Data & Analytics Claude skills

Open, edit, and create Excel and CSV files with formulas, formatting, and data cleaning.

Build, debug, and optimize Claude API applications with caching and model migration support.

Create, edit, and optimize Claude skills with performance testing and benchmarking.

The official Supabase skill: Auth, RLS, Edge Functions, Realtime, Storage, migrations, and the JS/SSR clients — straight from the Supabase team.

Supabase's official Postgres performance playbook: indexing, connection pooling, pagination, locking, and query tuning.

Authenticate, configure, and explore data with Databricks CLI commands.

Create, configure, and deploy Databricks Declarative Automation Bundles for dashboards, jobs, and pipelines.

Create and deploy data engineering jobs on Databricks using notebooks, Python, SQL, or pipelines.

Build batch or streaming data pipelines on Databricks with Python or SQL.

Build dashboards and data apps on the Databricks platform.

Manage serverless Postgres databases on Databricks with autoscaling and synced tables.

Create and manage scalable REST API endpoints for LLMs and ML models.

Create and deploy Databricks dashboards with validated SQL queries.

Run Python, Scala, SQL, or R code on Databricks clusters and manage compute infrastructure.

Build vector search indexes and semantic search applications on Databricks.

Define and manage governed business metrics in YAML for consistent KPIs across teams.

Build real-time data ingestion clients that write directly to Databricks Delta tables.

Migrate Databricks workloads from classic compute to serverless with compatibility checks and fixes.

Manage Apache Iceberg tables and enable cross-platform data sharing on Databricks.

Look up official Databricks documentation for APIs, features, and platform guidance.

Master advanced SQL features, stored procedures, and warehouse optimization on Databricks.

Build production streaming pipelines with Kafka, joins, and real-time processing.

Build custom Python connectors to read and write data between Spark and external systems.

Query system tables and manage file volumes in Databricks Unity Catalog.

Build with Databricks SDK, Connect, CLI, and REST API.

Build web apps, dashboards, and APIs for Databricks with Python or TypeScript.

Set up and run AI evaluation pipelines with MLflow scorers and automated prompt optimization.

Generate realistic test datasets in Parquet, JSON, CSV, or Delta format at any scale.

Generate synthetic PDFs with test questions for document retrieval evaluation on Databricks.

Add AI tasks like classification, extraction, and summarization directly to SQL and PySpark pipelines.

Create knowledge assistants and supervisor agents for document Q&A and multi-agent workflows.

Design and operate Snowpipe disaster recovery patterns on Azure ADLS Gen2.

Generate a complete ontology layer and semantic models from your Snowflake schema.

Design and implement ML operations for model promotion, CI/CD, monitoring, and governance.

Learn and apply 25 Snowflake Semantic View modeling patterns with interactive tutorials and examples.

Assess Snowflake account health against Well-Architected Framework best practices.

Guide users through interactive Snowflake tutorials with environment checks and live instruction.

Search official Snowflake documentation for syntax, features, and best practices.

Design role hierarchies and access control strategies for Snowflake databases.

Open, edit, and create Excel and CSV files with formulas and formatting.

Create strategic HTML presentations with charts, responsive layouts, and copywriting optimization.

Visualize your codebase's knowledge graph in an interactive web dashboard.

Research recent public discussions and trends across Reddit, X, YouTube, TikTok, and other platforms.

Set up statistically sound A/B tests with mandatory checks for hypotheses, metrics, and readiness.

Diagnose slow SQL queries and fix them with the right indexes and rewrites.

Manage LLM provider credentials and integrations in Arize for evaluators.

Create annotation schemas and manage human review workflows in Arize.

Work with annotated data matrices and .h5ad files for single-cell analysis.

Work with astronomical data using Python's core astronomy library for coordinates, units, and FITS files.

Search scientific papers and extract structured experimental data like methods, results, and sample sizes.

Classify, forecast, and detect anomalies in time series data using specialized machine learning algorithms.

Organize open GitHub issues into a priority table with recommendations.

Test your understanding of AI Engineering from Scratch course phases.

Build knowledge graphs from documents and search them with natural language queries.

Open a personal analytics dashboard showing your session activity, tool usage, and work patterns.

Manage customer health, predict churn, handle RFPs, and streamline sales operations.

Analyze sales pipeline health, forecast accuracy, and go-to-market efficiency for SaaS teams.

Enable C-suite agents to query each other, coordinate analysis, and prevent communication loops.

Analyze customer accounts to predict churn risk and identify expansion opportunities.

Build financial models, analyze unit economics, and plan fundraising strategy for startups.

