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 62,644codex 9,699cursor 6,852copilot 2,269windsurf 126cline 82
CategoryWorkflow & Productivity 11,684AI & Agents 4,965Data & Analytics 4,693Code Review & Quality 2,936Security 2,762Backend & API 2,480Design & Presentation 2,329Documentation 2,157Content & Marketing 2,001Testing & QA 1,723DevOps & Cloud 1,266Databases 1,124Frontend 1,015Business & Finance 706Media & Video 507Other 21,420
9,699 found
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zk-circuitsZero-knowledge circuit development using Circom and Noir languages. Supports constraint optimization, ZK-friendly cryptographic…a5c-aiwriteszustandZustand state management patterns including store creation, middleware, persistence, slices, and DevTools integration.a5c-aiwrites00-andruia-consultantArquitecto de Soluciones Principal y Consultor Tecnológico de Andru.ia. Diagnostica y traza la hoja de ruta óptima para proyectos…sickn3310-andruia-skill-smithIngeniero de Sistemas de Andru.ia. Diseña, redacta y despliega nuevas habilidades (skills) dentro del repositorio siguiendo el…sickn3320-andruia-niche-intelligenceEstratega de Inteligencia de Dominio de Andru.ia. Analiza el nicho específico de un proyecto para inyectar conocimientos…sickn33-21risk-automationAutomate 21risk tasks via Rube MCP (Composio). Always search tools first for current schemas.ComposioHQ-2chat-automationAutomate 2chat tasks via Rube MCP (Composio). Always search tools first for current schemas.ComposioHQ2d-games2D game development principles. Sprites, atlases, tilemaps, physics, cameras, and genre patterns (platformer, top-down). Use for…sickn33360-feedbackDesign, administer, and analyze 360-degree feedback surveys for leadership developmenta5c-aiwrites3d-games3D game development principles. Rendering, shaders, physics, cameras.sickn333d-uiWeb and App implementation guide for 3D UI. Trigger when user wants actual 3D objects, perspective effects, and spatial depth.sickn333d-web-experienceExpert in building 3D experiences for the web - Three.js, React Three Fiber, Spline, WebGL, and interactive 3D scenes. Covers…sickn336sense-intent6sense intent data and anonymous buyer identification platforma5c-aiwritesa3-problem-solverA3 problem-solving and status reporting skill with structured thinking and coaching supporta5c-aiwritesab-test-planDesign A/B and multivariate tests. Use when: sample size calculation, testing hypothesis, CRO experimentation.indranilbanerjeeab-test-setupStructured guide for setting up A/B tests with mandatory gates for hypothesis, metrics, and execution readiness.sickn33abc-xyz-classifierMulti-dimensional inventory classification skill combining value (ABC) and demand variability (XYZ) analysis for differentiated…a5c-aiwritesably-automationAutomate Ably tasks via Rube MCP (Composio). Always search tools first for current schemas.ComposioHQabstract-automationAutomate Abstract tasks via Rube MCP (Composio). Always search tools first for current schemas.ComposioHQabstract-domain-libraryLibrary of abstract domains for static analysis and abstract interpretationa5c-aiwritesabuselpdb-automationAutomate Abuselpdb tasks via Rube MCP (Composio). Always search tools first for current schemas.ComposioHQabyssale-automationAutomate Abyssale tasks via Rube MCP (Composio). Always search tools first for current schemas.ComposioHQacademic-writing-assistantSkill for assisting with academic and scientific writinga5c-aiwritesacademic-writing-publicationPrepare manuscripts following APA, ASA, or discipline-specific guidelines with proper reporting standards and peer review…a5c-aiwritesaccelo-automationAutomate Accelo tasks via Rube MCP (Composio). Always search tools first for current schemas.ComposioHQacceptance-orchestratorUse when a coding task should be driven end-to-end from issue intake through implementation, review, deployment, and acceptance…sickn33accessibility-complianceEnsure cultural programs and facilities meet ADA requirements and universal design principles including accommodations, assistive…a5c-aiwritesaccessibility-compliance-auditingEvaluate learning materials and technology for WCAG, Section 508, and accessibility compliance with remediation recommendationsa5c-aiwritesaccessibilityDesign, implement, and audit inclusive digital products using WCAG 2.2 Level AA standards. Use this skill to generate semantic…mturacaccesslint-auditFind and fix WCAG 2.2 accessibility issues. Two modes — report (sweep a codebase or page, produce a prioritized written report…sickn33accesslint-diffDiff a live page's accessibility violations against a baseline — by default compares uncommitted changes (stash-based), or pass…sickn33accesslint-scanAudit a live page for accessibility issues, locate each WCAG violation precisely, and return a selector-grounded fix worklist…sickn33accint-commitmentsTriage acc's open promises and close them with honest real-world verdicts via acc_act(runtime="outcome").sickn33accint-framesDrain acc's deliberation queue — open/waiting brain_frames checkpointed by headless runs — via acc_act(runtime="continue").sickn33accint-solveRoute a goal through acc's scored-memory loop via acc_act(runtime="solve"); deliberate any returned brain_frame and submit via…sickn33accomplish-statusReport babysitter orchestration run status to Accomplish AI desktop app via file-based IPCa5c-aiaccount-reconciliation-automatorAutomated account reconciliation skill with matching algorithms and exception handlinga5c-aiwritesaccredible-certificates-automationAutomate Accredible Certificates tasks via Rube MCP (Composio). Always search tools first for current schemas.ComposioHQaccreditation-tracer-simulationSimulate Joint Commission tracer methodology to assess compliance with accreditation standards across patient care processes and…a5c-aiwritesacculynx-automationAutomate Acculynx tasks via Rube MCP (Composio). Always search tools first for current schemas.ComposioHQacmg-variant-classifierACMG/AMP variant classification skill for systematic pathogenicity assessmenta5c-aiwritesaction-item-trackerTracks board action items, follow-ups, commitments across companiesa5c-aiwritesactive-campaign-automationAutomate ActiveCampaign tasks via Rube MCP (Composio). Always search tools first for current schemas.ComposioHQactivecampaign-automationAutomate ActiveCampaign tasks via Rube MCP (Composio): manage contacts, tags, list subscriptions, automation enrollment, and…sickn33ad-campaign-analyzerAnalyze cross-channel campaign data, quantify uncertainty, and propose evidence-labeled budget tests without overstating…sickn33ad-creativeGenerate platform-specific ad copy. Use when: Google RSA, Meta, LinkedIn, TikTok ad variations with quality scoring.indranilbanerjeead-creativeGenerate and iterate ad creative including headlines, descriptions, and primary text. Useful for paid social and search ad…nexu-ioada-compliance-checkerADA accessibility compliance checking skill for routes, slopes, and pedestrian facilitiesa5c-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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