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-read-qc-quality-reportsGenerate and interpret quality reports from FASTQ files using FastQC and MultiQC. Assess per-base quality, adapter content, GC…FreedomIntelligencescriptsbio-ribo-seq-orf-detectionDetect and quantify translated ORFs from Ribo-seq data including uORFs and novel ORFs using RiboCode and ORFquant. Use when…FreedomIntelligencescriptsbio-ribo-seq-riboseq-preprocessingPreprocess ribosome profiling data including adapter trimming, size selection, rRNA removal, and alignment. Use when preparing…FreedomIntelligencescriptsbio-ribo-seq-ribosome-periodicityValidate Ribo-seq data quality by checking 3-nucleotide periodicity and calculating P-site offsets. Use when assessing library…FreedomIntelligencescriptsbio-ribo-seq-ribosome-stallingDetect ribosome pausing and stalling sites from Ribo-seq data at codon resolution. Use when studying translational regulation…FreedomIntelligencescriptsbio-single-cell-metabolite-communicationAnalyze metabolite-mediated cell-cell communication using MeboCost for metabolic signaling inference between cell types. Predict…FreedomIntelligencescriptsbio-spatial-transcriptomics-image-analysisProcess and analyze tissue images from spatial transcriptomics data using Squidpy. Extract image features, segment cells/nuclei…FreedomIntelligencescriptsbio-spatial-transcriptomics-spatial-communicationAnalyze cell-cell communication in spatial transcriptomics data using ligand-receptor analysis with Squidpy. Infer intercellular…FreedomIntelligencescriptsbio-spatial-transcriptomics-spatial-data-ioLoad spatial transcriptomics data from Visium, Xenium, MERFISH, Slide-seq, and other platforms using Squidpy and SpatialData.…FreedomIntelligencescriptsbio-spatial-transcriptomics-spatial-domainsIdentify spatial domains and tissue regions in spatial transcriptomics data using Squidpy and Scanpy. Cluster spots considering…FreedomIntelligencescriptsbio-spatial-transcriptomics-spatial-neighborsBuild spatial neighbor graphs for spatial transcriptomics data using Squidpy. Compute k-nearest neighbors, Delaunay…FreedomIntelligencescriptsbio-spatial-transcriptomics-spatial-preprocessingQuality control, filtering, normalization, and feature selection for spatial transcriptomics data. Calculate QC metrics, filter…FreedomIntelligencescriptsbio-spatial-transcriptomics-spatial-proteomicsAnalyzes spatial proteomics data from CODEX, IMC, and MIBI platforms including cell segmentation and protein colocalization. Use…FreedomIntelligencescriptsbio-spatial-transcriptomics-spatial-statisticsCompute spatial statistics for spatial transcriptomics data using Squidpy. Calculate Moran's I, Geary's C, spatial…FreedomIntelligencescriptsbio-spatial-transcriptomics-spatial-visualizationVisualize spatial transcriptomics data using Squidpy and Scanpy. Create tissue plots with gene expression, clusters, and…FreedomIntelligencescriptsbio-splicing-quantificationQuantifies alternative splicing events (PSI/percent spliced in) from RNA-seq using SUPPA2 from transcript TPM or rMATS-turbo from…FreedomIntelligencescriptsbio-tcr-bcr-analysis-mixcr-analysisPerform V(D)J alignment and clonotype assembly from TCR-seq or BCR-seq data using MiXCR. Use when processing raw immune…FreedomIntelligencescriptsbio-tcr-bcr-analysis-repertoire-visualizationCreate publication-quality visualizations of immune repertoire data including circos plots, clone tracking, diversity plots, and…FreedomIntelligencescriptsbio-tcr-bcr-analysis-scirpy-analysisAnalyze single-cell TCR and BCR data integrated with gene expression using scirpy. Use when working with 10x Genomics VDJ data…FreedomIntelligencescriptsbio-variant-calling-deepvariantDeep learning-based variant calling with Google DeepVariant. Provides high accuracy for germline SNPs and indels from Illumina…FreedomIntelligencescriptsbio-variant-calling-filtering-best-practicesComprehensive variant filtering including GATK VQSR, hard filters, bcftools expressions, and quality metric interpretation for…FreedomIntelligencescriptsbio-variant-calling-structural-variant-callingCall structural variants (SVs) from short-read sequencing using Manta, Delly, and LUMPY. Detects deletions, insertions…FreedomIntelligencescriptsbio-vcf-manipulationMerge, concatenate, sort, intersect, and subset VCF files using bcftools. Use when combining variant files, comparing call sets…FreedomIntelligencescriptsbio-workflows-biomarker-pipelineEnd-to-end biomarker