Build compelling board decks that weave metrics and narratives into cohesive investor updates.

Analyze test results for statistical significance and decide whether to ship or extend.

Analyze user retention, feature adoption, and engagement trends by cohort group.

Generate SQL queries from plain English descriptions for BigQuery, PostgreSQL, MySQL, and more.

Save conversation insights and decisions to your Obsidian vault.

Extract web pages as clean, readable Markdown with clutter removed.

Create, discover, and run domain-specific skills bound to automated workflows.

Look up CLI commands and documentation for managing skills.

Generate SEO-optimized comparison and alternatives pages targeting competitive keywords.

Get structured SEO prompts for finding, leveraging, and optimizing search opportunities.

Build multi-chart Excel dashboards with KPI cards and conditional formatting from CSV data.

Build Excel financial models including DCF, LBO, unit economics, and scenario analysis.

Analyze investment opportunities by evaluating whether a project creates new order or merely shifts existing structures.

Audit Amazon Sponsored Products, Brands, Display campaigns and optimize ACOS, keywords, and bid strategy.

Build tools to import, inspect, and migrate DeepChat chat data and configurations.

Generate flowcharts, architecture diagrams, and visual system maps as PNG, SVG, or PDF.

Analyze earnings reports and financial documents with deep insights.

Find supply chain inefficiencies and arbitrage opportunities across global industries.

Autonomously research, benchmark, and implement performance optimizations with production-ready pull requests.

Accelerate pandas DataFrames with NVIDIA GPU computing for large-scale data processing.

Find and discover NVIDIA-related skills for GPUs, CUDA, Jetson, and other NVIDIA products.

Run deep research queries against a local NVIDIA AI-Q Blueprint server.

Answer questions about DataChain API usage, method signatures, and code patterns.

Create, query, and manage datasets across S3, GCS, Azure, and local storage.

Track Studio job metrics including compute hours, spend, failures, and cluster usage.

Route research tasks to the right empirical analysis skill from a catalog of 1,150 options.

Run a complete econometric analysis pipeline with regression, causal inference, and publication-ready tables.

Build publication-ready regression tables, diagnostics, and causal analyses in Python.

Run a complete econometric analysis pipeline from data cleaning to publication-ready tables and figures.

Attack ML models, craft adversarial examples, and solve AI-based CTF challenges.

Analyze global markets, forex, commodities, and economic indicators to assess trading conditions.

Retrieve upcoming US stock earnings announcements organized by date and market timing.

Analyze S&P 500 breadth charts to assess market health and generate trading signals.

Analyze recent financial news and assess its impact on stocks and commodities.

Turn website data extraction into reusable, deployable skills with automatic API discovery.

Retrieve structured product details from Amazon using an ASIN number.

Submit protein sequences for automated lab testing and validation experiments.

Review and critique your ML models with fact-based feedback and iterative refinement.

Process and validate data inputs to ensure accuracy and consistency.

Analyze data structures and extract insights from your datasets.

Classify, forecast, and analyze temporal data with specialized time series machine learning algorithms.

Generate standards-compliant DCAT feeds for your PortalJS portal to enable harvesting by open-data registries.

Create publication-ready matplotlib figures for academic papers and reports.

Open, edit, and create Excel and CSV files with formulas and formatting.

Communicate design's business value and outcomes to stakeholders and leadership.

Add performance profiling to your Rust project with zero overhead when disabled.

Orchestrate parallel research tasks and synthesize findings into a polished report.

Create, edit, and validate n8n workflows and automation configurations.

Add analytics cards that parse local data and display metrics with period comparisons.

Create, edit, and analyze Excel files with formulas, formatting, and data visualization.

Search your Notion workspace and generate comprehensive research documents with citations.

Capture your project's exact language versions, packages, and dependencies for reproducible research.

Verify numeric claims in manuscripts match actual analysis outputs within tolerance.

View your context usage trends, quality scores, and session history in a live dashboard.

Set up AI Runway on Azure Kubernetes Service from cluster to running model.

Search, transcribe speech, and extract text from documents using Azure AI.

Design database schemas visually with entity-relationship diagrams and Prisma format.

Design and optimize SQL, NoSQL, and vector databases with schemas, indexing, and compliance.

Design schemas, optimize queries, and choose the right database for your application.

Build Node.js backend AI apps with text and image generation models.

Optimize your CLAUDE.md file for clarity, efficiency, and maintainability.

Search and recover code from previous Claude Code sessions and conversations.

Debug network and streaming bugs using evidence-driven investigation and layered isolation experiments.

Recover context from interrupted Claude sessions and continue work without replaying full history.

