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 29,140codex 4,755cursor 3,111copilot 976windsurf 55cline 34
CategoryWorkflow & Productivity 4,979AI & Agents 3,037Data & Analytics 2,345Code Review & Quality 1,376Backend & API 1,244Security 1,194Design & Presentation 1,154Documentation 965Content & Marketing 916Testing & QA 777DevOps & Cloud 576Databases 550Frontend 469Business & Finance 328Media & Video 257Other 9,833
4,693 found
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bio-spatial-transcriptomics-spatial-multiomicsAnalyze high-resolution spatial platforms like Slide-seq, Stereo-seq, and Visium HD. Use when working with subcellular resolution…FreedomIntelligencescriptsbio-machine-learning-biomarker-discoverySelects informative features for biomarker discovery using Boruta all-relevant selection, mRMR minimum redundancy, and LASSO…BioTender-maxscriptsbio-machine-learning-survival-analysisAnalyzes time-to-event data using Kaplan-Meier curves, log-rank tests, and Cox proportional hazards regression with lifelines.…BioTender-maxscriptscard-refreshInvoked by cron (or manually) to refresh the widgets on the ai-desk-card e-ink display with fresh data. Reads the current widget…op7418writesscriptsbio-clinical-biostatistics-categorical-testsTests associations between categorical variables in clinical data using chi-square, Fisher's exact, Boschloo…BioTender-maxscriptsbio-workflows-chipseq-pipelineEnd-to-end ChIP-seq workflow from FASTQ files to annotated peaks. Covers QC, alignment, peak calling with MACS3 (or HOMER), and…BioTender-maxscriptsbio-chipseq-visualizationVisualizes ChIP-seq data using deepTools (computeMatrix, plotHeatmap, plotProfile, bamCoverage, bamCompare), pyGenomeTracks…BioTender-maxscriptsbio-temporal-genomics-circadian-rhythmsDetects circadian and ultradian rhythms in time-series omics data using CosinorPy cosinor models, MetaCycle (JTK_CYCLE, ARSER)…BioTender-maxscriptsbio-data-visualization-circos-plotsBuild circular genome visualizations using circlize (R), pyCirclize (Python), or Circos (Perl CLI) with ideogram tracks…BioTender-maxscriptscodex-grok-searchMUST use first for current X/Twitter or Reddit searches, including latest posts, recent discussions, community sentiment…sudoHGscriptsconvert-excel-to-mdConverts Excel (.xlsx) workbooks into Markdown so their contents can be accurately analyzed, summarized, searched, or extracted…githubscriptsconvert-pdf-to-mdConverts PDF (.pdf) documents into Markdown so their contents can be accurately analyzed, summarized, searched, or extracted…githubscriptsconvert-word-to-mdConverts Word (.docx) documents into Markdown so their contents can be accurately analyzed, summarized, searched, or extracted…githubscriptsdatanalysis-credit-riskCredit risk data cleaning and variable screening pipeline for pre-loan modeling. Use when working with raw credit data that needs…githubscriptsdataset-evaluationValidates dataset formatting and quality for SageMaker model fine-tuning (SFT, DPO, or RLVR). Use when the user says "is my…awslabsscriptsdatavisComprehensive data visualization toolkit for creating beautiful, mathematically elegant visualizations with D3.js, Chart.js, and…foryourhealth111-pixelscriptseconomic-calendar-fetcherFetch upcoming economic events and data releases using FMP API. Retrieve scheduled central bank decisions, employment reports…BaggaT236scriptsbio-ecological-genomics-edna-metabarcodingProcesses environmental DNA metabarcoding data from raw amplicon reads to species occurrence tables using OBITools3, DADA2, and…BioTender-maxscriptsequity-scorerCompute HEIM diversity and equity metrics from VCF or ancestry data. Generates heterozygosity, FST, PCA plots, and a composite…BioTender-maxscriptsequity-scorerCompute HEIM diversity and equity metrics from VCF or ancestry data. Generates heterozygosity, FST, PCA plots, and a composite…FreedomIntelligencescriptsgoofish-search-listScrapes second-hand item search results from Goofish (闲鱼/xianyu, goofish.com) — China's largest second-hand marketplace. Input…browser-actscriptsgoogle-maps-contact-extractExtracts business contact details from Google Maps search results and place detail pages, then visits each business website to…browser-actscriptsbio-workflows-grn-pipelineEnd-to-end gene regulatory network inference pipeline from processed single-cell data to regulon discovery and perturbation…BioTender-maxscriptsbio-clinical-databases-hla-typingCalls HLA class I and