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
2,0652,112 · page 44 / 203
huashu-annual-letterOpen Design's annual letter to its community: the year's story, what it learned, and where it's going next. Built as a…nexu-iohuashu-bento-insightOpen Design vs closed cloud design tools: a side-by-side displacement case on control, cost (BYOK), and lock-in. Built as a…nexu-iohuashu-golden-circleA brand-repositioning strategy for a heritage coffee chain — why, how, what — the governing idea and the moves to prove it. Built…nexu-iohuashu-keynote-blackOpen Design's all-hands: the year in review, the three priorities, and what every team owns next quarter. Built as a…nexu-iohuashu-luxe-whitespaceA market-entry study for a luxury skincare brand entering Asia — segmentation, positioning, channel, and the phased plan. Built…nexu-iohuashu-pentagram-gridOpen Design's positioning & messaging system: the one-line promise, the pillars, and the proof — the source of truth for all…nexu-iohuashu-slidesA career-pivot story from consultant to product leader — the arc, the proof, and why the next role is the right bet. Built as a…nexu-iohuashu-sparkline-arcOpen Design's revenue-driver narrative: what actually moves ARR, the leverage points, and the forecast. Built as a decision-grade…nexu-iohuashu-takram-soft-techOpen Design procurement & security leave-behind: the one-pager-plus a buying committee can forward and approve internally. Built…nexu-iohuggingface-local-modelsUse to select models to run locally with llama.cpp and GGUF on CPU, Mac Metal, CUDA, or ROCm. Covers finding GGUFs, quant…sickn33idea-king点子王 (Idea King) — reason from first principles & run adversarial review. A thinking partner for the Partner (搭子) workflow and for…LearnPromptimage-genAI image generation via gpt-image-2, nano-banana, and MiniMax image-01. Use when the user wants to generate or create an image /…0xslineimproveSurvey any codebase as a senior advisor and produce prioritized, self-contained implementation plans for OTHER models/agents to…shobcoderindustry-scannerDaily industry intelligence scanner. Scans web, social media, news, blogs, and communities for industry-relevant events, trends…gooseworks-aiinstructorExtract structured data from LLM responses with Pydantic validation, retry failed extractions automatically, parse complex JSON…Orchestra-Researchinteraction-designDesign and implement microinteractions, motion design, transitions, and user feedback patterns. Use when adding polish to UI…wshobsoninventory-demand-planningCodified expertise for demand forecasting, safety stock optimisation, replenishment planning, and promotional lift estimation at…sickn33ios-localizationImplement, review, or improve localization and internationalization in iOS/macOS apps — String Catalogs (.xcstrings), generated…dpearson2699itil-expertExpert advisor for ITIL 4 and ITIL 5 (2026 digital product paradigm), specialized in AI-native governance, sustainability, and…sickn33kiro-implImplement approved tasks using TDD with native subagent dispatch. Runs all pending tasks autonomously or selected tasks manually.gotalabwriteslamina-evaluationJudge product usability and evidence quality. Use when running Persona-based walkthroughs on a built product, planning an expert…aryaniyapslangchainFramework for building LLM-powered applications with agents, chains, and RAG. Supports multiple providers (OpenAI, Anthropic…Orchestra-Researchllama-cppRuns LLM inference on CPU, Apple Silicon, and consumer GPUs without NVIDIA hardware. Use for edge deployment, M1/M2/M3 Macs…Orchestra-ResearchllamaindexData framework for building LLM applications with RAG. Specializes in document ingestion (300+ connectors), indexing, and…Orchestra-Researchllmquant-etfsRouter skill for LLMQuant ETFs workflows. Use when the user needs ETF holdings, overlap, concentration, issuer snapshot, or theme…LLMQuantlocus-unity-bridgeUse when an agent needs to inspect or control a real Unity Editor through Locus, especially when Unity MCP is unavailable, a…Misaka-Mikoto-Techlogistics-exception-managementCodified expertise for handling freight exceptions, shipment delays, damages, losses, and carrier disputes. Informed by logistics…sickn33long-contextExtend context windows of transformer models using RoPE, YaRN, ALiBi, and position interpolation techniques. Use when processing…Orchestra-ResearchLQF_Machine_Learning_Expert_GuideLQF Machine Learning Expert Guide - Routed skill for ML/Statistical Modeling with Critical Discussion Mode. Triggers on: machine…foryourhealth111-pixelwritesmamba-architectureState-space model with O(n) complexity vs Transformers' O(n²). 5× faster inference, million-token sequences, no KV cache.…Orchestra-Researchmap-the-landscapeMap the big picture around a topic or software repository by identifying its boundaries, layers, actors, components…tamdogoodmapkitImplement, review, or improve maps and location features in iOS/macOS apps using MapKit and CoreLocation. Use when working with…dpearson2699market-sizing-analysisCalculate TAM/SAM/SOM for market opportunities using top-down, bottom-up, and value theory methodologies. Use this skill when…wshobsonmatlab-create-buildfileGenerate a MATLAB buildfile.m with tasks for static analysis, testing, coverage reporting, and packaging. Use after…matlabmatlab-create-experimentCreate an experiment for the MATLAB Experiment Manager app from user code, script, or problem description. TRIGGER when: user…matlabmatlab-driving-data-importerImport recorded driving sensor data (GPS, camera, lidar, actor tracks, lanes) into scenariobuilder.* objects (GPSData…matlabmatlab-ncap-testingGenerate Euro NCAP test scenarios and variants using the ADT Euro NCAP support package. Use when creating NCAP seed scenarios…matlabmatlab-optimize-performanceRead BEFORE optimizing any MATLAB code for speed. Without this workflow, agents commonly optimize the wrong target, fabricate…matlabmatlab-plan-robot-motionPlan manipulator motion and generate trajectories in MATLAB. Use when the task involves moving a robot arm between configurations…matlabmatlab-set-up-usrp-radioSet up and verify a connection to an NI USRP radio (USRP E320, N300, N310, N320, N321, X300, X310, or X410) using Wireless…matlabmatlab-upgrade-mex-icUpgrade C, C++, and Fortran MEX source files from the Separate Complex (SC) API to the Interleaved Complex (IC) API. Use when…matlabmigration-readinessAssess a workload's readiness to migrate to AWS by analyzing existing code, dependencies, configurations, and infrastructure to…aws-samplesmlflowTrack ML experiments, manage model registry with versioning, deploy models to production, and reproduce experiments with MLflow -…Orchestra-Researchmobile-ios-designMaster iOS Human Interface Guidelines and SwiftUI patterns for building native iOS apps. Use when designing iOS interfaces…wshobsonmoe-trainingTrain Mixture of Experts (MoE) models using DeepSpeed or HuggingFace. Use when training large-scale models with limited compute…Orchestra-Researchmonte-carlo-preventSurfaces Monte Carlo data observability context (table health, alerts, lineage, blast radius) before SQL/dbt edits.sickn33nanogptEducational GPT implementation in ~300 lines. Reproduces GPT-2 (124M) on OpenWebText. Clean, hackable code for learning…Orchestra-Researchnear-ai-cloudNEAR AI Cloud private inference and verification. Use when integrating NEAR AI Cloud API for verifiable private AI inference…internet-court
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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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