Find new Japanese NLP GitHub repositories missing from awesome-japanese-nlp-resources lists.

Research current challenges and solutions in Japanese natural language processing.

Analyze current trends in Japanese natural language processing with web research and curated datasets.

Search libraries, models, and datasets for Japanese natural language processing.

Design statistically rigorous A/B tests and interpret results with recommendations.

Filter DNA sequence alignments by quality, flags, and genomic regions.

Remove PCR primer sequences from amplicon sequencing reads using samtools.

Analyze user behavior patterns, funnels, and journeys from event data to answer product questions.

Display experiment scores and status as a colored chart in your terminal.

Design multi-agent systems with context isolation, coordination, and parallel execution.

Generate counterfactual explanations and trust scores to understand AI model decisions.

Detect and mitigate bias in machine learning models with fairness metrics and compliance reports.

Explain individual AI predictions for tabular, text, and image data.

Open, edit, clean, and create Excel and CSV files with formulas and formatting.

Download WeChat public account articles, metrics, and comments in bulk for archival or analysis.

Create and configure MATLAB experiments to sweep parameters and compare configurations.

Import PyTorch, ONNX, and Keras models into MATLAB as dlnetwork objects.

Build comprehensive literature search results with quality-ranked DOI lists and formatted references.

Classify and resolve conflicts when ingesting data bundles.

Import live database schemas and create semantic layers from snapshot files.

Extract dashboards, looks, and explores from Looker into structured knowledge.

Map LookML views and explores into KTX semantic layer sources.

Design statistically valid experiments and split tests for your product.

Access stock quotes, charts, and financial data via the Yahoo Finance library.

Build dashboards using YAML or TSX with widgets, filters, and templating.

Find the right AI model for your task with capabilities and cost comparisons.

Query and manage MySQL or PostgreSQL databases on AWS Aurora with serverless scaling.

Extract experiments from AI agent logs and prepare them for academic paper writing.

Extract sparse ideas, dense ideas, and experimental logs from research papers for benchmarking.

Generate plots and diagrams from experiment logs and research ideas.

Map dbt models and sources into semantic layer overlays with column metadata.

Identify recurring SQL query patterns across database tables for analysis.

Convert SQL table usage data into typed evidence for schema projection.

Query your KTX database to analyze data, find records, and explore metrics.

Search your past AI coding sessions to find previous solutions and decisions.

Track real AI agent deployments replacing human roles across companies and industries weekly.

Analyze Claude API costs by model, session, and time period with detailed pricing metrics.

Calculate your agent's productivity score from session metrics and cache efficiency data.

Extract text from PDF files with support for multiple languages.

List, query, version, and clean up model data artifacts with flexible filtering.

Search and download academic papers from arXiv without needing an API key.

Write declarative data visualization queries combining SQL with grammar of graphics principles.

Convert a photo of handwriting into an installable font file.

Research real A/B tests from other apps to inform your growth and product strategy.

Write LaTeX ML/AI review articles with verified citations for arXiv.

Turn frozen research plans into reproducible, auditable experiment code with data leak prevention.

Search, save, and index your local documents for quick semantic retrieval.

Audit Odoo database for duplicates, missing values, and data anomalies before imports or migrations.

Execute autonomous multi-step research and generate detailed, cited reports.

Deploy and manage generative AI models and ML workflows on SAP's enterprise cloud platform.

Open, edit, create, and convert Excel and CSV files with proper formatting.

Generate a daily AI news digest from top tech sources and blogs.

Apply AI and semiconductor supply-chain analysis to evaluate stock ideas and market outlook.

Monitor customer health, predict churn risk, and identify expansion opportunities.

Build modular data processing workflows with batch jobs and API integration.

Analyze population, income, age, housing, and employment data for any address.

Compare products side-by-side on environmental impact and LEED compliance.

Define testable hypotheses with success metrics to validate assumptions before building.

Consolidate IBRK trade CSV files into summary reports organized by symbol and date.

Build self-improving AI agents using 9 reinforcement learning algorithms.

Calculate delta, gamma, theta, vega, and implied volatility for options.

Train custom LoRAs for WAN video models and Z-Image with local or cloud setup.

Find upcoming earnings dates and EPS estimates for any stock.

Find roll options for short positions or covered calls using Interactive Brokers data.

Identify where money is flowing across US market sectors each trading day.

Render interactive financial charts with technical indicators and market data.

Access US economic data like CPI, GDP, unemployment, and Treasury yields.

Design A/B tests with sample size calculations and statistical rigor.

Create, edit, and analyze Excel and CSV files with formulas and data validation.

