The Vault

Data & Analytics

471 assets.

mcp server

Polar Analytics

Bring all your ecommerce data into one place and analyze it.

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workflow

Polars Migration Workflow

Converts pandas pipelines to Polars for speed — lazy frames, expressions.

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knowledge pack

PostgreSQL Performance Pack

Indexing strategy, query planning, VACUUM, partitioning, connection pooling.

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mcp server

PostHog

Query, analyze, and manage your PostHog product analytics and insights.

PostHog0+
agent template

Power BI Report Builder Agent

From a business question, suggests visuals, layout, DAX, and data model.

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Predictive Feature Ideas

Brainstorm features that could improve a predictive model.

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Privacy Aggregation Designer

Design differential privacy or k-anonymity aggregations to comply with data protection regulations.

AI Khazna0+
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Privacy-Compliant Aggregation Designer

Design data aggregation strategy to meet privacy regulations (GDPR, CCPA) while preserving analytical utility.

AI Khazna0+
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Privacy-Compliant Data Aggregation

Design aggregation rules and anonymization for {{sensitive_data}} that meet {{regulation}} requirements.

AI Khazna0+
slash command

PySpark Patterns Cursor Rules

DataFrame API, partitioning, joins, UDFs, performance for Spark in Cursor.

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Python Data Analysis Helper

Get pandas code to analyze a dataset with an explanation.

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Python Data Analysis Snippet

Writes a pandas snippet to analyze a dataset for a goal.

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mcp server

Qdrant MCP

Official Qdrant MCP server — store and retrieve memories with semantic search over the Qdrant vector database.

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Quarterly Business Review Data

Build the data story for a quarterly business review.

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Recommendation Logic Design

Design a simple, explainable recommendation approach.

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mcp server

Redis MCP

Official Redis MCP server — manage and search data in Redis with natural language for agentic apps.

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Regex Builder for Data Cleaning

Generate and explain a regular expression to extract, validate, or clean a specific text pattern.

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Regex Data Cleaning Pattern Library

Build reusable regex patterns and cleaning functions for common {{data_type}} quality issues.

AI Khazna0+
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Regression Output Interpretation

Explain a regression model output in plain business language.

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Regression Output Interpretation Guide

Explain regression coefficients, p-values, R², and confidence intervals in business terms with actionable insights.

AI Khazna0+
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Report Automation Spec

Spec an automated recurring report so no one rebuilds it by hand.

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Report Narrative

Turn numbers into a narrative.

AI Khazna0+
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report narrative Brief

A one-page brief to plan report narrative before you start.

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report narrative Checklist

A practical quality checklist for report narrative.

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