Agent skills

Skills for codex

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
9,699 found
1,5851,632 · page 34 / 203
discover-interview-synthesisSynthesizes user research interviews into actionable insights, patterns, and recommendations. Use after conducting user…product-on-purposednanexus-integrationDNAnexus cloud genomics platform. Build apps/applets, manage data (upload/download), dxpy Python SDK, run workflows…foryourhealth111-pixeldoca-public-knowledge-mapUse this skill when the user needs to locate authoritative information about NVIDIA DOCA without access to the source tree —…NVIDIAdoca-structured-tools-contractUse this skill whenever another DOCA skill says "prefer the structured tool per doca-structured-tools-contract", or when the user…NVIDIAdocs-guardReview generated or changed documentation before it ships, including READMEs, API references, docstrings, changelogs, tutorials…sickn33dotnet-backend-patternsMaster C#/.NET patterns for building production-grade APIs, MCP servers, and enterprise backends with modern best practices…sickn33expo-brownfieldIntegrate Expo and React Native into an existing native iOS or Android app. Use when the user mentions brownfield, embedding…sickn33fable-foremanTeam-lead orchestrator: whichever frontier-class Claude model leads your session plans, routes, and verifies while cheaper Claude…olsenbrandsflutter-best-practicesUse when writing, reviewing, refactoring, or planning Flutter/Dart code — screens, features, project structure, state management…evancafoundation-lean-canvasProduces a one-page lean canvas across nine interlocking blocks (problem, customer, UVP, solution, channels, revenue, cost…product-on-purposetypeui-fundamentalsUniversal UI/UX design principles covering visual hierarchy, interaction laws, typography foundations, and WCAG accessibility…bergsidefunnel-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…matlabgolang-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…samberwritesgrowing-outside-in-systemsDrive feature development using Outside-In TDD with Hexagonal Architecture. Design emerges through inline code, in-memory fakes…a5c-aihig-components-dialogsApple HIG guidance for presentation components including alerts, action sheets, popovers, sheets, and digit entry views.sickn33histolabLightweight WSI tile extraction and preprocessing. Use for basic slide processing tissue detection, tile extraction, stain…foryourhealth111-pixelhsb-appDiscover and run Holoscan Sensor Bridge example applications on a connected devkit. Filters available apps by the user's…NVIDIAwriteshsb-testExecute QA test plans on Holoscan Sensor Bridge hardware. Reads a user-provided test document, filters tests by the user's setup…NVIDIAwritesi4h-workflowOverview of `workflows/agentic/` (IsaacLab-Arena + GR00T/openpi). Use when the user asks what i4h workflow is, what's supported…NVIDIAcommunity-import-smoke-testA portable community plugin for validating Open Design plugin import flows.nexu-iointernal-comms-anthropicTo write internal communications, use this skill for:sickn33internal-commsWrite internal communications such as status reports, leadership updates, 3P updates, newsletters, FAQs, incident reports, and…sickn33iterate-retrospectiveFacilitates and documents a team retrospective capturing what went well, what to improve, and action items. Use at the end of a…product-on-purposejetson-init-sourceSet up the BSP source workspace: Linux_for_Tegra overlay tracker, bsp_sources, Crosstool-NG toolchain. Use after…NVIDIAjohnny-suede-designDesign and write polished product surfaces people understand fast: landing pages, dashboards, campaigns, restyles, UI copy, and…JasonColapietrolamina-systemsReason about causal product systems and change over time. Use when mapping stocks, flows, delays, purposes, or interconnections…aryaniyapsllama-factoryExpert guidance for fine-tuning LLMs with LLaMA-Factory - WebUI no-code, 100+ models, 2/3/4/5/6/8-bit QLoRA, multimodal supportOrchestra-Researchllmquant-creditRouter skill for LLMQuant credit workflows. Use when the user needs issuer credit review, spread regime analysis, high-yield…LLMQuantllmquant-cryptoRouter skill for LLMQuant crypto workflows. Use when the user needs crypto market regime analysis, token research, perpetual…LLMQuantllmquant-eventsRouter skill for LLMQuant event workflows. Use when the user needs earnings event briefs, M&A tracking, regulatory risk…LLMQuantllmquant-macroRouter skill for LLMQuant macro workflows. Use when the user needs macro dashboards, Fed or central-bank previews, inflation and…LLMQuantllmquant-market-intelligenceRouter skill for LLMQuant market-intelligence workflows. Use when the user needs macro views, market sentiment dashboards, or…LLMQuantllmquant-prediction-marketsRouter skill for LLMQuant prediction-market workflows. Use when the user needs event odds, settlement criteria, probability gaps…LLMQuantllmquant-rates-fxRouter skill for LLMQuant rates and FX workflows. Use when the user needs yield curve, duration, central-bank divergence, FX…LLMQuantloop-libraryDiscover, find, compare, audit, repair, adapt, and design repeatable AI-agent loops with explicit triggers, actions…alirezarezvanimanage-safety-analysisCreate, populate, and manage safety analysis spreadsheets (FMEA, FHA, HARA, custom) and fault trees (FTA) in Safety Analysis…matlabmathematical-logic-expertExpert in formal logic, model theory, computability, and foundations of mathematicsforyourhealth111-pixelmatlab-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…matlab
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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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