Agent skills

Every agent skill, in one place

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.

26,378
Skills catalogued
660
Source repositories
16
Categories
6
Tools covered
Browse by what you need
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
63,768 skills
2,8332,880 · page 60 / 1,329
bio-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-maxscriptspptx-groundingExtract a structured evidence bundle from a .pptx deck, then write a real grounded.md from the bundle.gaotiexinquwritesscriptspreregistering-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-maxscriptspydantic-models-pyCreate Pydantic models following the multi-model pattern with Base, Create, Update, Response, and InDB variants. Use when…microsoftscriptsbio-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…mohitagw15856scriptsreact-flow-node-tsCreate React Flow node components with TypeScript types, handles, and Zustand integration. Use when building custom nodes for…microsoftscriptsbio-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…alirezarezvaniscriptsred-teamUse when the user wants to adversarially stress-test a guardrail, classifier, prompt, or API they own or are authorized to test…gaasherscriptsrefactorRestructure existing code without changing its behavior, through a test-gated refactoring loop: a named target, a green suite…testdoublewritesscriptsbio-reference-operationsGenerate consensus sequences and manage reference files using samtools. Use when creating consensus from alignments, indexing…BioTender-maxscriptsbio-phasing-imputation-reference-panelsDownload, prepare, and manage reference panels for phasing and imputation. Covers 1000 Genomes, HRC, and TOPMed panels. Use when…BioTender-maxscriptsrefinance-breakevenCompute the month a refinance actually starts saving money — payment delta, breakeven month, and total interest on both paths…mohitagw15856scriptsremote-inputDownload remote content (arxiv papers, YouTube videos, Bilibili videos) to local storage and route to downstream grounding…gaotiexinquscriptsrent-vs-buyModel rent-vs-buy honestly — year-by-year net position for both paths including the assumption everyone drops (the renter invests…mohitagw15856scriptsreport-templatePublication-quality PDF report generation using Typst templates. Produces professional scientific reports with colored section…BioTender-maxscriptsbio-retrosynthesisPerforms retrosynthetic planning using AiZynthFinder (MCTS, template-based), Chemformer (template-free transformer), ASKCOS, and…BioTender-maxscriptsreview-scraperScrape product reviews from G2, Capterra, and Trustpilot using Apify. Single script with platform dispatch. Use when you need to…gooseworks-aiscriptsreview-site-scraperScrape product reviews from G2, Capterra, and Trustpilot using Apify. Single script with platform dispatch. Use when you need to…gooseworks-aiscriptsreview-ugc-renderMandatory pre-publish review gate for a UGC video render. Transcribes the finished render's AUDIO with Whisper and word-diffs it…gooseworks-aiscriptsbio-workflows-riboseq-pipelineEnd-to-end Ribo-seq analysis from FASTQ to translation efficiency and ORF detection. Use when analyzing ribosome profiling data…BioTender-maxscriptsrules-distillScan skills to extract cross-cutting principles and distill them into rules — append, revise, or create new rule filesmturacscriptsrunbook-generatorGenerate operational runbooks from a service name — deployment, incident response, maintenance, and rollback workflows. Templated…alirezarezvaniscriptssarif-parsingParses and processes SARIF files from static analysis tools like CodeQL, Semgrep, or other scanners. Triggers on \"parse sarif\"…waybarriosscriptsbio-sashimi-plotsCreates sashimi-style plots showing RNA-seq read coverage and splice junction counts using ggsashimi (general-purpose…BioTender-maxscriptsbio-scaffold-analysisAnalyzes chemical libraries by scaffold using Bemis-Murcko scaffolds, generic frameworks, cyclic skeletons, matched molecular…BioTender-maxscriptsbio-genome-assembly-scaffoldingScaffold contigs into chromosome-level assemblies using Hi-C data with YaHS, 3D-DNA, SALSA2, and validate with BUSCO and contact…BioTender-maxscriptsscenario-war-roomCross-functional what-if modeling for cascading multi-variable scenarios. Unlike single-assumption stress testing, this models…alirezarezvaniscriptsscholar-evaluationSystematically evaluate scholarly work using the ScholarEval framework, providing structured assessment across research quality…LeonChaoXscripts
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Where they come from
Open Source Radar →
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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