Data Analysis AI agent skills

2,858 skills in the archive. Read a skill’s instructions or open its original repository.

• Multi File Excel Parquet Analysis

  by @OpenSenseNova

  读取多 Sheet Excel 文件并统计规模，支持大文件向 Parquet 格式转换、分类数据统计及可视化报告生成。

• Category Statistics

  by @OpenSenseNova

  提取指定类别列并统计各类别数量与占比，生成高分辨率的柱状图、饼图等组合可视化报告，适用于分类数据的分布情况分析。

• Pivot Table Cross Analysis

  by @OpenSenseNova

  利用交叉表与热力图对分类数据进行多维度占比分析，适用于奖项分布、绩效评估或市场占有率等结构化数据的清洗与可视化。

• Stacked Chart Visualization

  by @OpenSenseNova

  处理包含百分比字符串的分类占比数据，通过补全缺失维度并生成堆叠柱状图，直观展示多维度构成随时间或分类的变化趋势。

• Excel Multi Sheet Threshold Analysis

  by @OpenSenseNova

  统计多Sheet Excel总行数并根据规模选择处理策略，提取特定维度信息进行去重统计，并生成摘要与明细报表。

• Statistical Distribution And Outlier Analysis

  by @OpenSenseNova

  执行数值型数据的分布分析与异常值检测，支持通过正则表达式从文本中提取误差项并生成高分辨率的箱线图与直方图报告。

• Excel Conditional Filtering Optimization

  by @OpenSenseNova

  根据多维数值条件筛选 Excel 数据并导出结果，支持大规模数据的自动性能优化处理。

• Excel Data Analysis And Report Generation

  by @OpenSenseNova

  从Excel提取多类型数据，并生成包含可视化图表与下载链接的综合分析报告。

• Grouped Statistics

  by @OpenSenseNova

  对多 Sheet 的 Excel 文件进行行数统计、数据合并与前向填充。

• Categorical Comparison Analysis

  by @OpenSenseNova

  对两类分类数据进行对比分析，统计数量差异与比例关系并生成可视化图表。

• Excel Smart Analysis And Cleaning

  by @OpenSenseNova

  对多 Sheet Excel 进行智能清洗、跨表核对与可视化分析。。

• Excel Outlier Detection And Highlighting

  by @OpenSenseNova

  识别 Excel 中的超限数值与错误单元格并进行高亮标注。

• Excel Conditional Comparison And Large File Processing

  by @OpenSenseNova

  对比Excel多表中的特定系数并对异常值进行颜色标记。

• Excel Statistical Viz Large File

  by @OpenSenseNova

  对 Excel 数据进行多维度统计分析与可视化。

• Reviewing Reidentification Risk

  by @maziyarpanahi

  Run expert-determination-style quasi-identifier risk scoring (k-anonymity, l-diversity) plus OpenMed's empirical re-identification attack on a de-identified dataset, then document residual risk in a defensible memo. Use when the…

• Test Gap Analysis

  by @dotnet

  Pseudo-mutation analysis ONLY: answer whether tests would catch a bug if production code changed, which meaningful changes would still pass, or which caller-visible mutations existing assertions would miss; verify candidates…

• Technology Selection

  by @dotnet

  Guides technology selection and implementation of AI and ML features in .NET 8+ applications using ML.NET, Microsoft.Extensions.AI (MEAI), Microsoft Agent Framework (MAF), GitHub Copilot SDK, ONNX Runtime, and OllamaSharp.…

• Optimizing Ef Core Queries

  by @dotnet

  Optimize and improve the performance of slow Entity Framework Core (EF Core) queries: make them generate less SQL, make fewer database round-trips, and return results faster. Use whenever an EF Core or DbContext query or…

• Configuring Opentelemetry Dotnet

  by @dotnet

  Configure OpenTelemetry distributed tracing, metrics, and logging in ASP.NET Core using the .NET OpenTelemetry SDK. Use when adding observability, setting up OTLP exporters, creating custom metrics/spans, or troubleshooting…

• Etl To Omop Cdm

  by @maziyarpanahi

  Map OpenMed-extracted, terminology-coded conditions, drugs, and measurements into OMOP CDM v5.4 clinical tables (condition_occurrence, drug_exposure, measurement) for OHDSI/ATLAS analytics. Use when the user wants to load…

• Extracting Sdoh

  by @maziyarpanahi

  Extracts social determinants of health (SDOH) — housing instability, food insecurity, unemployment, transportation barriers, social isolation, financial strain — from clinical narrative and maps the spans to ICD-10-CM Z-codes…

