Agent skills

Testing & QA 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 29,139codex 4,760cursor 3,079copilot 977windsurf 55cline 34
CategoryWorkflow & Productivity 4,987AI & Agents 3,033Data & Analytics 2,347Code Review & Quality 1,378Backend & API 1,243Security 1,196Design & Presentation 1,129Documentation 967Content & Marketing 918Testing & QA 778DevOps & Cloud 576Databases 550Frontend 469Business & Finance 328Media & Video 257Other 9,844
1,739 found
145–192 · page 4 / 37
playwright-skillComplete browser automation with Playwright. Auto-detects dev servers, writes clean test scripts to /tmp. Test pages, fill forms…lackeyjbscriptsplaywright-skillIMPORTANT - Path Resolution: This skill can be installed in different locations (plugin system, manual installation, global, or…sickn33scriptsplaywright-skillComplete browser automation with Playwright. Auto-detects dev servers, writes clean test scripts to /tmp. Test pages, fill forms…tech-leads-clubscriptspower-queryAuthor, validate, and test Power Query M expressions in semantic model partitions. Automatically invoke when the user mentions…data-goblinscriptsstata-publication-qaReview regression outputs, tables, and graphs for publication readiness. Use when the user asks whether a result is ready for a…brycewang-stanfordscriptstooluniverse-epigenomicsProduction-ready genomics and epigenomics data processing for BixBench questions. Handles methylation array analysis (CpG…BioTender-maxscriptsvrboSearch VRBO (Vrbo / Expedia Group) vacation rentals including entire homes, condos, and cabins via Patchright browser automation.…borskiscripts3d-asset-productionUse this skill to turn generated, captured, scanned, or modeled 3D output into production-ready standalone assets for DCC…calesthioscriptsab-test-setupWhen the user wants to plan, design, or implement an A/B test or experiment. Also use when the user mentions "A/B test," "split…alirezarezvaniscriptsamazon-alexa-qaAmazon Alexa for Shopping Q&A automation: submits questions to Amazon's Alexa/Rufus AI shopping assistant and collects response…browser-actscriptsaudio-mixing-masteringProvider-independent audio mixing and mastering direction for AI agents finishing generated videos, ads, trailers, explainers…calesthioscriptsbio-bedgraph-handlingCreate, manipulate, and convert bedGraph files for genome browser visualization. Covers bedGraph format, conversion to/from…BioTender-maxscriptsbio-genome-intervals-bigwig-tracksCreate and read bigWig browser tracks for visualizing continuous genomic data. Convert bedGraph to bigWig, extract signal values…BioTender-maxscriptsbio-rnaseq-qcRNA-seq specific quality control including rRNA contamination detection, strandedness verification, gene body coverage, and…FreedomIntelligencescriptscomfyui-media-workflowsProvider-independent production workflow for agents assembling, auditing, executing, and handing off ComfyUI node-graph workflows…calesthioscriptsbio-genome-intervals-coverage-analysisCalculate read depth and coverage across genomic intervals using bedtools genomecov and coverage. Generate bedGraph files…BioTender-maxscriptsbio-methylation-differential-cpgPer-CpG differential methylation testing from bisulfite sequencing count data or beta-value matrices. Covers beta and M-value…BioTender-maxscriptsbio-differential-splicingDetects differential alternative splicing between conditions using rMATS-turbo (binomial LRT on junction counts), leafcutter…BioTender-maxscriptsffmpeg-media-finishingProvider-independent FFmpeg finishing workflow for AI agents preparing generated or edited media deliverables. Use when…calesthioscriptsgenerated-media-qaProvider-independent quality assurance for AI-generated and AI-assisted media. Use when reviewing, accepting, revising, or…calesthioscriptsleiloeiro-riscoAnalise de risco em leiloes de imoveis. Score 36 pontos, riscos juridicos/financeiros/operacionais, stress test 4 cenarios e ROI…sickn33scriptsmedia-qc-deliveryProvider-independent media quality control and delivery direction for generated images, video, audio, ads, product content…calesthioscriptsmulti-search-engineQuery