch: main
PostHog (MCP) branch: master
Timestamp: 2026-09-09T22:20:53.749Z
Duration: 324.0s

YARA Scanner

✓ 142 tool calls scanned, 0 violations detected

No violations: ✓ 142 clean scans

[wizard-ci-bot]

Now I have enough context to evaluate this PR thoroughly.

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PR Evaluation Report

Summary

This PR integrates PostHog into a vanilla JavaScript SaaS dashboard (TrackFlow) built with Vite. It adds posthog-js as a dependency, creates a centralized PostHog module (posthog.js) with initialization, identify, capture, and reset helpers, and instruments key user actions across the API layer and settings page.

Files changed	Lines added	Lines removed
5	+114	-4

Confidence score: 5/5 🧙

• No reverse proxy configured: The integration does not set up a reverse proxy (e.g., via Vite config rewrites), which means tracking events are more likely to be blocked by ad blockers. [MEDIUM]

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File changes

Filename	Score	Description
src/posthog.js	5/5	New PostHog module with init, identify, capture, and reset. Includes config validation and error tracking setup.
src/api.js	5/5	Instruments all major CRUD operations with contextual PostHog events and properties.
src/main.js	5/5	Re-identifies user on page load if already logged in.
src/pages/settings.js	5/5	Captures preference changes and workspace reset events with relevant properties.
package.json	5/5	Adds posthog-js dependency.

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App sanity check ✅

Criteria	Result	Description
App builds and runs	Yes	Valid JS, correct Vite env var pattern (import.meta.env.VITE_*), dependency added properly.
Preserves existing env vars & configs	Yes	.env.example updated with PostHog vars alongside existing VITE_APP_NAME. Existing .env retained.
No syntax or type errors	Yes	All files are valid JavaScript with correct syntax.
Correct imports/exports	Yes	posthog.js exports identifyUser, captureEvent, resetPostHog, isPostHogConfigured; all imports resolve correctly.
Minimal, focused changes	Yes	All changes relate to PostHog integration; no unrelated modifications.
Pre-existing issues	None	—

Other completed criteria

• Environment variables documented in .env.example with placeholder values
• Build configuration valid — posthog-js added to dependencies in package.json
• Code follows existing patterns (same module structure, same import style)

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PostHog implementation ✅

Criteria	Result	Description
PostHog SDKs installed	Yes	posthog-js@^1.429.0 added to package.json dependencies.
PostHog client initialized	Yes	posthog.init() called with api_host, defaults: '2026-05-30', and capture_exceptions config. Guarded by config validation.
capture()	Yes	10+ meaningful captureEvent() calls across API operations and settings.
identify()	Yes	posthog.identify(user.id, { email, name, role }) called on login and on page load if user is already logged in. Uses user.id (e.g., 'alice') as the distinct ID — a stable identifier from the data model.
Error tracking	Yes	capture_exceptions configured with capture_unhandled_errors: true and capture_unhandled_rejections: true.
Reverse proxy	No	No reverse proxy configured. Vite's server.proxy or rewrites could be used but are not set up.

Issues

• No reverse proxy: Browser ad blockers can intercept requests to us.i.posthog.com. A Vite dev server proxy or production reverse proxy (e.g., Cloudflare, Vercel rewrites) should be configured to route PostHog traffic through a first-party domain. [MEDIUM]

Other completed criteria

• API key loaded from environment variable (VITE_POSTHOG_KEY) — not hardcoded
• API host correctly configured via VITE_POSTHOG_HOST env var pointing to https://us.i.posthog.com
• posthog.reset() called on logout before store.logout()
• Config validation throws helpful dev-mode errors when env vars are missing

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PostHog insights and events ✅

Filename	PostHog events	Description
src/posthog.js	captureException (auto)	Unhandled errors and promise rejections automatically captured via capture_exceptions config.
src/api.js	signed_in, signed_out, project_created, project_deleted, task_created, task_status_updated, task_deleted, task_assigned	Core product actions with contextual properties (project_id, task_id, priority, status transitions, assignee changes).
src/pages/settings.js	preference_updated, workspace_data_reset	User preference changes (theme, notifications, digest) and workspace reset action.
src/main.js	identify	Re-identifies returning users on page load.

Issues

None — events are well-structured and actionable.

Other completed criteria

• Events represent real user actions mapped to actual product flows (task management, project CRUD, auth, settings)
• Events enable product insights: sign-in → project creation → task management funnel; preference adoption tracking; churn signals via workspace reset
• Events include enriched properties: project_id, task_id, priority, previous_status, status, is_assigned, preference, value/enabled
• No PII in event properties — email/name/role only passed via posthog.identify() person properties
• Event names are descriptive, consistent snake_case convention

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Reviewed by wizard workbench PR evaluator