• Defining Cohort Phenotypes

  by @maziyarpanahi

  Authors computable phenotype and cohort definitions in the OHDSI ATLAS / CIRCE style over the OMOP CDM, combining standard concept sets with NLP-derived features that OpenMed extracts. Use when the user wants to define a patient…

• Pseudonymizing For Gdpr

  by @maziyarpanahi

  Apply GDPR-grade pseudonymization to clinical or personal text with OpenMed, keeping a separately-held re-linkage key so the data can be controlled-re-linked later. Use when the user must process EU personal/health data under…

• Linkedin Post Formatter

  by @iflytek

  Draft or reformat copy-paste-ready LinkedIn posts from user-provided ideas and source material. Use for professional posts, concise thought-leadership drafts, resource announcements, story-led posts, carousel text, or optional…

• Openrig Upgrade

  by @mvschwarz

  Use when an agent is preparing or performing an OpenRig CLI/daemon upgrade and must preserve live seats, verify each mutation, or reconcile managed plugin and skill files without overwriting local work.

• Loading Addressable Markdown

  by @mvschwarz

  Use when a mission, slice, dashboard, or task references Markdown as path#h2-slug or path#h2-slug/h3-slug outside the OpenRig context-pack library.

• Rig Bundles And Shareable Artifacts

  by @mvschwarz

  Use when authoring or installing a rig bundle (packaged, shareable artifact that instantiates an opinionated OpenRig topology + workflow), reasoning about the bundle vs extension boundary, or auditing a bundle for portability.…

• Exec Summary

  by @mvschwarz

  Generate a 1-2 page executive summary for a feature — orients sales, leadership, and engineering from a single document.

• Rethink

  by @EpicenterHQ

  Use when the user asks whether there is a better or simpler way, wants to zoom out, questions why existing concepts or boundaries exist, or asks for rethink, redesign, greenfield thinking, first principles, radical alternatives,…

• Autumn

  by @EpicenterHQ

  Autumn billing in Epicenter: `autumn.config.ts`, `autumn-js` credit checks, `atmn` CLI, plan gates, and metered AI usage. Use when changing billing, pricing, credits, plan access, refunds, or usage events.

• Pp Printing Press Rich

  by @mvanhorn

  Printing Press CLI for Printing Press Rich. Purpose-built fixture for rich auth env-var model coverage.

• Pp Public Param Golden

  by @mvanhorn

  Printing Press CLI for Public Param Golden. Public parameter name golden fixture

• Pp Printing Press Oauth2

  by @mvanhorn

  Printing Press CLI for Printing Press Oauth2. Purpose-built fixture for the OAuth2 device-code auth shape.

• Printing Press Import

  by @mvanhorn

  Bring a published CLI from the public library into the internal library so it's identical to a freshly-generated copy — module path reverted, manuscripts placed alongside, ready for /printing-press-polish or…

• Printing Press Polish

  by @mvanhorn

  Polish a generated CLI to pass verification and become publish-ready. Runs diagnostics (dogfood, verify, scorecard, go vet, gosec), automatically fixes all issues (verify failures, static-analysis findings, dead code,…

• Wireshark Analysis

  by @zebbern

  This skill should be used when the user asks to "analyze network traffic with Wireshark", "capture packets for troubleshooting", "filter PCAP files", "follow TCP/UDP streams", "detect network anomalies", "investigate suspicious…

• Database Optimizer

  by @zebbern

  Use when investigating slow queries, analyzing execution plans, or optimizing database performance. Invoke for index design, query rewrites, configuration tuning, partitioning strategies, lock contention resolution.

• Dataset Quality Audit

  by @zebbern

  Run comprehensive quality checks on tabular data (CSV/Excel/TSV/JSON), detecting missing values, duplicates, outliers, format issues, and type inconsistencies to produce an overall score, grade, and actionable suggestions.…

• Publication Output

  by @brycewang-stanford

  This skill covers publication-quality tables and figures for academic research papers. Use when formatting regression results, summary statistics, Monte Carlo output, or research visualizations for LaTeX inclusion. Triggers on…

• Interview Me

  by @brycewang-stanford

  Interactive interview to formalize a research idea into a structured specification with hypotheses and empirical strategy

• Data Analysis

  by @brycewang-stanford

  End-to-end R data analysis workflow from exploration through regression to publication-ready tables and figures

