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    Works with every major AI coding agent

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    AI Agent Skills Marketplace

    Skills are portable instruction sets that extend what AI coding agents can do. Each skill is a SKILL.md file your agent reads to learn new capabilities, from writing tests to deploying infrastructure. Compatible with Claude Code, OpenClaw, Codex CLI, Cursor, and 20+ agents. Browse the marketplace to find skills built by the community, or publish your own.

    66 skills found

    evaluating-ai-harness-dimensions

    by Loreto.io

    $10

    Evaluates AI coding agent platforms across five structural dimensions that determine real-world performance independently of model quality, so teams select on architectural fit rather than benchmark scores.

    3
    agent-architectureai-agentsai-coding-agents+12

    temporal-reasoning-sleuth

    by Loreto.io

    Popular
    Free

    Give AI agents the ability to trace decision chains, reconstruct causal sequences, and reason over complex event timelines spanning months or years.

    1
    69 5.0
    agent-memorycausal-reasoningdata-engineering+4

    opencode-coding

    by Roy Yuen

    $5

    Enforce senior-level coding standards with a focus on verification, minimal diffs, and evidence-based bug fixing.

    2
    code-reviewcoding-standardsdebugging+2
    prompt-engineer

    prompt-engineer

    by Roy Yuen

    Popular
    Free

    Professional prompt engineering patterns for building robust, secure, and production-ready LLM applications.

    2
    76 5.0
    ai-agentsjson-schemallm-ops+3

    subagent-orchestrator (Develop based on the Claude Code sourcemap)

    by Roy Yuen

    $5

    Turn your AI agent into a coordinator that manages parallel subagents for complex coding and research tasks.

    3
    2
    autonomous-agentsdevopsmulti-agent+2

    prompt-engineer-pro

    by Roy Yuen

    $8

    Professional prompt engineering, audit, and evaluation system for production-grade AI agents and workflows.

    2
    ai-agentsgovernancellm-ops+2

    figure-description-skills-package

    by Ivar Anderson

    $400

    Standardized accessibility descriptions and verified analysis for electronic, hydraulic, and pneumatic schematics.

    3
    accessibilitydocx-automationelectronics+2

    coding-plus

    by Roy Yuen

    $5

    Upgrade your AI agent with a senior-level engineering SOP focused on inspection, minimal diffs, and hard verification.

    2
    code-qualitycoding-assistantdebugging+2

    benchmarking-ai-agents-beyond-models

    by Loreto.io

    Free

    Published AI benchmarks measure brains in jars. They test models in isolation or within a single reference harness — and then attribute all performance to the model. This skill teaches you to decompose agent performance into its two actual components: model capability and harness multiplier. The result is evaluations that predict real-world behavior instead of benchmark theater.

    1
    12 5.0
    agent-evaluationai-agentsai-benchmarking+10

    lss-artifacts

    by Perry

    $9

    Generate professional, formula-driven DMAIC/DFSS artifacts, Excel tools, and interactive Lean Six Sigma visualizations.

    2
    data-analysisdmaicindustrial-engineering+3
    ai-productivity

    ai-productivity

    by Roy Yuen

    Popular
    Free

    High-speed intake for shaping vague prompts, triaging complex tasks, and compressing context for efficient execution.

    2
    35 5.0
    agent-orchestrationcontext-managementproductivity+2

    persona-distiller

    by Roy Yuen

    $5

    Extract structured, evidence-backed AI persona profiles from historical chat logs, emails, and documents.

    2
    agent-tuningdata-analysisnlp+2

    agent-reliability-audit

    by Roy Yuen

    $5

    Turn raw agent traces and tool logs into professional production-readiness audits and remediation reports.

    2
    agent-monitoringllmopspython+2

    harness-engineering

    by Roy Yuen

    $8

    Design, debug, and harden AI control loops with explicit contracts and automated verification harnesses.

    2
    ai-agentsdevopsllm-ops+3

    engineer-mindset

    by Kevin Cline

    $9

    Transform your agent into a Senior Engineer that analyzes architecture and reuses code before writing a single line.

    2
    architecturecode-designrefactoring+2

    ai-dev-group

    by Roy Yuen

    $8

    A universal, multi-role AI engineering team for autonomous planning, implementation, and rigorous code review.

    2
    architectureautonomous-agentsdevops+2

    skill-creator

    by Mr Shippers

    Popular
    Free

    The "Skill for building Skills": Automate creating, testing, and optimisation of custom workflows.

    3
    20
    automationdeveloper-toolsiteration+3

    codex-grade-coding

    by Roy Yuen

    Popular
    Free

    Turn your AI agent into a senior engineer with strict task classification and verification-driven coding protocols.

    2
    33
    code-qualitydebuggingrefactoring+2

    iOS Swift Master

    by Pietro Giovanni Vaccarello

    $5

    Senior-level iOS engineering agent specializing in Swift 6, SwiftUI, SwiftData, and Apple Intelligence.

    2
    1
    apple-intelligenceios-developmentmobile-apps+3

    api-designer-pro

    by Julian

    $12

    Expert API architect to design, review, and audit REST, GraphQL, and event-driven API specifications.

    1
    apiapi-designarchitecture+7

    prompt-spec-engineer (support Auto rewrite prompt)

    by Roy Yuen

    $5

    Turn vague prompts into professional task specifications, optimized prompts, and verification test suites.

    2
    agent-orchestrationai-opsautomation+2

    Protect any Windows Java application using secure CloudFlare architecture

    by Bidsmarket

    $40

    Protect Java desktop apps by migrating sensitive logic and API keys to a secure, Cloudflare-backed thin-client architecture.

    2
    cloudflare-workersdesktop-appsjava+5

    Credit Optimizer v5

    by Rafael Silva

    Popular
    Free

    Reduce Manus v5 credit consumption by 30-75% through intelligent task routing and autonomous strategy selection.

    3
    21 5.0
    agent-orchestrationcost-optimizationefficiency+2

    document-control-data-management

    by Roy Yuen

    $5

    Generate structured document control packs, metadata schemas, and project registries from intake data.

    2
    data-managementdocument-controlengineering+2

    Explore Skills by Category

    Frontend & Design

    Discover AI agent skills that accelerate UI development, component generation, CSS styling, and design system workflows. These skills help agents write cleaner front-end code and ship pixel-perfect interfaces faster.

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    Testing & QA

    Equip your AI coding agent with skills for writing unit tests, integration tests, and end-to-end tests. Improve code coverage, catch regressions early, and automate quality assurance workflows.

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    DevOps & Deployment

    Skills that help AI agents manage CI/CD pipelines, Docker containers, infrastructure-as-code, and cloud deployments. Automate your deployment workflows and reduce operational overhead.

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    Code Review

    Give your AI agent the ability to perform thorough code reviews, identify anti-patterns, suggest refactors, and enforce coding standards automatically across your codebase.

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    Documentation

    Skills that help AI agents generate READMEs, API docs, inline comments, changelogs, and technical writing. Keep your documentation accurate and up-to-date with minimal effort.

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    Productivity

    Boost your development workflow with skills for task management, code scaffolding, boilerplate generation, and workflow automation. Help your AI agent save you hours of repetitive work.

    View all

    Data Engineering

    Skills for working with databases, data pipelines, ETL processes, SQL optimization, and data modeling. Help your AI agent handle complex data transformations and schema design.

    View all

    API Development

    Equip your AI agent with skills for building REST APIs, GraphQL endpoints, authentication flows, and API integrations. Design, document, and ship robust APIs faster.

    View all