Agent skills

Skills for claude-code

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
62,644 found
2,7372,784 · page 58 / 1,306
openrouter-image2videoAnimate a still image into a short video via OpenRouter. Default model google/veo-3.1-fast.QinghongLinscriptsopenrouter-text2imageGenerate images via OpenRouter. Default model openai/gpt-5.4-image-2; any image-modality model can be passed via --model.QinghongLinscriptsopenrouter-text2musicGenerate atmospheric sound-design / SFX (NOT speech, NOT the front-of-blog BGM) via OpenRouter using Google Lyria 3 Pro.QinghongLinscriptsopenrouter-text2videoGenerate videos via OpenRouter using ByteDance Seedance 2.0.QinghongLinscriptsopenstoryline-useUse this skill when OpenStoryline is already installed and the user wants to start the local MCP/Web services, create or continue…FireRedTeamscriptsorg-health-diagnosticCross-functional organizational health check combining signals from all C-suite roles. Scores 8 dimensions on a traffic-light…alirezarezvaniscriptsbio-workflows-outbreak-pipelineEnd-to-end outbreak investigation from pathogen isolates to transmission networks. Orchestrates MLST typing, AMR surveillance…BioTender-maxscriptsbio-comparative-genomics-pangenome-analysisBuild and analyze pangenomes for prokaryotes (Panaroo, PPanGGOLiN, PEPPAN, GET_HOMOLOGUES, anvi'o pangenomics) and eukaryotes…BioTender-maxscriptspaper-experiment-stubDemo-only stub experiment for meta-paper-write: generates a deterministic results.csv seeded by topic hash. Not real science.opensquillascriptspaper-refbib-stubConvert multi-search-engine JSON to a minimal BibTeX file (@misc{} entries). Demo-only.opensquillascriptspatents-searchSearch global patents with natural language queries. Prior art, patent landscapes, and innovation tracking via Valyu.FreedomIntelligencescriptsbio-chipseq-peak-callingCalls ChIP-seq peaks with MACS3, MACS2, HOMER, or SPP across narrow (TF) and broad (histone) modes. Handles input control…BioTender-maxscriptsbio-crispr-screens-perturb-seq-analysisAnalyzes single-cell pooled CRISPR screens (Perturb-seq, CROP-seq, Perturb-CITE-seq, ECCITE-seq, multiome) where each cell…BioTender-maxscriptsbio-gene-regulatory-networks-perturbation-simulationSimulate transcription factor perturbation effects on cell state using CellOracle, which integrates GRN inference with in silico…BioTender-maxscriptsbio-clinical-databases-pharmacogenomicsQueries PharmGKB / CPIC / DPWG for drug-gene interactions; calls CYP2D6/CYP2C9/CYP2C19/DPYD/TPMT/NUDT15/UGT1A1/SLCO1B1 star…BioTender-maxscriptsbio-pharmacophore-modelingBuilds and applies 3D pharmacophore models using RDKit Pharm3D, the apo2ph4 receptor-based workflow (Heider et al 2022/2023 J…BioTender-maxscriptsphx-watch-prWatch an Elixir/Phoenix PR for new review comments (bot + human) and CI results via a background watcher that wakes Claude only…oliver-kriskascriptsphylogeneticsBuild and analyze phylogenetic trees using MAFFT (multiple alignment), IQ-TREE 2 (maximum likelihood), and FastTree (fast NJ/ML).…K-Dense-AIscriptsphylogeneticsBuild and analyze phylogenetic trees using MAFFT (multiple alignment), IQ-TREE 2 (maximum likelihood), and FastTree (fast NJ/ML).…LeonChaoXscriptsbio-pileup-generationGenerate pileup data for variant calling using samtools mpileup and pysam. Use when preparing data for variant calling, analyzing…BioTender-maxscriptsplan-a-phased-buildSplits a body of context into a sequence of vertical-slice build phases where each phase is independently demonstrable to a real…testdoublewritesscriptsplannotator-setup-goalTurn an idea or objective into a goal package for /goal. Interviews the user, builds a reviewed fact sheet via Plannotator, then…backnotpropscriptsmuapi-platformSetup and utility scripts for muapi.ai — configure API keys, test connectivity, and poll for async generation resultsSamurAIGPTscriptsbio-population-genetics-plink-basicsPLINK file formats, format conversion, and quality control filtering for population genetics. Convert between VCF, BED/BIM/FAM…BioTender-maxscriptsbio-population-genetics-population-structureAnalyze