the web through multiple search engines (Brave, Tavily, SerpAPI, DuckDuckGo, Bing, Baidu, Sogou, 360) with a single CLI…opensquillascriptsrun-interactive-cli-sessionPerform interactive testing on Kobiton devices using natural language. Translates user intents into CLI commands - WebDriver…jeremylongshorewritesscriptsbio-bam-statisticsGenerate alignment statistics using samtools flagstat, stats, depth, coverage, and mosdepth. Use when assessing alignment…BioTender-maxscriptsbio-longread-alignmentAlign long reads using minimap2 for Oxford Nanopore and PacBio data. Supports various presets for different read types and…FreedomIntelligencescriptsbio-sashimi-plotsCreates sashimi plots showing RNA-seq read coverage and splice junction counts using ggsashimi or rmats2sashimiplot. Visualizes…FreedomIntelligencescriptsbio-splicing-qcAssesses RNA-seq data quality for splicing analysis including junction saturation curves, splice site strength scoring, and…FreedomIntelligencescriptsbrand-protection-amazonAmazon brand protection toolkit. Detect hijackers, counterfeits, and unauthorized sellers. Includes MAP violation monitoring…nexscope-aiscriptsbio-clip-seq-clip-peak-callingCall protein-RNA binding sites from CLIP-seq BAM with CLIPper, PureCLIP, Skipper, Piranha, omniCLIP, CTK, CLAM, or Paraclu. Use…BioTender-maxscriptsbio-copy-number-cnvkit-analysisDetect somatic and germline copy number variants from targeted, exome, and whole-genome sequencing with CNVkit, a read-depth…BioTender-maxscriptscoverage-ratchetGate test coverage with a ratchet — a committed baseline that coverage may never drop below and only ever rises. Ships a…rshankraswritesscriptsfigma-check-design-parityCompare a Figma node's actual specs against a code spec (the values your component renders) and get a 0–100 parity score, a list…southleftscriptsfind-untested-sourcesMANDATORY for static requests to find, identify, or list untested source files or modules, sources without tests, source-to-test…dotnetscriptsbio-comparative-genomics-gene-family-evolutionModel gene-family birth-death dynamics across a species tree using CAFE5 (Mendes et al 2020 Bioinformatics 36:5516…BioTender-maxscriptsbio-comparative-genomics-introgression-detectionDetect introgression and admixture between species or populations using Dsuite (Malinsky 2021 fast D-statistics), Patterson's D /…BioTender-maxscriptsbio-clinical-biostatistics-logistic-regressionPerforms logistic regression for clinical trial outcomes (binary, ordinal, multinomial) with marginal-vs-conditional estimand…BioTender-maxscriptsbio-crispr-screens-mageck-analysisAnalyzes pooled CRISPR screens with MAGeCK (Li et al 2014), covering count generation (mageck count), the RRA two-condition…BioTender-maxscriptsmonitor-test-runWatch a running Kobiton test run and narrate it to the user: read the org's live-remediation flag up front, poll the run until…jeremylongshorescriptsopenclaw-test-heap-leaksInvestigate `pnpm test` memory growth, Vitest worker OOMs, and suspicious RSS increases in OpenClaw using the…SafeAI-Lab-Xscriptsmuapi-platformSetup and utility scripts for muapi.ai — configure API keys, test connectivity, and poll for async generation resultsSamurAIGPTscriptspower-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…gaasherscriptsred-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-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-maxscriptsscholarlabs-searchStage 2 of the lit review pipeline: run a Google Scholar Labs deep search from the detailed research question produced by Stage…kennethkhoocyscriptsscreenshot-assetsCapture authenticated product screenshots through the repository-owned Playwright CDP script and archive them in the invoking…tsingyuaiscripts
← Prev4 / 37Next →
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.

Keep going
Collections, ranked →
Which skill collections are moving this week, from our own snapshots.
Open Source Radar →
The repositories behind these skills, watched daily.
The makers →
Who publishes the skills you install.
Startup rankings →
The companies building in the same ecosystem.