• Hunt Spa Api

  by @elementalsouls

  Discover a single-page-app's hidden backend API from its public JS bundle, then test that API for broken access control / missing authentication. One of the highest-yield web plays in modern recon — SPAs ship their entire…

• Hunt Csrf

  by @elementalsouls

  Hunting skill for csrf vulnerabilities. Built from 15 public bug bounty reports including modern variants — SameSite=Lax sibling-subdomain bypass (Argo CD CVE-2024-22424), GraphQL mutations-via-GET (GitLab $3,370),…

• Hunt Sqli

  by @elementalsouls

  Hunting skill for sqli vulnerabilities. Built from 12 public bug bounty reports including modern NoSQL injection (Rocket.Chat CVE-2021-22911 MongoDB $regex, Mongoose ORM CVE-2024-53900 $where bypass), modern ORM raw-fragment…

• Hunt Springboot

  by @elementalsouls

  Hunt Spring Boot specific vulnerabilities — Actuator endpoints (heapdump, env, loggers, mappings, shutdown), Spring Expression Language (SpEL) injection → RCE, H2 console RCE, Jolokia JMX exposure, Spring4Shell (CVE-2022-22965),…

• Hunt Aspnet

  by @elementalsouls

  Hunt ASP.NET-specific surface — ViewState deserialization (signed-only vs encrypted), machineKey recovery, dual-parser MAC-bypass anti-pattern, request-validator bypass, trace.axd/elmah.axd disclosure, load-balanced ViewState…

• Hunt Nosqli

  by @elementalsouls

  Hunt NoSQL Injection — MongoDB operator injection ($where, $regex, $gt, $ne), CouchDB, Redis command injection, auth bypass via NoSQLi, data dump. Use when target uses MongoDB/Mongoose, CouchDB, Redis, or shows NoSQL error…

• Canvas

  by @spinabot

  Display HTML content — games, visualizations, dashboards, generated HTML, interactive demos — on a connected canvas-capable display surface. Use when you need to present visual or interactive web content on a screen.

• Oracle

  by @spinabot

  Best practices for using the oracle CLI (prompt + file bundling, engines, sessions, and file attachment patterns).

• Profiler Get Rendering Stats

  by @IvanMurzak

  Return current frame timing, FPS, vsync, target frame rate, threading mode, and graphics device type from Unity Time / QualitySettings / SystemInfo.

• Profiler Get Memory Stats

  by @IvanMurzak

  Return memory statistics snapshot from UnityEngine.Profiling.Profiler — reserved, allocated, mono heap, graphics, etc. (in MB).

• Profiler Get Script Stats

  by @IvanMurzak

  Return script execution timing (frame time, fixed dt, time scale, frame count, runtime) plus Mono / GC memory usage in MB.

• Muapi Workflow

  by @SamurAIGPT

  Build, run, and visualize multi-step AI generation workflows. The AI architect translates natural language descriptions into connected node graphs — chain image generation, video creation, enhancement, and editing into automated…

• Muapi Interior Design Visualizer

  by @SamurAIGPT

  Visualize interior design by generating an empty room and filling it with stylish furniture and decor, or by redesigning an existing room.

• Muapi Floor Plan Rendering

  by @SamurAIGPT

  Design a 2D floor plan and convert it into a realistic, high-quality 3D architectural rendering.

• Write A Postmortem

  by @inkeep

  Write a blameless incident postmortem under postmortems/ following the Google SRE shape — evidence-based timeline, trigger vs root cause vs symptom, contributing factors, what went well, and owned+dated+verifiable action items.…

• Scientific Toolkit Skill

  by @zLanqing

  Research computing toolkit for optoelectronic information science and engineering, MATLAB/Octave, Python scientific analysis, signal processing, image processing, statistics, simulation, optimization, publication figures,…

• Research Writing Skill

  by @zLanqing

  Chinese-first research paper writing, revision, polishing, section drafting, rebuttal, peer-review response, thesis prose improvement, and manuscript argument planning. Use when the user asks to write or revise论文正文, abstracts,…

• Exploratory Data Analysis

  by @zLanqing

  Perform comprehensive exploratory data analysis on scientific data files across 200+ file formats. This skill should be used when analyzing any scientific data file to understand its structure, content, quality, and…

• Matlab

  by @zLanqing

  MATLAB and GNU Octave numerical computing for matrix operations, data analysis, visualization, and scientific computing. Use when writing MATLAB/Octave scripts for linear algebra, signal processing, image processing,…

