Skill catalog
657data analysis agent skills synced from skills.sh, with their install counts. Read them here, or let your agent fetch the right one through the Graph-of-Skills MCP server.
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- data-analyst ailabs-393/ai-labs-claude-skills
This skill should be used when analyzing CSV datasets, handling missing values through intelligent imputation, and creating interactive dashboards to visualize data trends. Use this skill for tasks involving data qualit…
1,173 installs - google-analytics davila7/claude-code-templates
Analyze Google Analytics data, review website performance metrics, identify traffic patterns, and suggest data-driven improvements. Use when the user asks about analytics, website metrics, traffic analysis, conversion r…
1,170 installs - using-dbt-for-analytics-engineering dbt-labs/dbt-agent-skills
Builds and modifies dbt models, writes SQL transformations using ref() and source(), creates tests, and validates results with dbt show. Use when doing any dbt work - building or modifying models, debugging errors, expl…
1,169 installs - antv-s2-expert antvis/chart-visualization-skills
S2 multi-dimensional cross-analysis table development assistant (Expert Skill). MUST act as priority when users mention the following keywords: 交叉表, 透视表, 明细表, 多维分析表格, pivot table, cross table, table sheet, antv s2, s2,…
1,163 installs - performance-analysis ruvnet/ruflo
Comprehensive performance analysis, bottleneck detection, and optimization recommendations for Claude Flow swarms
1,160 installs - query neolabhq/context-engineering-kit
Search the FPF knowledge base and display hypothesis details with assurance information
1,149 installs - neo4j-modeling-skill neo4j-contrib/neo4j-skills
Design, review, and refactor Neo4j graph data models. Use when choosing node labels vs relationship types vs properties, migrating relational/document schemas to graph, detecting anti-patterns (generic labels, supernode…
1,141 installs - vtex-io-masterdata-strategy vtex/skills
Apply when deciding whether and how VTEX IO apps should use Master Data v2 for custom data. Covers entity boundaries, schema lifecycle, indexing strategy, and when Master Data is the right storage mechanism versus anoth…
1,138 installs - analytics-data-analysis mindrally/skills
Best practices for analytics, data analysis, and visualization using Python, pandas, matplotlib, seaborn, and Jupyter notebooks. Use when performing exploratory data analysis, building data pipelines, creating statistic…
1,132 installs - dune duneanalytics/skills
Dune CLI for querying blockchain and on-chain data via DuneSQL, searching decoded contract tables, managing saved queries, managing visualizations, managing dashboards, and monitoring credit usage on Dune. Use when user…
1,130 installs - recharts andy-spike/skills
Build composable, responsive React charts with Recharts library. Use when creating data visualizations including line charts, area charts, bar charts, pie charts, scatter plots, and composed charts. Handles chart custom…
1,128 installs - worker-benchmarks ruvnet/ruflo
Run comprehensive worker system benchmarks and performance analysis
1,127 installs - matplotlib davila7/claude-code-templates
Foundational plotting library. Create line plots, scatter, bar, histograms, heatmaps, 3D, subplots, export PNG/PDF/SVG, for scientific visualization and publication figures.
1,123 installs - senior-data-engineer alirezarezvani/claude-skills
Data engineering skill for building scalable data pipelines, ETL/ELT systems, and data infrastructure. Expertise in Python, SQL, Spark, Airflow, dbt, Kafka, and modern data stack. Includes data modeling, pipeline orches…
1,111 installs - dt-obs-analytics dynatrace/dynatrace-for-ai
Analyze dashboards and notebooks using Davis analyzers — anomaly detection, novelty scoring, and correlation. Use when the user references a specific Dynatrace dashboard or notebook (by URL, UUID, or name) and asks what…
1,109 installs - pandas data analysis pluginagentmarketplace/custom-plugin-python
Master data manipulation, analysis, and visualization with Pandas, NumPy, and Matplotlib
1,108 installs - etsy-competitor-analysis nexscope-ai/ecommerce-skills
Competitor research — pricing comparison, bestseller analysis, differentiation strategy
1,104 installs - dx-cli get-dx/cli
Interact with the DX (getdx.com) APIs to get and manage information about the Software Catalog, manage Scorecards to track system health, analyze Snapshot survey results, and perform data analysis on Engineering product…
1,100 installs - databricks-apps databricks/databricks-agent-skills
Build apps on Databricks Apps platform. Use when asked to create data apps, analytics tools, or custom interactive visualizations. A plain "create a dashboard" request means a managed AI/BI (Lakeview) dashboard → use da…
1,085 installs - google-cloud-data-engineering-hub reason-machines/data-skills
Production-grade GCP data engineering projects using BigQuery, Dataflow, Beam, Composer, Pub/Sub, Dataproc, and Vertex AI
1,083 installs - arize-dataset github/awesome-copilot
Creates, manages, and queries Arize datasets and examples. Covers dataset CRUD, appending examples, exporting data, and file-based dataset creation using the ax CLI. Use when the user needs test data, evaluation example…
1,082 installs - aspire-monitoring microsoft/aspire-skills
**ANALYSIS SKILL** - Observe Aspire apps: logs, traces, metrics, resource state, telemetry export, browser telemetry, and the standalone dashboard. Routes between local Aspire CLI, AKS workload diagnostics, and deployed…
1,074 installs - rea-analysis-optimization morluto/rea
Optimize REA providers and shared analysis workflows for agent context, latency, CPU, and memory while preserving correctness and Evidence. Use for analysis bottlenecks and cache or query design; CI/test-suite optimizat…
1,065 installs - elasticsearch-index-design elastic/agent-skills
Design and review Elasticsearch index mappings for stated access patterns: correct field types, text+keyword multi-fields, doc_values tuning, mapping-explosion avoidance, and explicit shard settings. Use when creating a…
1,058 installs - elasticsearch-query-optimization elastic/agent-skills
Diagnose slow Elasticsearch Query DSL searches and propose measured fixes. Use when a search is slow, profile output shows an expensive clause, exact-match filters sit in scoring context, or leading wildcards dominate l…
1,052 installs - d3-viz calesthio/openmontage
Creating interactive data visualisations using d3.js. This skill should be used when creating custom charts, graphs, network diagrams, geographic visualisations, or any complex SVG-based data visualisation that requires…
1,046 installs - etsy-shop-analytics nexscope-ai/ecommerce-skills
Shop analytics — traffic sources, conversion rates, search terms, top listings performance
1,046 installs - tracing-upstream-lineage astronomer/agents
Trace upstream data lineage. Use when the user asks where data comes from, what feeds a table, upstream dependencies, data sources, or needs to understand data origins.
