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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.

    22 skills found

    Auto Code Reviewer

    by Aman Garg

    $5

    Three-pass automated code review that catches error handling gaps, structural issues, and naming problems — then auto-fixes everything before code reaches the user.

    2
    clean-codecode-reviewperformance+3

    code-converter

    by Kevin Cline

    $12

    Idiomatic code translation between Python, TypeScript, and Go that preserves logic and adapts language-specific patterns.

    2
    gojavascriptmigration+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

    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
    39
    code-qualitydebuggingrefactoring+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
    lsp-guided-coding

    lsp-guided-coding

    by Roy Yuen

    $5

    Supercharge your agent with semantic code intelligence for safer refactors, precise navigation, and zero-error edits.

    2
    debuggingdeveloper-toolslsp+3

    Refactoring Legacy Codebases with Grok (v1.3.2)

    by Markus Isaksson

    $6

    A disciplined, safety-first framework for refactoring legacy codebases using incremental modernization patterns.

    2
    groklegacy-codemodernization+4
    Engineering Judgment Architect for AI Coding Agents

    Engineering Judgment Architect for AI Coding Agents

    by Shandra

    $9.99

    Teaches AI coding agents to make software engineering decisions before coding, including layer placement, complexity control, refactor timing, and framework-change assessment.

    2
    ai-codingclaude-codecode-organization+9

    Safe Code Changes with Grok (v1.6.1)

    by Markus Isaksson

    $7

    A rigorous, safety-first framework for planning and executing code changes in complex or production environments.

    2
    groklegacy-codeproduction-changes+3

    agent-portability-checker

    by Rian O'Leary

    Free

    Audit and auto-fix agent skills to remove platform lock-in and ensure cross-platform compatibility.

    2
    3
    cross-platformdevopsportability+2

    Test Generation & Verification with Grok (v1.4)

    by Markus Isaksson

    $5

    Generate meaningful, maintainable tests that actually protect your code — not just inflate coverage numbers.

    2
    grokqualityrefactoring+4

    tech-debt-scanner 8988

    by denisia godley

    $9.99

    Audit codebases for structural debt, TODOs, and dependency rot to generate prioritized remediation reports.

    2
    code-qualitydevopsrefactoring+2

    Oracle PL\SQL Expert

    by Pietro Giovanni Vaccarello

    $12

    Expert Oracle PL/SQL architect for writing, refactoring, and performance-tuning enterprise database logic.

    2
    backend-developmentdatabase-designoracle+2
    Legacy Code Modernization Planner for AI Coding Agents

    Legacy Code Modernization Planner for AI Coding Agents

    by Shandra

    $9.99

    Creates safe modernization roadmaps for old, messy, undocumented, or fragile codebases, including risk audits, refactor phases, dependency reviews, testing plans, migration steps, and AI coding prompts.

    2
    devopslegacy-codemodernization+2
    Code Comment Cleaner

    Code Comment Cleaner

    by JustHandled Labs

    $5

    Find and remove commented-out dead code across 8 languages (JS, TS, Python, Java, Go, Rust, HTML, CSS) while preserving TODOs, FIXMEs, license headers, disabled tests, and real documentation. Previews every change first and writes .bak backups before it touches a file.

    3
    refactoringclean-codeproductivity+3
    Codebase Graph

    Codebase Graph

    by JustHandled Labs

    $25

    Map a repository into dependency graphs, entry points, module relationships, and onboarding notes for faster codebase understanding.

    2
    architecturevisualizationonboarding+2

    dead-code-detector

    by Zicheng Liao

    $10

    Scan multi-language codebases for unused variables, orphaned functions, and unreachable code with severity ranking.

    2
    code-qualityrefactoringstatic-analysis+2

    0-refactor-advisor

    by Julian

    Free

    Transform technical debt into a prioritized roadmap with professional-grade refactoring reports.

    2
    3
    advisorclean-codecode-quality+4
    legacy-system-archaeologist

    legacy-system-archaeologist

    by J. Trejo

    Free

    Reconstruct architecture and map risks in inherited legacy codebases with evidence-based auditing and migration plans.

    2
    0
    architecturelegacy-codemigration+2
    AI Coding Prompt Refiner for Better Developer Results

    AI Coding Prompt Refiner for Better Developer Results

    by Shandra

    Free

    Transforms vague coding requests into precise, scoped, testable, AI-ready prompts for Cursor, Claude Code, Codex CLI, Replit, and other coding agents.

    2
    2
    ai-codingclaude-codecode-generation+12

    tech-debt-scanner

    by Zicheng Liao

    Free

    Audit your codebase for technical debt and generate a prioritized, actionable remediation report.

    2
    3
    auditcode-qualitydevops+3
    codegraph-ast-grep

    codegraph-ast-grep

    by servrox

    Free

    Supercharge repo exploration and refactoring with semantic call-graph tracing and structural AST pattern matching.

    2
    1
    codegraphast-greprefactoring+3

    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.

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    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