Data Warehouse skills

SQL Queries

anthropics

Write and optimize SQL across major data warehouse dialects.

Implementing Warehouse Sources

posthog

Build and update PostHog data warehouse sources efficiently.

Data Warehouse Source Setup

posthog

Easily connect data sources to PostHog's warehouse.

Auditing Warehouse Source Coverage

posthog

Identify endpoint gaps in existing data sources.

Custom REST Source Setup

posthog

Easily connect any REST API to PostHog.

Modeling Warehouse Foundations

posthog

Build reusable data models in PostHog efficiently.

Signals Scout

posthog

Monitor and optimize data imports for PostHog.

Diagnosing Failed Warehouse Syncs

posthog

Identify and resolve data warehouse sync issues effectively.

T

Tuning Incremental Sync Config

posthog

Easily adjust your data warehouse sync settings.

Auditing Warehouse Source Health

posthog

Quickly assess the health of your PostHog data sources.

Documenting Data Warehouse Sources

posthog

Streamline documentation for PostHog data sources.

Auditing Warehouse View Health

posthog

Quickly assess the health of your PostHog materialized views.

Warehouse API Version Support

posthog

Easily manage vendor API versioning for data sources.

Data Imports Suggestion

posthog

Seamlessly import external data into PostHog.

Generate or improve a company-specific data analysis skill by extracting tribal knowledge from analysts. BOOTSTRAP MODE - Triggers: "Create a data context skill", "Set up data analysis for our warehouse", "Help me create a skill for our database", "Generate a data skill for [company]" → Discovers schemas, asks key questions, generates initial skill with reference files ITERATION MODE - Triggers: "Add context about [domain]", "The skill needs more info about [topic]", "Update the data skill with [metrics/tables/terminology]", "Improve the [domain] reference" → Loads existing skill, asks targeted questions, appends/updates reference files Use when data analysts want Claude to understand their company's specific data warehouse, terminology, metrics definitions, and common query patterns.