discovery workflow from expression data to validated biomarker panels. Covers feature selection with…BioTender-maxscriptscboe-dataDatos de CBOE via APIs publicas: cotizaciones delayed de indices, futuros VX, charts intraday, most-active, market summary…gauss314scriptsbio-clinical-biostatistics-cdisc-dataReads, validates, and prepares CDISC SDTM and ADaM clinical trial data for analysis. Covers SDTM domain joins (DM, AE, EX, VS…BioTender-maxscriptsbio-chipseq-chip-deep-learningTrains and applies base-resolution deep learning models on ChIP-seq / ChIP-nexus / CUT&RUN data. Uses BPNet (Avsec 2021 Nat Genet…BioTender-maxscriptsbio-chipseq-chromatin-state-segmentationSegments the genome into chromatin states from combinatorial histone modification and chromatin factor ChIP-seq data. Uses…BioTender-maxscriptsbio-clinical-biostatistics-survival-analysisPerforms time-to-event analysis for clinical trials including Cox proportional hazards regression with PH diagnostics, restricted…BioTender-maxscriptsbio-workflows-clinical-trial-pipelineEnd-to-end clinical trial analysis workflow from CDISC SDTM/ADaM loading through ICH E9(R1) estimand-driven primary analysis to…BioTender-maxscriptsbio-clip-seq-clip-deep-learningPredict RBP binding from RNA sequence using deep learning models (RBPNet sequence-to-signal, RNAProt RNN, GraphProt2 GCN with…BioTender-maxscriptsbio-workflows-cnv-pipelineEnd-to-end copy number variant detection workflow from BAM files. Covers CNVkit analysis for exome/targeted sequencing with…BioTender-maxscriptscompetitor-post-engagersFind leads by scraping engagers from a competitor's top LinkedIn posts. Given one or more company page URLs, scrapes recent…gooseworks-aiscriptsbio-systems-biology-context-specific-modelsBuild tissue and condition-specific metabolic models using GIMME, iMAT, and INIT algorithms with expression data constraints.…BioTender-maxscriptsbio-expression-matrix-counts-ingestLoad gene expression count matrices from various formats including CSV, TSV, featureCounts, Salmon, kallisto, and 10X. Use when…BioTender-maxscriptsbio-clip-seq-crosslink-site-detectionDetect single-nucleotide crosslink (CL) sites in CLIP-seq data using truncation patterns (iCLIP/eCLIP CITS), crosslink-induced…BioTender-maxscriptscrypto-market-rankCrypto market leaderboards — ranked aggregate feeds across the whole market: social-hype/sentiment rank, trending / top-search /…binancescriptsbio-chipseq-cut-and-run-tagAnalyzes CUT&RUN (Skene Henikoff 2017) and CUT&Tag (Kaya-Okur 2019) chromatin profiling data. Handles SEACR vs MACS2 peak calling…BioTender-maxscriptsbio-variant-calling-deepvariantDeep learning-based variant calling with Google DeepVariant. Provides high accuracy for germline SNPs and indels from Illumina…BioTender-maxscriptsbio-data-visualization-dimensionality-reduction-plotsProduce and interpret PCA, t-SNE, UMAP, and PHATE plots for high-dimensional omics data with rigor about which method preserves…BioTender-maxscriptsdrug-labels-searchSearch FDA drug labels with natural language queries. Official drug information, indications, and safety data via Valyu.FreedomIntelligencescriptsfacebook-page-postsScrapes posts from any public Facebook Page timeline, returning structured data including post text, author info, engagement…browser-actscriptsfacebook-page-profile-postsScrapes posts from any public Facebook Page or personal Profile timeline, returning structured data including post text, author…browser-actscriptsbio-variant-calling-filtering-best-practicesComprehensive variant filtering including GATK VQSR, hard filters, bcftools expressions, and quality metric interpretation for…BioTender-maxscriptsbio-expression-matrix-gene-id-mappingConvert between gene identifier systems including Ensembl, Entrez, HGNC symbols, and UniProt. Use when mapping IDs for pathway…BioTender-maxscriptsbio-phasing-imputation-genotype-imputationImpute missing genotypes using reference panels with Beagle or Minimac4. Use when increasing variant density for GWAS…BioTender-maxscriptsbio-workflows-hic-pipelineEnd-to-end Hi-C analysis workflow from contact pairs to compartments, TADs, and loops. Covers cooler matrices, cooltools…BioTender-maxscriptsbio-genome-assembly-hifi-assemblyHigh-quality genome assembly from PacBio HiFi reads using hifiasm with phasing support. Use when building reference-quality…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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