Data Analysis

AI tools for data analysis: query, evaluate and summarize spreadsheets, databases and dashboards through MCP servers.

Entries in this category

Published entries only. Guides are counted separately.

Total catalog entries
86
MCP servers
56
Skills
30
Guides
51
Workflows
0
Plugins
0
Harness components
0
AI assistants
0

Free Data Analysis skills

Usable without license costs.

Agentic Evaluation Patterns

Free

GitHub’s official Copilot skill for reflection, rubrics, and iterative quality evaluation of agent outputs.

GitHub

Analyzing Financial Statements Skill

Free

Enables your AI assistant to professionally analyze financial statements and calculate key financial ratios.

Anthropic

Application Insights Instrumentation

Free

Guides agents through safe telemetry instrumentation for web applications with Azure Application Insights.

GitHub

Audit Support

Free

Official Anthropic skill for SOX 404 control testing, sample selection, and traceable audit documentation.

Anthropic

Azure Resource Visualizer

Free

Explores Azure resource groups and produces traceable Mermaid architecture diagrams.

GitHub

Close Management

Free

Structure month-end close work with daily planning, dependencies, status tracking, and blocker management.

Anthropic

Cookbook Audit

Free

Audits Anthropic Cookbook notebooks systematically against a style and quality rubric.

Anthropic

Creating Financial Models Skill

Free

Structures DCF, sensitivity, scenario, and Monte Carlo models for traceable financial analysis.

Anthropic

Data Exploration

Free

Official Anthropic skill for building a reliable data profile before analysis begins.

Anthropic

Data Validation

Free

Anthropic skill for methodological, calculation, and evidence checks before sharing an analysis.

Anthropic

Data Visualization

Free

Anthropic skill for clear, accessible, and methodologically appropriate data visualizations with Python.

Anthropic

Financial Statements

Free

Generate financial statements with GAAP-oriented presentation, period comparisons, and variance analysis.

Anthropic

Interactive Dashboard Builder

Free

Official Anthropic skill for self-contained HTML dashboards with charts, filters, and tables.

Anthropic

Journal Entry Prep

Free

Structures manual journal-entry preparation for month-end close.

Anthropic

Jupyter Notebook

Free

Official OpenAI skill for reproducible Jupyter notebooks covering experiments, analysis, and tutorials.

OpenAI

Power BI Semantic Modeling

Free

Official GitHub Copilot skill for robust Power BI semantic models, DAX, relationships, and performance.

GitHub

Reconciliation

Free

Structure account reconciliations across general ledger, subledgers, bank statements, and related entities.

Anthropic

SQL Queries

Free

Official Anthropic skill for correct, performant SQL across multiple database dialects.

Anthropic

Search Strategy

Free

Official Anthropic skill for decomposed, source-aware, and prioritized enterprise search.

Anthropic

Snowflake Semantic Views

Free

Official GitHub Copilot skill for creating, altering, and validating Snowflake semantic views with Snowflake CLI.

GitHub

Spreadsheet

Free

Create, edit, analyze, and format spreadsheets with Python.

davila7/claude-code-templates

Statistical Analysis

Free

Official Anthropic skill for descriptive statistics, trends, outliers, correlations, and careful hypothesis testing.

Anthropic

Terraform AzureRM Set Diff Analyzer

Free

Analyzes Terraform plan changes and separates real AzureRM set diffs from ordering-only effects.

GitHub

Upstash Agent Skills

Free

Upstash's official open-source skill collection: SDK guides for Redis, QStash, Workflow, Vector, Search, and Box — usable without any credentials.

Upstash

Variance Analysis

Free

Structure budget, forecast, and period variances with drivers and auditable narrative explanations.

Anthropic

data-context-extractor

Free

Extracts company-specific data knowledge and turns it into a maintainable analysis skill with reference files.

Anthropic

instrument-data-to-allotrope

Free

Standardizes laboratory instrument files into Allotrope Simple Model JSON or flattened 2D CSV for LIMS, data platforms, and analysis handoffs.

Anthropic

nextflow-development

Free

Guided nf-core analyses for RNA-seq, WGS/WES, and ATAC-seq with Nextflow, reproducible test profiles, and verifiable outputs.

Anthropic

scvi-tools

Free

Deep-learning workflows for integration, batch correction, and multimodal single-cell analysis with scVI, scANVI, totalVI, PeakVI, MultiVI, DestVI, veloVI, and sysVI.

Anthropic

single-cell-rna-qc

Free

Automated quality control for single-cell RNA-seq data following scverse best practices: MAD-based cell filtering, QC metrics, and before/after visualizations for .h5ad and .h5 files.

Anthropic