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-workflows-imc-pipelineEnd-to-end imaging mass cytometry workflow from raw acquisitions to spatial cell analysis. Orchestrates image preprocessing…BioTender-maxscriptsbio-phasing-imputation-imputation-qcQuality control of phasing and imputation results. Filter by INFO scores, assess accuracy, and prepare imputed data for…BioTender-maxscriptsindeed-job-searchScrape job listings from Indeed.com by keyword, location, and country. Returns job title, company, salary, rating, description…browser-actscriptsinstagram-place-postsScrapes Instagram posts tagged at a specific location or place, returning media items with captions, like/comment counts, media…browser-actscriptsinstagram-post-commentsFetches comments from an Instagram post including comment text, username, timestamp, like count and reply count. Use when user…browser-actscriptsbio-data-visualization-interactive-visualizationBuild interactive HTML/web visualizations with plotly (Python/R), bokeh (Python), and gganimate/plotly frames for animation, with…BioTender-maxscriptsios-hig-design-guideBuild, update, and apply iOS design specifications using Apple Human Interface Guidelines (HIG) source data. Use when a task asks…davepoonscriptslanding-page-intelExtract competitor and customer intelligence from any company's landing page HTML. Discovers tech stack, analytics tools, ad…gooseworks-aiscriptslinkedin-job-scraperScrapes LinkedIn job postings using the JobSpy library (python-jobspy). Use this skill whenever the user wants to find jobs on…gooseworks-aiscriptslobster-bioinformaticsRun bioinformatics analyses using Lobster AI - single-cell RNA-seq, bulk RNA-seq, literature mining, dataset discovery, quality…FreedomIntelligencescriptsbio-workflows-longread-sv-pipelineEnd-to-end workflow for detecting structural variants from long-read sequencing data. Covers ONT/PacBio alignment with minimap2…BioTender-maxscriptsbio-epitranscriptomics-m6anet-analysisDetect m6A modifications from Oxford Nanopore direct RNA sequencing using m6Anet. Use when analyzing epitranscriptomic…BioTender-maxscriptsbio-data-visualization-matplotlib-fundamentalsBuild publication-quality figures with matplotlib using the object-oriented Figure/Axes API, constrained_layout, rcParams…BioTender-maxscriptsmemory-managementAgentDB memory system with HNSW vector search. Provides 150x-12,500x faster pattern retrieval, persistent storage, and semantic…ruvnetscriptsbio-workflows-merip-pipelineEnd-to-end MeRIP-seq analysis from FASTQ to m6A peaks and differential methylation. Use when analyzing epitranscriptomic m6A…BioTender-maxscriptsbio-workflows-metabolic-modeling-pipelineEnd-to-end genome-scale metabolic modeling from genome sequence to flux predictions. Covers automated reconstruction with…BioTender-maxscriptsbio-expression-matrix-metadata-joinsMerge sample metadata with count matrices and add gene annotations. Use when preparing data for differential expression analysis…BioTender-maxscriptsbio-methylation-callingExtract methylation calls from Bismark BAM files using bismark_methylation_extractor. Generates per-cytosine reports for CpG…BioTender-maxscriptsbio-small-rna-seq-mirdeep2-analysisDiscover novel miRNAs and quantify known miRNAs using miRDeep2 de novo prediction from small RNA-seq data. Use when identifying…BioTender-maxscriptsbio-clinical-biostatistics-missing-dataImplements missing-data sensitivity analyses for confirmatory clinical trials including MMRM under MAR (with Kenward-Roger…BioTender-maxscriptsbio-machine-learning-model-validationImplements nested cross-validation and stratified splits for unbiased model evaluation on biomedical datasets. Prevents data…BioTender-maxscriptsbio-clinical-databases-myvariant-queriesQueries myvariant.info BioThings aggregator for ClinVar, gnomAD, dbSNP, dbNSFP, COSMIC, CADD, and CIViC annotations in batched…BioTender-maxscriptsnasdaq-dataScraper de datos de Nasdaq.com via API REST interna: cotizaciones, short interest, financials, institutional holdings, opciones…gauss314scriptsbio-expression-matrix-normalizationNormalize and transform RNA-seq count matrices for differential