class II alleles at 2/4/6/8-field resolution from WGS/WES/RNA-seq/long-read data using OptiType, HLA-LA…BioTender-maxscriptsimage-generation-gatewaysSelect, integrate, and operate multi-model image-generation gateways with model-specific schema discovery, version policy…calesthioscriptsbio-epitranscriptomics-m6a-peak-callingCall m6A peaks from MeRIP-seq IP vs input comparisons. Use when identifying m6A modification sites from methylated RNA…BioTender-maxscriptsmacrotrendsScraper de Macrotrends: financial statements, ratios, employee count con 15+ años de data histórica. Sin API key.gauss314scriptsbio-epitranscriptomics-merip-preprocessingAlign and QC MeRIP-seq IP and input samples for m6A analysis. Use when preparing MeRIP-seq data for peak calling or differential…BioTender-maxscriptsmodel-usageUse CodexBar CLI local cost usage to summarize per-model usage for Codex or Claude, including the current (most recent) model or…SafeAI-Lab-Xscriptsbio-epitranscriptomics-modification-visualizationCreate metagene plots and browser tracks for RNA modification data. Use when visualizing m6A distribution patterns around genomic…BioTender-maxscriptsbio-gene-regulatory-networks-multiomics-grnBuild enhancer-driven gene regulatory networks by integrating single-cell RNA-seq and ATAC-seq data using SCENIC+ to identify…BioTender-maxscriptsbio-data-visualization-multipanel-figuresCompose multi-panel publication figures with patchwork, cowplot, gridExtra (R), or matplotlib GridSpec/subfigures (Python)…BioTender-maxscriptsbio-alignment-multiplePerform multiple sequence alignment using MAFFT, MUSCLE5, ClustalOmega, or T-Coffee. Guides tool and algorithm selection based on…BioTender-maxscriptsbio-machine-learning-omics-classifiersBuilds classification models for omics data using RandomForest, XGBoost, and logistic regression with sklearn-compatible APIs.…BioTender-maxscriptsbio-temporal-genomics-periodicity-detectionDiscovers periodic signals of unknown period in time-series omics data using Lomb-Scargle periodograms (scipy), autocorrelation…BioTender-maxscriptsplannotator-compoundAnalyze a user's Plannotator plan archive to extract denial patterns, feedback taxonomy, evolution over time, and actionable…backnotpropscriptspr-dashboardOpen a GitHub PR dashboard in the browser. Use when the user asks to see their pull requests, open the PR dashboard, show PRs for…githubscriptsbio-machine-learning-prediction-explanationExplains machine learning predictions on omics data using SHAP values and LIME for feature attribution. Identifies which genes or…BioTender-maxscriptspricing-strategyDesign, optimize, and communicate SaaS pricing — tier structure, value metrics, pricing pages, and price increase strategy. Use…alirezarezvaniscriptsproduct-analyticsUse when defining product KPIs, building metric dashboards, running cohort or retention analysis, or interpreting feature…alirezarezvaniscriptsrefresh-semantic-modelAutomatically invoke this skill whenever the user asks to refresh a semantic model or a dataset. Can also be used to manage…data-goblinscriptsbio-gene-regulatory-networks-scenic-regulonsInfer gene regulatory networks and identify transcription factor regulons from single-cell RNA-seq data using pySCENIC. Discovers…BioTender-maxscriptsbio-workflows-scrnaseq-pipelineEnd-to-end single-cell RNA-seq workflow from 10X Genomics data to annotated cell types. Covers QC, normalization, clustering…BioTender-maxscriptsseo-keyword-researchSEO keyword research workflow for blog generation using Google Trends data. Use when writing blog posts, planning content…Varnan-Techscriptsbio-seq-objectsCreate and manipulate Seq, MutableSeq, and SeqRecord objects using Biopython. Use when creating sequences from strings, modifying…BioTender-maxscriptssimplywallstData financiera de 120K+ stocks globales: snowflake scores, valuation, financial health, dividend analysis, insider transactions.…gauss314scriptsbio-ecological-genomics-species-delimitationDelimits species boundaries from molecular data using distance-based (ASAP), tree-based (bPTP, GMYC), and coalescent (BPP)…BioTender-maxscriptsbio-metabolomics-statistical-analysisStatistical analysis for metabolomics data. Covers preprocessing (log2 transformation, normalization), limma moderated testing…BioTender-maxscripts
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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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