Analytics & Monitoring Agent Skills for Grok Build

Analyze portfolio allocation drift and generate rebalancing trade recommendations across accounts.

Computes and interprets Sharpe, Sortino, beta, R-squared, maximum drawdown, annualised volatility, and Value at Risk for an Indian…

Automate PostHog tasks via Rube MCP (Composio): events, feature flags, projects, user profiles, annotations.

Diagnose and fix common PostHog errors: events not appearing, flags

Implement PostHog product analytics: event capture, user identification,

Implement PostHog feature flags, A/B experiments, and cohort management.

PostHog PII handling, GDPR compliance, consent management, data deletion,

Create a minimal working PostHog example with event capture, identify,

PostHog incident response: triage decision tree, immediate actions for

Configure PostHog local development with mocking, debug mode, and testing.

Migrate to PostHog from Google Analytics, Mixpanel, Amplitude, or Segment.

Monitor PostHog integration health: event ingestion rates, feature flag

Optimize PostHog performance: local flag evaluation, client batching

Production PostHog architecture: event taxonomy, SDK layering, feature

Production-ready PostHog SDK patterns: singleton client, typed events,

Upgrade posthog-js and posthog-node SDKs with breaking change detection.

Answers natural-language business questions over existing Power BI reports and semantic models through the FabricIQ MCP endpoint…

Deep expertise in Power BI development including DAX measures, Power Query M transformations, semantic model design, PBIP project…

Create and modify Power BI report files in PBIR/PBIP format using the `powerbi-report-author` and `powerbi-desktop` CLIs.

The Power BI report design canon covering design identity, visual hierarchy and the 3-30-300 rule, layout/spacing/alignment, color…

Manage Power BI report workspace items and PBIR definitions in Microsoft Fabric via `az rest` CLI against the Fabric REST API.