• Scikit Learn

  by @zLanqing

  Machine learning in Python with scikit-learn. Use when working with supervised learning (classification, regression), unsupervised learning (clustering, dimensionality reduction), model evaluation, hyperparameter tuning,…

• Statistical Analysis

  by @zLanqing

  Guided statistical analysis with test selection and reporting. Use when you need help choosing appropriate tests for your data, assumption checking, power analysis, and APA-formatted results. Best for academic research…

• Networkx

  by @zLanqing

  Comprehensive toolkit for creating, analyzing, and visualizing complex networks and graphs in Python. Use when working with network/graph data structures, analyzing relationships between entities, computing graph algorithms…

• Statsmodels

  by @zLanqing

  Statistical models library for Python. Use when you need specific model classes (OLS, GLM, mixed models, ARIMA) with detailed diagnostics, residuals, and inference. Best for econometrics, time series, rigorous inference with…

• Seaborn

  by @zLanqing

  Statistical visualization with pandas integration. Use for quick exploration of distributions, relationships, and categorical comparisons with attractive defaults. Best for box plots, violin plots, pair plots, heatmaps. Built on…

• Memory Notes

  by @basicmachines-co

  How to write well-structured Basic Memory notes: frontmatter, observations with semantic categories, relations with wiki-links, and best practices for building a rich knowledge graph. Use when creating or improving notes.

• Memory Literary Analysis

  by @basicmachines-co

  Analyze a complete literary work into a structured Basic Memory knowledge graph. Covers schema design, entity seeding, chapter-by-chapter processing, cross-referencing, validation, and graph exploration.

• Standup Summary

  by @mergisi

  Tell Gemma what you did, what you're working on, and any blockers. Get a clean standup update.

• Cover Letter

  by @mergisi

  Describe the role and your background, get a concise, compelling cover letter paragraph.

• Sql Explainer

  by @mergisi

  Paste a SQL query and get a plain English explanation of what it does.

• Math Intuition Builder

  by @parcadei

  Develops mathematical understanding through examples, visualization, and analogy

• Github Archive

  by @gadievron

  Investigate GitHub security incidents using tamper-proof GitHub Archive data via BigQuery. Use when verifying repository activity claims, recovering deleted PRs/branches/tags/repos, attributing actions to actors, or…

• Full Empirical Analysis Skill

  by @brycewang-stanford

  Classical end-to-end empirical analysis workflow in the traditional Python econometric stack — pandas + numpy + scipy + statsmodels + linearmodels + pyfixest + rdrobust + econml + causalml + matplotlib/seaborn. **Defaults to…

• Full Empirical Analysis Skill R

  by @brycewang-stanford

  Classical end-to-end empirical analysis workflow in the modern tidyverse + econometrics R ecosystem — dplyr + tidyr + haven + fixest + sandwich + lmtest + clubSandwich + AER + ivreg + did + bacondecomp + HonestDiD + eventstudyr…

• Full Empirical Analysis Skill Stata

  by @brycewang-stanford

  Classical end-to-end empirical analysis workflow in the traditional Stata ecosystem — native Stata + reghdfe + ivreg2 + csdid + did_imputation + eventstudyinteract + sdid + rdrobust + rddensity + synth + synth_runner + psmatch2…

• Hypothesis Generation

  by @brycewang-stanford

  Structured hypothesis formulation from observations. Use when you have experimental observations or data and need to formulate testable hypotheses with predictions, propose mechanisms, and design experiments to test them.…

• Econ Visualization

  by @brycewang-stanford

  Create publication-quality charts and graphs for economics papers.

• Python Panel Data

  by @brycewang-stanford

  Panel data analysis with Python using linearmodels and pandas.

• R Econometrics

  by @brycewang-stanford

  Run IV, DiD, and RDD analyses in R with proper diagnostics

• Api Data Fetcher

  by @brycewang-stanford

  Fetch economic data from FRED, World Bank, and other APIs

• StatsPAI Skill

  by @brycewang-stanford

  Use when the user asks to run a full empirical / causal analysis in Python — by default in the style of an applied economics paper (AER / QJE / JPE / ReStud / AEJ) with DID / RD / IV / SCM / DML / matching, written-out…

• Peer Review

  by @brycewang-stanford

  Systematic peer review toolkit. Evaluate methodology, statistics, design, reproducibility, ethics, figure integrity, reporting standards, for manuscript and grant review across disciplines.

