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
1,2491,296 · page 27 / 203
lamina-researchPlan and synthesize evidence-grounded product research. Use when deciding what evidence is needed, designing actor walkthroughs…aryaniyapsmatlab-build-chartCreate and customize MATLAB charts and plots. Plot types (line, scatter, bar, histogram, heatmap, surface), axes configuration…matlabwritesmatlab-extract-signal-featuresExtract features from 1D signals using signalTimeFeatureExtractor, signalFrequencyFeatureExtractor, and…matlabmatlab-generate-reportUnified skill for all MATLAB and Simulink report generation tasks. Covers report generation, PDF report, document generation…matlabmatlab-import-tracking-dataImport raw data (CSV, XLSX, TXT, or MATLAB tables) into formats used by Sensor Fusion and Tracking Toolbox. Handles both ground…matlabnear-smart-contractsNEAR Protocol smart contract development in Rust. Use when writing, reviewing, or deploying NEAR smart contracts. Covers contract…internet-courtnemotron-retrieval-recipesUse when planning, debugging, tuning, evaluating, exporting, or deploying public Nemotron `embed`/`rerank` retrieval recipes.NVIDIAoma-dbDatabase specialist for SQL, NoSQL, and vector database modeling, schema design, normalization, indexing, transactions…first-flukephysical-ai-neural-reconstructionRouter for NVIDIA NuRec/NRE: USDZ rendering, NCore conversion, 3DGS, gRPC sensor sim, PhysicalAI HF datasets. Do NOT use for…NVIDIAredakturaРедактура текстов на русском языке по методу Людмилы Сарычевой — от смысла к словам, а не наоборот. Use this skill whenever the…N1arkoreplit-deckFor product and technical management work: turn PRDs, roadmaps, RFCs, architecture reviews, and retros into decision documents.…nexu-iospec-driven-developAutomates pre-development workflow for large-scale complex tasks. Use when the user mentions "rewrite", "migrate", "overhaul"…zhu1090093659suede-socialSuede-owned organic social strategy and content discipline. Use when planning platform mix, posts, threads, cross-platform…JasonColapietrotao-finetune-cosmos-embedCosmos-Embed1 video-text embedding for text-to-video retrieval, video-to-video search, semantic deduplication, and fine-tuning.…NVIDIAwritestao-run-inference-serviceStart, query, and stop a network-specific TAO inference microservice ({network_arch}-inference-microservice) by delegating…NVIDIAwritestao-run-on-slurmRemote SLURM GPU cluster execution over SSH with sbatch/srun, Pyxis/Enroot containers, and Lustre-backed results. Use when…NVIDIAwritestilegym-improve-cutile-kernel-perfIteratively optimize cuTile kernel performance through systematic profiling, bottleneck analysis, IR comparison, and targeted…NVIDIAcloudflare-security-auditAudit authorized codebases for exploitable vulnerabilities using scoped reconnaissance, adversarial review, validation, and…sickn33deepspeedExpert guidance for distributed training with DeepSpeed - ZeRO optimization stages, pipeline parallelism, FP16/BF16/FP8, 1-bit…Orchestra-Researchemerging-channelsExplore emerging marketing channels. Use when: evaluating voice search, social commerce, or new platforms.indranilbanerjeevideo-template-frame-decision-treeUse this plugin when the user wants a "Decision Tree" HyperFrames motion video — Animated flowchart with branching pathsnexu-iovideo-template-frame-swiss-gridUse this plugin when the user wants a "Swiss Grid" HyperFrames motion video — Structured grid layoutnexu-iogolang-benchmarkGolang benchmarking, profiling, and performance measurement. Use when writing, running, or comparing Go benchmarks, profiling hot…samberwritesgolang-documentationComprehensive documentation guide for Golang projects, covering godoc comments, README, CONTRIBUTING, CHANGELOG, Go Playground…samberwriteshig-components-systemApple HIG guidance for system experience components: widgets, live activities, notifications, complications, home screen quick…sickn33i4h-workflow-createCreate a new agentic env by forking an existing env. Use for new env/task scaffolding, not scene edits or baking.NVIDIAimaging-data-commonsQuery and download public cancer imaging data from NCI Imaging Data Commons using idc-index. Use for accessing large-scale…foryourhealth111-pixeljetson-build-sourceUse when you need to rebuild the BSP overlay — DT, OOT modules, or kernel — from changes under bsp_sources/. Triggers: build bsp…NVIDIAmatlab-design-adaptive-filterDesign and implement adaptive filters using DSP System Toolbox System objects. Use when working with adaptive filtering, system…matlabmatlab-import-external-ai-modelImport PyTorch, ONNX, or Keras 3 / TensorFlow 2.16+ deep learning models into MATLAB as dlnetwork objects. Use when importing…matlabn8n-agentsDesign n8n AI agents, chains, classifiers, extractors, tool calling, memory, RAG, structured output, and human-review flows.sickn33okx-agent-payments-protocolUse when an agent hits HTTP 402 / payment-required, or the user mentions x402, x402Version, X-PAYMENT, PAYMENT-REQUIRED…internet-courtokx-guideOnchain OS onboarding & guide hub — the single entry for first-time, 'what is this / how do I use it', OKX.AI, and…internet-courtrag-evalFilesystem RAG benchmarks: corpus/, train.json, evaluate_rag.py (RAGAS quality). Not for prod monitoring, latency/throughput…NVIDIAwritesspecifying-mbd-algorithmsSpecify algorithms for Model-Based Design: system specs, architecture specs, implementation plans, test plans. Use when creating…matlabstructured-content-storageEnforces structured, highly documented storage for code and data projects. Use when working on machine learning scripts, data…foryourhealth111-pixeltao-run-platformTAO Execution SDK for submitting and monitoring GPU training jobs on supported platforms (Brev, SLURM, local Docker, Kubernetes).…NVIDIAwritestilegym-monkey-patch-kernels-to-transformersIntegrate TileGym kernels into Hugging Face `transformers` models by replacing the library's submodule(s) and certain class(es)'…NVIDIAwavesWAVES — Workers · Aggregate · Verify · Extend — wave-based orchestration for Cursor. Decompose a big goal into independent…RayFernando1337webgl-horizontal-parallaxA horizontal-scroll WebGL gallery (Three.js): frames glide sideways with lerp smoothing and each image parallaxes its texture (UV…nexu-iowebgl-pixel-reveal-galleryA scroll-reactive masonry gallery (Three.js + GSAP) where each image develops from a pixel/grid dissolve on viewport entry, with…nexu-ioevolving-ai-agentsProvides guidance for automatically evolving and optimizing AI agents across any domain using LLM-driven evolution algorithms.…Orchestra-Researchagent-squadMain agent orchestrator that coordinates a specialized squad of agentssickn33alpha-vantageAccess real-time and historical stock market data, forex rates, cryptocurrency prices, commodities, economic indicators, and 50+…foryourhealth111-pixelbest-practicesTransforms vague prompts into optimized Claude Code prompts. Adds verification, specific context, constraints, and proper…MoizIbnYousafchecking-model-complianceUse this skill when the user asks to check Simulink model compliance against a standard (MISRA, MAB, JMAAB, ISO 26262, ISO 25119…matlabclean-code-guardReview generated or changed production code before it ships, using Clean Code, SOLID, DRY, KISS, YAGNI, and LLM-specific…amElnagdycontext-mode-opsManage context-mode GitHub issues, PRs, releases, and marketing with parallel subagent army. Orchestrates 10-20 dynamic agents…mksglu
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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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