1,046 installs - error-discovery ai-evals-course/evals-skills
Run error analysis on a dataset. Build a review UI, select diverse samples, monitor annotations, and organize failure modes.
1,044 installs - plotly davila7/claude-code-templates
Interactive scientific and statistical data visualization library for Python. Use when creating charts, plots, or visualizations including scatter plots, line charts, bar charts, heatmaps, 3D plots, geographic maps, sta…
1,044 installs - daily-news-report sickn33/agentic-awesome-skills
Scrapes content based on a preset URL list, filters high-quality technical information, and generates daily Markdown reports.
1,036 installs - answering-natural-language-questions-with-dbt dbt-labs/dbt-agent-skills
Writes and executes SQL queries against the data warehouse using dbt's Semantic Layer or ad-hoc SQL to answer business questions. Use when a user asks about analytics, metrics, KPIs, or data (e.g., "What were total sale…
1,035 installs - elasticsearch-search-relevance elastic/agent-skills
Improve Elasticsearch search relevance for content and catalog indices: pin or promote results with query rules (correct rule type, criteria, and rule-query wiring) and tune organic ranking with multi_match, field boost…
1,033 installs - matplotlib-best-practices mindrally/skills
Best practices for Matplotlib data visualization, plotting, and creating publication-quality figures in Python
1,033 installs - data-model-creation tencentcloudbase/skills
[Deprecated] Optional advanced tool for complex data modeling. For simple MySQL table creation, use relational-database-tool directly; for PostgreSQL / CloudBase PG schema work, use postgresql-development. New environme…
1,031 installs - performance-analyzer aaron-he-zhu/aaron-marketing-skills
Use when the user asks to "analyze influencer campaign performance", "compare influencers", or "find what content worked"; produces metric scorecards vs target and benchmark, platform/influencer/content rankings, engage…
1,031 installs - profiling-tables astronomer/agents
Deep-dive data profiling for a specific table. Use when the user asks to profile a table, wants statistics about a dataset, asks about data quality, or needs to understand a table's structure and content. Requires a tab…
1,028 installs - building-dbt-semantic-layer dbt-labs/dbt-agent-skills
Use when creating or modifying dbt Semantic Layer components — semantic models, metrics, dimensions, entities, measures, or time spines. Covers MetricFlow configuration, metric types (simple, derived, cumulative, ratio,…
1,023 installs - tracing-downstream-lineage astronomer/agents
Trace downstream data lineage and impact analysis. Use when the user asks what depends on this data, what breaks if something changes, downstream dependencies, or needs to assess change risk before modifying a table or…
1,021 installs - troubleshooting-dbt-job-errors dbt-labs/dbt-agent-skills
Diagnoses dbt Cloud/platform job failures by analyzing run logs, querying the Admin API, reviewing git history, and investigating data issues. Use when a dbt Cloud/platform job fails and you need to diagnose the root ca…
1,014 installs - social-media-extractor postplusai/postplus-skills
High-level entry point for Instagram and Meta public social data extraction when the user has not named a platform-specific workflow yet.
1,013 installs - social-measurement-loop aaron-he-zhu/aaron-marketing-skills
Use when the user asks to "run the weekly social readout", "which denominator does our engagement rate use", or "which posts won this week and what changes next cycle"; produces the organic-social metric dictionary (eve…
1,008 installs - checking-freshness astronomer/agents
Quick data freshness check. Use when the user asks if data is up to date, when a table was last updated, if data is stale, or needs to verify data currency before using it.
1,007 installs - launch-retro-analyzer aaron-he-zhu/aaron-marketing-skills
Use when the user asks to "run a launch retro / post-mortem", "compare launch results vs targets by channel", or "decide what to keep or kill for the next launch"; produces a structured D1/W1/M1 retrospective — a per-ch…
1,007 installs - scipy-best-practices mindrally/skills
Best practices for SciPy scientific computing, optimization, signal processing, and statistical analysis in Python
1,005 installs - elasticsearch-best-practices mindrally/skills
Elasticsearch development best practices for indexing, querying, and search optimization
1,001 installs - sf-datacloud jaganpro/sf-skills
Salesforce Data Cloud product orchestrator for connect→prepare→harmonize→segment→act workflows. TRIGGER when: user needs a multi-step Data Cloud pipeline, asks to set up or troubleshoot Data Cloud across phases, manages…
1,001 installs - stock-analysis alphamoemoe/foci
Generate a comprehensive sentiment analysis report for a single stock. Use when users want deep analysis of a specific ticker like NVDA, TSLA, or AAPL.
981 installs - database-architect sickn33/agentic-awesome-skills
Expert database architect specializing in data layer design from scratch, technology selection, schema modeling, and scalable database architectures.
979 installs - harvard-art-museums-data-engineering-analytics reason-machines/data-skills
Build ETL pipelines and analytics dashboards using the Harvard Art Museums API with Python, SQL, and Streamlit
976 installs