Manage GPU instances, volumes, and billing on Vast.ai.

Manage GPU instances, volumes, and serverless endpoints on Vast.ai.

Query, forecast, and optimize your Azure spending to reduce waste.

Create and manage database schema changes with Flyway naming conventions and versioning.

Query US congressional stock trades and politician investment activity with rich filters.

Migrate embedding models in Qdrant without downtime or data loss.

Query local project analytics for agent usage, costs, and performance trends.

Manage machine learning workloads on the Inspire platform via command-line interface.

Turn a requirement into a working agent with configuration and skills.

Analyze data with clear reasoning, explicit decisions, and verified results.

Fine-tune open-weight language models with LoRA adapters and custom datasets.

Train custom small language models using knowledge distillation and production data.

Generate Chen-model ER diagrams from SQL or DBML schemas with export options.

Generate HTML reports showing your Claude Code usage, projects, and activity statistics.

Run multi-turn AI analysis tasks with database and RAG context.

Test trading strategy parameters and generate performance heatmaps.

Predict protein, nucleic acid, and small-molecule complex structures from FASTA sequences.

Generate backtest statistics for a stock symbol using an EMA crossover strategy.

Predict 3D binding poses for small molecules in protein structures.

Predict protein structures for single proteins and complexes using AlphaFold2.

Compare multiple trading strategies side-by-side with performance stats.

Generate a complete backtesting script for trading strategies with data, signals, and performance charts.

Generate publication-ready statistical code and tables for medical research papers.

Analyze a researcher's PubMed portfolio to understand their publication strategy and research focus.

Find and explore academic papers, citations, and authors using Semantic Scholar's research corpus.

Render interactive financial charts with technical indicators and market data.

Track US market capital flows across sectors to identify which asset classes are winning today.

Search global news events with sentiment scoring across multiple languages.

Fetch US economic data like CPI, GDP, unemployment, and Fed rates from the St. Louis Fed.

Deploy AI models to resource-constrained hardware using MATLAB and Simulink.

Extract method details, innovations, and results from 3D Gaussian Splatting research papers.

Query scientific figures, select visual examples, and export reference bundles for plotting.

Optimize ClickHouse queries and design high-performance analytical databases.

Automate browser tasks like scraping, form-filling, and screenshots on JavaScript-heavy sites.

Search tweets, lookup users, extract followers, and manage X posts via Xquik API.

Search and verify citations for research papers with accuracy checks.

Audit and verify experimental evidence for research papers with reproducibility checks.

Generate and audit publication-ready plots for computer science and machine learning papers.

Build and manage semantic layers that map databases to business metrics and dimensions.

Decide whether an AI agent should run code or reason in text for each task.

Stream real-time and historical US stock data from Alpaca via REST and WebSocket.

Convert research data into formatted markdown reports with custom field selection.

Review, optimize, and deploy Grafana dashboards and alerting rules.

Analyze AI crawler activity, citations, and AI-referred traffic to your site.

Analyze HitKeep traffic, events, Web Vitals, and search performance data.

Analyze revenue, orders, and conversion trends from HitKeep ecommerce data.

Analyze backlinks, organic keywords, and domain authority using Ahrefs API data.

Get live SERP rankings, keyword metrics, backlinks, and competitor data from Google and other search engines.

Audit whether a paper's evaluation actually measures what it claims to measure.

Track Telegram and YouTube channel views, subscribers, engagement, and top posts.

Query wallet balances, token portfolios, transactions, and NFTs on Solana with USD pricing.

Execute substantial development tasks with isolated workspaces, testing phases, and quality gates.

Monitor Treasury and bank liquidity impacts during US government shutdowns.

Audit research paper tables and images for statistical inconsistencies and data integrity issues.

Extract keywords and patterns from converted text recordings.

Design production-ready Databricks projects using best practices and the medallion pattern.

Optimize Databricks cluster configurations and query performance for faster jobs.

Optimize Databricks spending through cluster policies, spot instances, and cost monitoring.

Apply production-ready patterns for Databricks Python SDK integrations and best practices.

Create and query Databricks Genie Spaces for natural language SQL exploration.

Build and optimize Snowflake data pipelines, SQL queries, and AI-powered applications.

Build production-ready Snowflake connections with pooling and async wrappers.

Choose and implement Snowflake blueprints for data warehouses, lakehouses, and data sharing.

Optimize Snowflake spending by analyzing credits and configuring cost controls.

Debug slow Snowflake queries with profiling, spill analysis, and performance diagnostics.

Write optimized Snowflake queries using QUALIFY, FLATTEN, and semi-structured data patterns.