expression, visualization, and clustering. Covers between-sample…BioTender-maxscriptsobsidian-graph-viewRender Obsidian-style weighted graph views from book JSON, keyword indexes, TOCs, card data, or node-link data. Use when the user…twhsiscriptsorg-health-diagnosticCross-functional organizational health check combining signals from all C-suite roles. Scores 8 dimensions on a traffic-light…alirezarezvaniscriptspaper-experiment-stubDemo-only stub experiment for meta-paper-write: generates a deterministic results.csv seeded by topic hash. Not real science.opensquillascriptsbio-chipseq-peak-callingCalls ChIP-seq peaks with MACS3, MACS2, HOMER, or SPP across narrow (TF) and broad (histone) modes. Handles input control…BioTender-maxscriptsbio-pileup-generationGenerate pileup data for variant calling using samtools mpileup and pysam. Use when preparing data for variant calling, analyzing…BioTender-maxscriptspreregistering-analysisUse before running any confirmatory analysis or looking at outcome data, when testing a hypothesis, computing a p-value, or about…K-Dense-AIscriptsbio-qsar-modelingBuilds QSAR / QSPR models using chemprop D-MPNN, MolFormer, Uni-Mol, ChemBERTa, random forest baselines, and Gaussian processes…BioTender-maxscriptsquery-token-infoPer-token details for a specific token identified by keyword, symbol, or contract address: (1) search — find tokens by…binancescriptsbio-reaction-enumerationEnumerates virtual chemical libraries via reaction SMARTS transformations using RDKit and Reaction templates, with explicit…BioTender-maxscriptsbio-workflows-riboseq-pipelineEnd-to-end Ribo-seq analysis from FASTQ to translation efficiency and ORF detection. Use when analyzing ribosome profiling data…BioTender-maxscriptssarif-parsingParses and processes SARIF files from static analysis tools like CodeQL, Semgrep, or other scanners. Triggers on \"parse sarif\"…waybarriosscriptsbio-genome-assembly-scaffoldingScaffold contigs into chromosome-level assemblies using Hi-C data with YaHS, 3D-DNA, SALSA2, and validate with BUSCO and contact…BioTender-maxscriptsbio-population-genetics-scikit-allel-analysisPython population genetics with scikit-allel. Read VCF files, compute allele frequencies, calculate diversity statistics, perform…BioTender-maxscriptsscrna-orchestratorLocal Scanpy pipeline for single-cell RNA-seq QC, optional doublet detection, clustering, marker discovery, optional CellTypist…BioTender-maxscriptsscveloRNA velocity analysis with scVelo. Estimate cell state transitions from unspliced/spliced mRNA dynamics, infer trajectory…K-Dense-AIscriptsscveloRNA velocity analysis with scVelo. Estimate cell state transitions from unspliced/spliced mRNA dynamics, infer trajectory…LeonChaoXscriptssec-dataSEC EDGAR financial data: secfi library + structured JSON income statements, balance sheets, cash flow from XBRL facts.gauss314scriptssentryInspect Sentry issues, summarize production errors, and pull health data via the Sentry API (read-only). Use when user says…tech-leads-clubscriptsseo-domain-analyzerPull real SEO metrics for any domain using Apify scrapers for Semrush and Ahrefs data. Gets domain authority, organic traffic…gooseworks-aiscriptsbio-workflows-smrna-pipelineEnd-to-end small RNA-seq analysis from FASTQ to differential miRNA expression. Use when analyzing miRNA, piRNA, or other small…BioTender-maxscriptsbio-small-rna-seq-smrna-preprocessingPreprocess small RNA sequencing data with adapter trimming and size selection optimized for miRNA, piRNA, and other small RNAs.…BioTender-maxscriptsbio-expression-matrix-sparse-handlingWork with sparse matrices for memory-efficient storage of count data. Use when dealing with single-cell data or large bulk…BioTender-maxscriptsbio-workflows-spatial-pipelineEnd-to-end spatial transcriptomics workflow for Visium/Xenium data. Covers data loading, preprocessing, spatial analysis, domain…BioTender-maxscriptsbio-phylo-species-treesEstimate species trees using coalescent methods including ASTRAL-III, wASTRAL, ASTRAL-Pro, SVDQuartets, and BPP. Use when…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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