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
3,8893,936 · page 82 / 203
nvidia-maxine-audio-effectsUse NVIDIA Maxine / NVIDIA AI for Media audio effects for speech cleanup and enhancement in live or offline media pipelines…calesthionvidia-speech-nimUse NVIDIA Speech NIM microservices for speech production and voice workflows, including self-hosted ASR/STT, TTS, text…calesthionxNx workspace configuration, generators, and affected commands.a5c-aiwritesnx-workspace-patternsConfigure and optimize Nx monorepo workspaces. Use when setting up Nx, configuring project boundaries, optimizing build caching…wshobsonoauthOAuth 2.0/OIDC flows, provider integration, and token handling.a5c-aiwritesoauth-flow-implementerImplement OAuth 2.0 and OpenID Connect flows for SDKsa5c-aiwritesObject Detection/Segmentation SkillDeep learning based object detection and segmentation for robotics applicationsa5c-aiwritesobservability-monitoring-monitor-setupYou are a monitoring and observability expert specializing in implementing comprehensive monitoring solutions. Set up metrics…sickn33observability-monitoring-slo-implementYou are an SLO (Service Level Objective) expert specializing in implementing reliability standards and error budget-based…sickn33observalCore Observal CLI operations: pull agents into your harness, scan installed components, diagnose and patch harness configs…Observalobsidian-basesCreate and edit Obsidian Bases (.base files) with views, filters, formulas, and summaries. Use when working with .base files…kepanoobsidian-basesCreate and edit Obsidian Bases (.base files) with views, filters, formulas, and summaries. Use when working with .base files…sickn33OBT Design OptimizerDesigns and optimizes One Big Table (OBT) patternsa5c-aiwritesocclusion-cullingOcclusion culling skill for visibility determination and GPU queries.a5c-aiwritesoclif-scaffolderGenerate oclif CLI framework projects with plugin support, topics, hooks, and TypeScript. Creates enterprise-grade CLI…a5c-aiwritesod-defaultHidden fallback scenario for free-form Home prompts. Infer the task type and ask only when routing is materially ambiguous.nexu-iood-media-generationDefault reference pipeline for image, video, and audio projects — routes through media-image / media-video / media-audio atoms…nexu-iood-plugin-authoringGuided scenario for creating an Open Design plugin folder that can be installed into My plugins.nexu-iood-plugin-contribute-open-designOpen a pull request adding a local Open Design plugin to the Open Design community catalog using gh CLI.nexu-iood-plugin-publish-githubPublish a local Open Design plugin to a new public GitHub repository using gh CLI.nexu-iood-share-to-communityPackage the user's just-finished work as an Open Design plugin without asking for fields the project files already answer, then…nexu-iood-web-effect-extractorExtract visual effects, animation systems, Canvas/WebGL/Shader behavior, and interaction details from a reference website, then…nexu-ioodyssey-interactive-videoPlan and scope production work with Odyssey's real-time interactive video world models (odyssey.ml —…calesthioOffensive Security SkillOffensive security tools and techniques integrationa5c-aiwritesOKR PlanningObjectives and Key Results planning, tracking, and alignment capabilitiesa5c-aiwritesoma-brainstormDesign-first ideation that explores user intent, constraints, and approaches before any planning or implementation. Use for…first-flukeoma-recapAnalyze conversation histories from multiple AI tools (Grok, Claude, Codex, Gemini, Qwen, Cursor, Antigravity) and generate…first-flukeon-call-handoff-patternsMaster on-call shift handoffs with context transfer, escalation procedures, and documentation. Use this skill when transitioning…wshobsoncog-onboardingPersonalize COG Second Brain workflow through role pack selection and vault initializationa5c-aiopen-source-marketingWhen the user wants to market an open source project authentically. Trigger phrases include "open source marketing," "OSS…sickn33openai-audioProduce and understand audio with OpenAI request-based audio APIs and audio-capable chat models, including text-to-speech…calesthioopenai-docsUse when the user asks how to build with OpenAI products or APIs and needs up-to-date official documentation with citations, help…majiayu000openai-gpt-imageGenerate, edit, composite, stream, and production-review still images with OpenAI GPT Image models. Use when an agent must choose…calesthioopenai-realtime-voiceBuild production OpenAI Realtime voice agents and low-latency spoken interactions with live audio sessions, WebRTC or WebSocket…calesthioopenapiOpenAPI/Swagger specification, code generation, documentation, and validation.a5c-aiwritesopenapi-codegen-orchestratorOrchestrate multi-language SDK generation from OpenAPI specifications. Configure OpenAPI Generator per language, apply custom…a5c-aiwritesopenapi-generatorSpecialized skill for generating and validating OpenAPI 3.0/3.1 specifications. Supports code-first and spec-first approaches…a5c-aiwritesopenapi-spec-generationGenerate and maintain OpenAPI 3.1 specifications from code, design-first specs, and validation patterns. Use when creating API…sickn33openapi-spec-generatorAutomated OpenAPI specification generation from code annotations, comments, and interface definitionsa5c-aiwritesopenapi-swaggerExpert skill for OpenAPI/Swagger specification analysis, validation, and documentation generation. Parse and validate specs…a5c-aiwritesopenapi-validatorValidate OpenAPI specifications for correctness, security, and best practicesa5c-aiwritesopencl-runtimeCross-vendor OpenCL runtime management and kernel development. Query platforms/devices, generate portable OpenCL C kernel code…a5c-aiwritesopen-forgeSelf-host any open-source app on the user's own infrastructure (cloud VM, VPS, Raspberry Pi, localhost, k8s, PaaS). Walks the…zhangqi444opentelemetry-integratorIntegrate OpenTelemetry tracing and metrics into SDKsa5c-aiwritesopentelemetry-llmOpenTelemetry instrumentation for LLM applications with distributed tracinga5c-aiwritesopenzeppelinExpert usage of OpenZeppelin Contracts library for secure smart contract development. Covers access control, token standards…a5c-aiwritesoptuna-hyperparameter-tunerOptuna integration skill for automated hyperparameter optimization with advanced search strategies, pruning, multi-objective…a5c-aiwritesora-spinner-integrationIntegrate ora spinners with consistent styling, promise handling, and status updates for CLI progress feedback.a5c-aiwrites
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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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