The Vault
Data & Analytics
420 assets.
Chart Type Recommender
Choose the clearest chart for your data and message, and avoid misleading visualizations.
Chroma
An open-source AI application database offering embeddings, vector search, document storage, and full-text search capabi…
Chronulus AI
Chronulus AI offers forecasting and prediction agents to help anticipate various outcomes.
Churn Analysis
Understand who churns, when, and why from your data.
Churn Prediction Workflow
Frames a churn model — features, labels, evaluation, threshold tuning.
ClickHouse MCP Server
Integrates with ClickHouse database servers via Model Context Protocol (MCP).
Clustering / Segmentation Workflow
Customer segmentation via k-means/RFM — feature prep, clusters, profiles.
Cohort Analysis
Set up a cohort analysis.
Cohort Analysis Designer
Design a retention or behavior cohort analysis, including how to group users and read the results.
Cohort Analysis Explainer
Explains a cohort retention table and what to do about it.
Cohort Analysis Plan
Design a cohort analysis to understand retention over time.
Cohort Analysis Workflow
Builds retention/revenue cohort tables and reads the patterns for you.
cohort plan Brief
A one-page brief to plan cohort plan before you start.
cohort plan Checklist
A practical quality checklist for cohort plan.
cohort plan Ideas
Brainstorms specific, actionable ideas around cohort plan.
cohort plan Mistakes to Avoid
The common mistakes in cohort plan and how to avoid them.
cohort plan Variations
Produces several distinct, ready-to-use variations of cohort plan.
Compare options — Data Analyst (Advanced)
A advanced-level, ready-to-use prompt to compare options as a Data Analyst. Fill in topic, audience, tone, length, and f…
Compare options — Data Analyst (Beginner)
A beginner-level, ready-to-use prompt to compare options as a Data Analyst. Fill in topic, audience, tone, length, and f…
Compare options — Data Analyst (Intermediate)
A intermediate-level, ready-to-use prompt to compare options as a Data Analyst. Fill in topic, audience, tone, length, a…
Conditional Formatting Rules
Highlight what matters in a spreadsheet automatically.
Conversion Benchmark Context
Judge whether your conversion rate is actually good.
Coresignal
Provides extensive B2B data, including information on companies, employees, and job listings, for integration with large…
Correlation vs Causation Check
Pressure-test a causal claim before you act on it.