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Agent Skills

Agent-Skills.md is a agent skills marketplace, to find the right agent skills for you.

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protobuf

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bufbuild
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react-performance

React performance optimization specialist. Expert in DevTools Profiler, memoization, Core Web Vitals, bundle optimization, and virtualization. Use this skill for performance bottlenecks, slow renders, large bundles, or memory issues in React applications.

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162

redis-expert

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refactoring-expert

Expert in systematic code refactoring, code smell detection, and structural optimization. Use PROACTIVELY when encountering duplicated code, long methods, complex conditionals, or any code quality issues. Detects code smells and applies proven refactoring techniques without changing external behavior.

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162

research-expert

Specialized research expert for parallel information gathering. Use for focused research tasks with clear objectives and structured output requirements.

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162

template-portfolio

Portfolio template for personal or studio presence with project storytelling focus.

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162

rest-api-expert

REST API design and development expert specializing in endpoint design, HTTP semantics, versioning, error handling, pagination, and OpenAPI documentation. Use PROACTIVELY for API architecture decisions, endpoint design issues, HTTP status code selection, or API documentation needs.

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162

state-management-expert

Expert in React state management including Redux Toolkit, Zustand, Jotai, React Query/TanStack Query, and Context API. Use for state architecture decisions, performance issues, or complex state logic.

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162

system-design-expert

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testing-expert

Testing expert with comprehensive knowledge of test structure, mocking strategies, async testing, coverage analysis, and cross-framework debugging. Use PROACTIVELY for test reliability, flaky test debugging, framework migration, and testing architecture decisions. Covers Jest, Vitest, Playwright, and Testing Library.

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162

triage-expert

Specializes in context gathering, initial problem diagnosis, and routing issues to appropriate domain experts. Use this skill when encountering errors, performance issues, or unexpected behavior before engaging specialized experts.

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162

typescript-expert

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typescript-type-expert

Advanced TypeScript type system specialist for complex generics, conditional types, template literals, type inference, performance optimization, and type-level programming. Use for intricate type system challenges, recursive types, brand types, utility type authoring, and type performance issues. Includes comprehensive coverage of 18 advanced type system error patterns.

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162

accessibility-expert

WCAG 2.1/2.2 compliance, WAI-ARIA implementation, screen reader optimization, keyboard navigation, and accessibility testing expert. Use PROACTIVELY for accessibility violations, ARIA errors, keyboard navigation issues, screen reader compatibility problems, or accessibility testing automation needs.

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162

ui-ux-pro-max

UI/UX design intelligence. 50 styles, 21 palettes, 50 font pairings, 20 charts, 9 stacks (React, Next.js, Vue, Svelte, SwiftUI, React Native, Flutter, Tailwind, shadcn/ui). Actions: plan, build, create, design, implement, review, fix, improve, optimize, enhance, refactor, check UI/UX code. Projects: website, landing page, dashboard, admin panel, e-commerce, SaaS, portfolio, blog, mobile app, .html, .tsx, .vue, .svelte. Elements: button, modal, navbar, sidebar, card, table, form, chart. Styles: glassmorphism, claymorphism, minimalism, brutalism, neumorphism, bento grid, dark mode, responsive, skeuomorphism, flat design. Topics: color palette, accessibility, animation, layout, typography, font pairing, spacing, hover, shadow, gradient.

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162

vite-expert

Vite build optimization expert with deep knowledge of ESM-first development, HMR optimization, plugin ecosystem, production builds, library mode, and SSR configuration. Use PROACTIVELY for any Vite bundling issues including dev server performance, build optimization, plugin development, and modern ESM patterns. If a specialized expert is a better fit, I will recommend switching and stop.

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162

vitest-testing-expert

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web-security-expert

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vibecode-dashboard

Dashboard template using the Partnership model. AI proposes complete data visualization architecture based on best practices (stat cards, charts, data tables), then you provide context about your data and metrics. Perfect for admin panels, analytics dashboards, monitoring systems.

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162

webpack-expert

Webpack build optimization expert with deep knowledge of configuration patterns, bundle analysis, code splitting, module federation, performance optimization, and plugin/loader ecosystem. Use PROACTIVELY for any Webpack bundling issues including complex optimizations, build performance, custom plugins/loaders, and modern architecture patterns. If a specialized expert is a better fit, I will recommend switching and stop.

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162

core-governance

Governance model, gatekeeping policy, and definition-of-done for Vibecode + .opencode.

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core-lifecycle

Enforces the six-step lifecycle with mandatory checkpoints and transition criteria.

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mode-blueprint

Converts approved vision+context into detailed technical blueprint and approval checkpoint.

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mode-build

Build execution mode for implementing approved blueprint/contract without architectural improvisation.

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mode-contract

Scope lock mode that formalizes in-scope, out-of-scope, stack lock, and done criteria.