population structure using PCA and admixture analysis with PLINK and ADMIXTURE. Identify population clusters, assess…BioTender-maxscriptsbio-pose-validationValidates docked / generated protein-ligand poses using PoseBusters physical-validity tests, strain energy quantification…BioTender-maxscriptsbio-comparative-genomics-positive-selectionDetect positive (diversifying / episodic / pervasive) selection using codon dN/dS frameworks. Implements PAML codeml site models…BioTender-maxscriptspower-analysisUse when the user is planning a two-arm comparison (an A/B test, a simple RCT, a behavioral study, or a two-model/two-config…gaasherscriptsbio-clinical-biostatistics-power-sample-sizeComputes sample size and power for clinical trials including continuous, binary, and time-to-event endpoints; superiority…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-crispr-screens-prime-editing-screensDesigns and analyzes pooled prime-editor (PE) screens for installing precise genetic variants without bystander confounding.…BioTender-maxscriptsbio-primer-design-primer-basicsDesign PCR primers for a target sequence using primer3-py. Specify target regions, product size, melting temperature, and other…BioTender-maxscriptsbio-primer-design-primer-validationValidate PCR primers for specificity, dimers, hairpins, and secondary structures using primer3-py thermodynamic calculations.…BioTender-maxscriptsproduct-discoveryUse when validating product opportunities, mapping assumptions, planning discovery sprints, or testing problem-solution fit…alirezarezvaniscriptsproduct-hunt-scraperScrape Product Hunt trending products using Apify. Use when you need to discover new product launches, track competitors on…gooseworks-aiscriptsproduct-reel-generatorGenerates Instagram-ready product reels from any e-commerce product page URL. Scrapes product images, classifies by type…gooseworks-aiwritesscriptsprofessional-brainMaintain a durable, local markdown memory ('brain') of your product context, decisions, hypotheses, and stakeholders that other…mohitagw15856scriptsbio-protac-degradersDesigns PROTACs, molecular glues, and bivalent degraders with explicit handling of E3 ligase choice (VHL, CRBN, IAP, MDM2…BioTender-maxscriptsbio-primer-design-qpcr-primersDesign qPCR primers and TaqMan/molecular beacon probes using primer3-py. Configure probe Tm, primer-probe spacing, and hydrolysis…BioTender-maxscriptsbio-qsar-modelingBuilds QSAR / QSPR models using chemprop D-MPNN, MolFormer, Uni-Mol, ChemBERTa, random forest baselines, and Gaussian processes…BioTender-maxscriptsquery-address-infoSnapshot of a single wallet's token holdings on a specific chain — list of every token currently held with name, symbol, current…binancescriptsquery-token-infoPer-token details for a specific token identified by keyword, symbol, or contract address: (1) search — find tokens by…binancescriptsraise-vs-jumpModel staying for annual raises vs job-hopping for bigger bumps — cumulative earnings trajectories, the crossover year, and the…mohitagw15856scriptsbio-reaction-enumerationEnumerates virtual chemical libraries via reaction SMARTS transformations using RDKit and Reaction templates, with explicit…BioTender-maxscriptsreactome-databaseQuery Reactome REST API for pathway analysis, enrichment, gene-pathway mapping, disease pathways, molecular interactions…FreedomIntelligencescriptsreactome-databaseQuery Reactome REST API for pathway analysis, enrichment, gene-pathway mapping, disease pathways, molecular interactions…LeonChaoXscriptsbio-copy-number-recurrent-cnvIdentify recurrent and driver copy number alterations across a tumor cohort with GISTIC2 (G-score, Ziggurat deconstruction, focal…BioTender-maxscriptsred-teamUse when planning or executing authorized red team engagements, attack path analysis, or offensive security simulations. Covers…alirezarezvaniscripts
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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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