• Content Brief

  by @Ryze-AI-Adgent

  SERP-driven content brief for a target keyword — what ranks, what to cover, headings, questions, internal links from your own data. Use when asked for a "content brief", "outline to rank for X", "what should this article cover",…

• Backlink Check

  by @Ryze-AI-Adgent

  Backlink profile for any domain — referring domains, authority, anchors, new/lost links, and a side-by-side vs a competitor. Use when asked "check my backlinks", "backlink profile of X", "who links to them", or "link gap vs…

• Keyword Research

  by @Ryze-AI-Adgent

  Keyword research from a seed topic — ideas, real Google volume/CPC, intent, difficulty, clustered into a plan. Use when asked to "find keywords", "keyword research for X", "what should I rank for", or "build a keyword plan".

• Seo Analysis

  by @nowork-studio

  Full SEO audit: Google Search Console data + URL Inspection API + PageSpeed Insights API + technical crawl + keyword research + metadata audit + schema markup audit + search intent analysis + Core Web Vitals monitoring. Feeds…

• Google Ads Audit

  by @nowork-studio

  Google Ads account audit and business context setup. Use for account-health audits and business-context setup. Trigger on "audit my ads", "ads audit", "set up my ads", "onboard", "account overview", "how's my account", "ads…

• Google Analytics

  by @nowork-studio

  Analyze connected Google Analytics 4 traffic, acquisition, engagement, landing pages, ecommerce, events, and conversions, and safely manage supported GA4 key events or custom dimensions through NotFair MCP. Use for GA4, Google…

• Search Console

  by @nowork-studio

  Query and operate connected Google Search Console properties through NotFair MCP. Use for live GSC query or page performance, clicks, impressions, CTR, position, traffic changes, indexing status, URL inspection, sitemap reads or…

• Research Agent

  by @Atmosphere

  Market research specialist that searches the web for market data, competitor intelligence, and industry reports, with curated fallback data when offline. Use when gathering external evidence for strategic decisions.

• Overall Planning

  by @HughYau

  统筹兼顾：当多个目标、指标或利益方相互制约、优化一项会伤害另一项时，识别全部辩证关系对，检查片面性，为每对关系定出当前阶段的侧重与底线，评估系统性影响，并设失衡预警。触发信号包括 trade-off、目标冲突、速度 vs 质量、短期 vs 长期、"顾此失彼"；只有单一目标、用户已定取舍、或属硬性二选一时不触发。 English: Overall planning. When several goals, metrics, or stakeholders…

• Pysr

  by @astroautomata

  Use when fitting equations to data with PySR or SymbolicRegression.jl, when a user wants an interpretable formula, symbolic model, scaling law, or empirical relation discovered from numeric data, or when debugging a PySR search…

• Acontext Installer

  by @memodb-io

  Install Acontext, Login & Init Acontext Project, Add Skill Memory to Agent.

• Geomaster

  by @foryourhealth111-pixel

  Comprehensive geospatial science skill covering remote sensing, GIS, spatial analysis, machine learning for earth observation, and 30+ scientific domains. Supports satellite imagery processing (Sentinel, Landsat, MODIS, SAR,…

• Imaging Data Commons

  by @foryourhealth111-pixel

  Query and download public cancer imaging data from NCI Imaging Data Commons using idc-index. Use for accessing large-scale radiology (CT, MR, PET) and pathology datasets for AI training or research. No authentication required.…

• Fda Database

  by @foryourhealth111-pixel

  Query openFDA API for drugs, devices, adverse events, recalls, regulatory submissions (510k, PMA), substance identification (UNII), for FDA regulatory data analysis and safety research.

• Hedgefundmonitor

  by @foryourhealth111-pixel

  Query the OFR (Office of Financial Research) Hedge Fund Monitor API for hedge fund data including SEC Form PF aggregated statistics, CFTC Traders in Financial Futures, FICC Sponsored Repo volumes, and FRB SCOOS dealer financing…

• Geopandas

  by @foryourhealth111-pixel

  Python library for working with geospatial vector data including shapefiles, GeoJSON, and GeoPackage files. Use when working with geographic data for spatial analysis, geometric operations, coordinate transformations, spatial…

• Lamindb

  by @foryourhealth111-pixel

  This skill should be used when working with LaminDB, an open-source data framework for biology that makes data queryable, traceable, reproducible, and FAIR. Use when managing biological datasets (scRNA-seq, spatial, flow…

• Gtars

  by @foryourhealth111-pixel

  High-performance toolkit for genomic interval analysis in Rust with Python bindings. Use when working with genomic regions, BED files, coverage tracks, overlap detection, tokenization for ML models, or fragment analysis in…