Agent skills

Skills for copilot

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
2,269 found
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matlab-read-medical-dataRead, write, and manipulate medical imaging data (DICOM, NIfTI, NRRD) in MATLAB. Covers Image Processing Toolbox functions…matlabmatlab-simulate-bluetooth-networkSimulate Bluetooth system-level networks using the Bluetooth Toolbox. Use this skill for any Bluetooth topology: BLE ACL…matlabmatlab-use-duckdbUse DuckDB from MATLAB via Database Toolbox (R2026a+) as a non-math operations engine on large tabular files (CSV/Parquet/JSON)…matlabmatlab-write-audio-pluginGuide authoring of Audio Toolbox plugins (audioPlugin, audioPluginSource) that pass validateAudioPlugin and generate deployable…matlabnapkinVisual whiteboard collaboration for Copilot CLI. Creates an interactive whiteboard that opens in your browser — draw, sketch, add…githuboutreach-sequence-builderTakes a buying signal and generates a personalized multi-channel outreach sequence across email, LinkedIn, and phone. Outputs 4-6…Varnan-Techpowerbi-custom-visualsPower BI custom visual (.pbiviz) development with the pbiviz toolchain and its MCP server. Automatically invoke when the user…data-goblinreputation-managementManage brand reputation. Use when: handling reviews, crisis comms, negative press, sentiment, or recovery plans.indranilbanerjeeroadrunner-asset-mappingRoadRunner asset path lookup tables for map format conversions in MATLAB. Maps lane markings, signs, signals, barriers, objects…matlabspecifying-plant-modelsSpecify plant models for closed-loop simulation: system specs, architecture, build plans, validation plans. Use when creating…matlabtinystruct-patternsExpert guidance for developing with the tinystruct Java framework. Use when working on the tinystruct codebase or any project…mturacui-widget-developerBuild MCP servers for Copilot Chat using the OpenAI Apps SDK or MCP Apps SDK widget rendering support (any language). Use this…microsoftwalkie-talkieUse when two or more agent sessions — same or different platforms (Claude Code, Codex, Gemini CLI, Copilot, Cursor) — work the…jeremylongshorewrites22-personal-brand-context-globalFoundation skill for global personal brand cluster. Creates `.agents/personal-brand-context-global.md` with region-specific…minhnv0807aspire-monitoring**ANALYSIS SKILL** - Observe Aspire apps: logs, traces, metrics, resource state, telemetry export, browser telemetry, and the…microsoftaudience-intelligenceResearch target audiences. Use when: buyer personas, segmentation, Jobs-to-Be-Done, psychographic profiling, audience deep-dive.indranilbanerjeecreate-pbi-reportStep-by-step workflow for creating complete Power BI reports from scratch using pbir CLI. Covers model discovery, report…data-goblinefcore-d2-db-diagramGenerate D2 database diagrams from Entity Framework Core models. USE FOR: EF Core database diagram, Entity Framework Core ERD…githubfreecad-scriptsExpert skill for writing FreeCAD Python scripts, macros, and automation. Use when asked to create FreeCAD models, parametric…githubfunnel-architectDesign marketing funnels. Use when: mapping customer journeys, attribution modeling, or conversion paths.indranilbanerjeegenerate-requirement-draftsGenerates draft requirements from Simulink models. Use when drafting or updating requirement artifacts from a model. Prefers…matlabgh-issue-to-demand-signalTakes a competitor's public GitHub repo URL, fetches their open issues via the GitHub REST API, filters noise locally, clusters…Varnan-Techgithub-actions-hardeningSecurity hardening reviewer for GitHub Actions workflow files (.github/workflows/*.yml). Reasons about the Actions threat model…githubgolang-databaseComprehensive guide for Go database access — parameterized queries, struct scanning, NULLable columns, transactions, isolation…samberwritesgolang-dependency-injectionComprehensive guide for dependency injection (DI) in Golang. Covers why DI matters (testability, loose coupling, separation of…samberwritesgolang-goplsGolang semantic code intelligence via `gopls`, the official Go language server — go-to-definition, find references…samberwritesgolang-refactoringGolang refactoring — the safe, at-scale process for restructuring existing Go code: a coverage-adaptive safety net, tool-driven…samberwritesgolang-samber-roReactive streams and event-driven programming in Golang using samber/ro — ReactiveX implementation with 150+ type-safe operators…samberwritesgolang-samber-slogStructured logging extensions for Golang using samber/slog-**** packages — multi-handler pipelines (slog-multi), log sampling…samberwritesgolang-testingProduction-ready Golang tests — table-driven tests, testify suites and mocks, parallel tests, fuzzing, fixtures, goroutine leak…samberwritesgraphic-case-studyGenerates a professionally designed case study PDF for B2B SaaS sales and marketing. Supports 7 page layouts, 9 style presets…Varnan-Techlinkedin-post-generatorConverts any content, blog post URL, pasted article, GitHub PR description, or a description of something built, into a formatted…Varnan-Techmanage-safety-analysisCreate, populate, and manage safety analysis spreadsheets (FMEA, FHA, HARA, custom) and fault trees (FTA) in Safety Analysis…matlabmatlab-design-radar-waveformDesign, select, and analyze waveforms for radar, sonar, and active sensing using the Phased Array System Toolbox. Covers LFM…matlabmatlab-enhance-camera-imageRead BEFORE troubleshooting or enhancing camera image quality. Diagnoses and enhances image quality from cameras connected via…matlabmatlab-fuse-inertial-sensorsAnalyzes sensor configurations and creates inertial fusion filters in MATLAB Navigation Toolbox. Manages filter selection…matlabmatlab-integrate-antennasIntegrate antennas into RF systems using MATLAB Antenna Toolbox and RF Toolbox. Covers impedance matching network design…matlabmatlab-model-opticsBuild, import, analyze, tolerate, and optimize optical systems using the Optical Design and Simulation Library. Use when the user…matlabmatlab-modernize-daqPort MATLAB Data Acquisition Toolbox code from the discouraged (legacy) session-based interface (daq.createSession…matlabmatlab-read-databaseReads data from relational databases using MATLAB Database Toolbox pushdown capabilities. Use when importing data from JDBC/ODBC…matlabmatlab-validate-function-argumentsUse when writing MATLAB functions with arguments blocks — repeating arguments (arguments (Repeating)), .?ClassName property…matlabmatlab-write-databaseWrites data from MATLAB to relational databases and performs database operations. Use when writing data with sqlwrite, updating…matlabmeeting-brief-generatorTakes a company name and optional contact, runs targeted research via Tavily, synthesizes a 1-page pre-call brief with Gemini…Varnan-Techmvvm-toolkitCommunityToolkit.Mvvm (the MVVM Toolkit) core: source generators ([ObservableProperty], [RelayCommand]…githubnoise2blogTurns rough notes, bullet points, voice transcripts, or tweet dumps into a polished, publication-ready blog post. Optionally…Varnan-Techpdftk-serverSkill for using the command-line tool pdftk (PDFtk Server) for working with PDF files. Use when asked to merge PDFs, split PDFs…githubpowerbi-modelingPower BI semantic modeling assistant for building optimized data models. Use when working with Power BI semantic models, creating…githubproduct-marketing-context-globalFoundation skill for the global marketing cluster. Creates `.agents/product-marketing-context-global.md` with region-specific…minhnv0807
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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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