Agent skills

Data & Analytics skills

Read straight from the source repositories, not from submitted listings. Every skill shows what it does, what is inside, where it came from — and whether attention around its source is actually growing.

Toolclaude-code 29,139codex 4,760cursor 3,079copilot 978windsurf 55cline 34
CategoryWorkflow & Productivity 4,987AI & Agents 3,033Data & Analytics 2,347Code Review & Quality 1,377Backend & API 1,243Security 1,197Design & Presentation 1,129Documentation 967Content & Marketing 917Testing & QA 777DevOps & Cloud 576Databases 550Frontend 469Business & Finance 328Media & Video 258Other 9,845
4,742 found
193–240 · page 5 / 99
markitdownConvert various file formats (PDF, Office documents, images, audio, web content, structured data) to Markdown optimized for LLM…brycewang-stanfordscriptsmarkitdownConvert files and office documents to Markdown. Supports PDF, DOCX, PPTX, XLSX, images (with OCR), audio (with transcription)…LeonChaoXwritesscriptsnpm-downloads-to-leadsTakes a list of npm package names (yours or competitors'), fetches 12 weeks of daily download data from the npm API, computes a…Varnan-Techscriptsontology-validatorValidate material sample annotations and data structures against ontology constraints. Use when checking if CMSO annotations are…FreedomIntelligencewritesscriptspharmgx-reporterPharmacogenomic report from DTC genetic data (23andMe/AncestryDNA) — 12 genes, 31 SNPs, 51 drugsBioTender-maxscriptspharmgx-reporterPharmacogenomic report from DTC genetic data (23andMe/AncestryDNA) — 12 genes, 31 SNPs, 51 drugsFreedomIntelligencescriptsproteomics-deDifferential expression analysis for label-free quantitative (LFQ) intensity data with standard MaxQuant and DIA-NN output.…BioTender-maxscriptspytdcTherapeutics Data Commons. AI-ready drug discovery datasets (ADME, toxicity, DTI), benchmarks, scaffold splits, molecular…FreedomIntelligencescriptspytdcTherapeutics Data Commons. AI-ready drug discovery datasets (ADME, toxicity, DTI), benchmarks, scaffold splits, molecular…LeonChaoXscriptsrunning-clustering-algorithmsAnalyze datasets by running clustering algorithms (K-means, DBSCAN, hierarchical) to identify data groups. Use when requesting…jeremylongshorewritesscriptstooluniverse-gwas-trait-to-geneDiscover genes associated with diseases and traits using GWAS data from the GWAS Catalog (500,000+ associations) and Open Targets…BioTender-maxscriptsux-researcher-designerUX research and design toolkit for Senior UX Designer/Researcher including data-driven persona generation, journey mapping…alirezarezvaniscriptsamc-run-video-calibrationCalibrate a new dataset from pre-recorded video files via the AutoMagicCalib REST API. Use when user has local MP4s and says…NVIDIAscriptsanalyzing-system-throughputAnalyze and optimize system throughput including request handling, data processing, and resource utilization. Use when…jeremylongshorewritesscriptsanalyzing-text-sentimentExecute this skill enables AI assistant to analyze the sentiment of text data. it identifies the emotional tone expressed in…jeremylongshorewritesscriptsarborAutonomously improve a real artifact (code, training recipe, agent harness, data pipeline, prompt) against an objective and an…K-Dense-AIwritesscriptsbaoyu-diagramCreate professional, dark-themed SVG diagrams of any type — architecture diagrams, flowcharts, sequence diagrams, structural…guanyangscriptsbaoyu-diagramCreate professional, dark-themed SVG diagrams of any type — architecture diagrams, flowcharts, sequence diagrams, structural…JimLiuscriptscompetitive-teardownAnalyzes competitor products and companies by synthesizing data from pricing pages, app store reviews, job postings, SEO signals…alirezarezvaniscriptscreating-apm-dashboardsExecute this skill enables AI assistant to create application performance monitoring (apm) dashboards. it is triggered when the…jeremylongshorewritesscriptscupynumeric-parallel-data-loadLoad a sharded, on-disk dataset (sharded .npy, Parquet/Arrow, raw binary, sharded HDF5, custom layouts) into a distributed…NVIDIAscriptsdataset-transformationGenerates code that transforms datasets between ML schemas for model training or evaluation. Use when the user says "transform"…awslabsscriptsdiagramming-codeGenerates Mermaid diagrams from Trailmark code graphs. Produces call graphs, class hierarchies, module dependency maps…trailofbitsscriptsbio-chipseq-differential-bindingIdentifies differentially bound ChIP-seq regions between conditions using DiffBind, csaw (sliding windows), DESeq2/edgeR/PyDESeq2…BioTender-maxscriptsknowledge_catalog_discovery_agentAnalyzes user queries, extracts relevant predicates, and utilizes Knowledge Catalog Search to find and rank the most relevant…eli-labzscriptsdruglib-reviewsQuery the DrugLib.com Drug Review Dataset (UCI #461). Use whenever the user asks about patient drug reviews, drug effectiveness…BioTender-maxscriptsedge-signal-aggregatorAggregate and rank signals from multiple edge-finding skills (edge-candidate-agent, theme-detector, sector-analyst…BaggaT236scriptsfinancial-analyzingAnalyze financial data, calculate financial ratios, and generate analysis reports. Use when the user asks about revenue, costs…huangjia2019scriptshtml-ppt-zhangzara-pin-and-paperA field-biology capstone on urban pollinator decline — the survey design, the data, the contribution, and the caveats. Built as a…nexu-ioscriptsinfographicsCreate professional infographics using Nano Banana Pro AI with smart iterative refinement. Uses Gemini 3 Pro for quality review.