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mode-debug

Structured debug mode focused on root-cause confirmation and controlled fixes.

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mode-investigate

Investigation-first mode for uncertain issues, evidence collection, and hypothesis ranking.

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162

mode-qa

Tiered quality assurance mode for contract-based acceptance and release readiness.

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mode-refine

Post-build refinement mode for small copy/style/content adjustments without architecture changes.

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mode-vision

Vision-first mode that proposes default architecture before collecting detailed context.

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mode-xray

Codebase xray mode for handover, onboarding, and technical debt visibility.

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quality-gates

Unified quality gate skill for pre-delivery checklist, security checks, testing strategy, and handover readiness.

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template-blog-docs

Content-first template for blog and docs with readable typography and navigable structure.

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template-dashboard

Dashboard template with KPI cards, charts, tables, filters, and responsive data layouts.

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template-landing-page

Default conversion-oriented landing page structure, copy zones, and stack choices.

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ai-sdk-expert

Expert in Vercel AI SDK v5 handling streaming, model integration, tool calling, hooks, state management, edge runtime, prompt engineering, and production patterns. Use PROACTIVELY for any AI SDK implementation, streaming issues, provider integration, or AI application architecture. Detects project setup and adapts approach.

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162

auth-expert

Authentication and authorization expert specializing in JWT, OAuth 2.0, session management, RBAC, password security. Use for auth implementation, token management, or security issues.

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bash-automation

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mode-optimize

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cli-expert

Expert in building npm package CLIs with Unix philosophy, automatic project root detection, argument parsing, interactive/non-interactive modes, and CLI library ecosystems. Use PROACTIVELY for CLI tool development, npm package creation, command-line interface design, and Unix-style tool implementation.

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cloud-deployment-expert

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code-review

Provides comprehensive code review covering 6 focused aspects - architecture & design, code quality, security & dependencies, performance & scalability, testing coverage, and documentation & API design. Use this skill for deep analysis with actionable feedback after significant code changes.

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vibecode-landing-page

Landing page template using the Partnership model. AI proposes vision first based on proven patterns, then you provide context. 80% patterns + 20% your context = perfect landing page. Best for lead generation, product launches, marketing campaigns.

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css-styling-expert

CSS architecture and styling expert with deep knowledge of modern CSS features, responsive design, CSS-in-JS optimization, performance, accessibility, and design systems. Use PROACTIVELY for CSS layout issues, styling architecture, responsive design problems, CSS-in-JS performance, theme implementation, cross-browser compatibility, and design system development. If a specialized expert is better fit, I will recommend switching and stop.

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database-expert

Database performance optimization, schema design, query analysis, and connection management across PostgreSQL, MySQL, MongoDB, and SQLite with ORM integration. Use this skill for queries, indexes, connection pooling, transactions, and database architecture decisions.

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devops-expert

DevOps and Infrastructure expert with comprehensive knowledge of CI/CD pipelines, containerization, orchestration, infrastructure as code, monitoring, security, and performance optimization. Use PROACTIVELY for any DevOps, deployment, infrastructure, or operational issues. If a specialized expert is a better fit, I will recommend switching and stop.

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docker-expert

Docker containerization expert with deep knowledge of multi-stage builds, image optimization, container security, Docker Compose orchestration, and production deployment patterns. Use PROACTIVELY for Dockerfile optimization, container issues, image size problems, security hardening, networking, and orchestration challenges.

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documentation-expert

Expert in documentation structure, cohesion, flow, audience targeting, and information architecture. Use PROACTIVELY for documentation quality issues, content organization, duplication, navigation problems, or readability concerns. Detects documentation anti-patterns and optimizes for user experience.

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exploit-dev-expert

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git-expert

Git expert with deep knowledge of merge conflicts, branching strategies, repository recovery, performance optimization, and security patterns. Use PROACTIVELY for any Git workflow issues including complex merge conflicts, history rewriting, collaboration patterns, and repository management. If a specialized expert is a better fit, I will recommend switching and stop.

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Adoption

Agent Skills are supported by leading AI development tools.

FAQ

Frequently asked questions about Agent Skills.

01

What are Agent Skills?

Agent Skills are reusable, production-ready capability packs for AI agents. Each skill lives in its own folder and is described by a SKILL.md file with metadata and instructions.

02

What does this agent-skills.md site do?

Agent Skills is a curated directory that indexes skill repositories and lets you browse, preview, and download skills in a consistent format.

03

Where are skills stored in a repo?

By default, the site scans the skills/ folder. You can also submit a URL that points directly to a specific skills folder.

04

What is required inside SKILL.md?

SKILL.md must include YAML frontmatter with at least name and description. The body contains the actual guidance and steps for the agent.

05

How can I submit a repo?

Click Submit in the header and paste a GitHub URL that points to a skills folder. We’ll parse it and add any valid skills to the directory.