…LeonChaoXwritesscriptsonekgpdQuery the 1000 Genomes Project dataset (3,202 whole-genome-sequenced individuals, GRCh38) at the level of individual…K-Dense-AIwritesscriptsopenfda-human-drugQuery FDA drug labeling data via openFDA. Use whenever the user asks about drug prescribing information — indications, warnings…BioTender-maxscriptspharmgkb-clinpgxQuery ClinPGx (PharmGKB) and CPIC for pharmacogenomics data. Use whenever the user asks about gene-drug interactions…BioTender-maxscriptsphee-queryQuery the PHEE pharmacovigilance event extraction dataset. Use whenever the user asks about annotated adverse drug events…BioTender-maxscriptsplannotator-visual-explainerGenerate self-contained HTML visualizations with Plannotator theming. Use for implementation plans, PR explainers, architecture…backnotpropscriptspydicomPython library for working with DICOM (Digital Imaging and Communications in Medicine) files. Use this skill when reading…foryourhealth111-pixelscriptspydicomPython library for working with DICOM (Digital Imaging and Communications in Medicine) files. Use this skill when reading…FreedomIntelligencescriptspydicomPython library for working with DICOM (Digital Imaging and Communications in Medicine) files. Use this skill when reading…LeonChaoXscriptsresearch-lookupLook up current research information using the Parallel Chat API (primary) or Perplexity sonar-pro-search (academic paper…LeonChaoXwritesscriptsscanpyStandard single-cell RNA-seq analysis pipeline. Use for QC, normalization, dimensionality reduction (PCA/UMAP/t-SNE), clustering…BioTender-maxscriptsscanpySingle-cell RNA-seq and retained scverse workflow owner. Load .h5ad/10X data, manage AnnData metadata, plan scVI/scANVI…foryourhealth111-pixelscriptsscanpySingle-cell RNA-seq analysis. Load .h5ad/10X data, QC, normalization, PCA/UMAP/t-SNE, Leiden clustering, marker genes, cell type…FreedomIntelligencescriptsscanpyStandard single-cell RNA-seq analysis pipeline. Use for QC, normalization, dimensionality reduction (PCA/UMAP/t-SNE), clustering…LeonChaoXscriptssentryUse when the user asks to inspect Sentry issues or events, summarize recent production errors, or pull basic Sentry health data…foryourhealth111-pixelscriptssingle-cell-rna-qcPerforms quality control on single-cell RNA-seq data (.h5ad or .h5 files) using scverse best practices with MAD-based filtering…FreedomIntelligencescriptssocial-media-analyzerAnalyzes social media campaign performance across platforms with engagement metrics, ROI calculations, and audience insights for…alirezarezvaniscriptsspreadsheetUse when tasks involve creating, editing, analyzing, or formatting spreadsheets (`.xlsx`, `.csv`, `.tsv`) with formula-aware…fcakyonscriptsstatistics-mathStatistics, probability, linear algebra, and mathematical foundations for data scienceforyourhealth111-pixelscripts
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How the catalog works
What is an agent skill?

A folder with a SKILL.md inside — instructions, and often scripts and assets, that an AI agent loads when the task matches. Claude Code, Codex, Cursor and Copilot all read the same format, so one skill usually works across them.

Where does this catalog come from?

We read 660 source repositories straight from their file trees rather than from submitted listings — what you see is what is actually published. 98 repositories were rejected because they advertise skills but contain none: link lists, not folders.

Why is there no install counter?

Because install counts live in the registry that serves `npx skills add`, and that is not ours — publishing a number we cannot verify would be worse than showing none. Instead we show where a skill comes from and whether attention around its source is actually growing, measured from our own weekly snapshots.

Do you deduplicate?

Yes, and it matters more than expected. Aggregator repositories republish the same skill in several places — one source carried 6,317 SKILL.md files for 2,001 actual skills. We collapse by folder name and keep the canonical copy, so the catalog counts things, not copies.

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Collections, ranked →
Which skill collections are moving this week, from our own snapshots.
Open Source Radar →
The repositories behind these skills, watched daily.
The makers →
Who publishes the skills you install.
Startup rankings →
The companies building in the same ecosystem.