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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.

    1360 skills found

    🖼️ Open Graph Social Card Auditor

    🖼️ Open Graph Social Card Auditor

    by JustHandled Labs

    $12

    Catch the Open Graph and Twitter Card problems that make a shared link preview blank or broken. Flags missing og:title, og:image, og:description, og:url, or twitter:card, a relative og:image URL (crawlers need an absolute one), an SVG og:image (no platform renders it), and image dimensions that miss the 1200x630 standard. Reads your HTML or pasted head markup; it does not fetch the page or refresh a platform's cache.

    1
    open-graphseohtml-audit+2
    🛡️OpenAPI Contract Guard

    🛡️OpenAPI Contract Guard

    by JustHandled Labs

    $12

    Lint an OpenAPI spec and diff two versions to catch breaking API changes before they reach consumers. Within a spec it flags missing operationId, success responses with no schema, untyped parameters, operations with no security requirement, and unbounded arrays/strings. Across two versions it flags removed paths and operations, removed response codes, a parameter becoming required, narrowed parameter types, removed enum values, and removed response fields. Analyzes JSON specs (convert YAML to JSON first).

    1
    openapiapi-designswagger+2
    dbt Test & Quality Auditor

    dbt Test & Quality Auditor

    by JustHandled Labs

    $15

    Audit your dbt project for the test and documentation gaps that let bad data ship. Flags models with no unique or not_null tests, sources missing freshness config or tests, likely keys without a not_null test, models missing descriptions, SELECT * in models, and raw table references that should use ref() or source(). Each finding comes with a suggested tests: YAML snippet to drop into schema.yml.

    2
    dbtdata-engineeringsql+2
    MCP Server Starter & Safety Kit

    MCP Server Starter & Safety Kit

    by JustHandled Labs

    $29

    Scaffold and audit secure MCP servers with input schemas, confirmation gates, and safety-first tool definitions.

    1
    mcp-protocolsecuritytypescript+3
    Stripe Webhook & Checkout Doctor

    Stripe Webhook & Checkout Doctor

    by JustHandled Labs

    $25

    Diagnose why Stripe Checkout, the Billing Portal, or your webhooks aren't working: missing signature verification, raw-body mistakes, no idempotency, test/live key mix-ups, broken success and cancel URLs, and subscription lifecycle gaps. Works across Next.js, Express, FastAPI, and serverless, with severity, evidence, and copy-paste fixes for each finding.

    1
    stripepaymentswebhooks+3

    nex-video-frame-pipeline

    by Nex AI

    $9

    Convert MP4 videos into dual-resolution, web-optimized WebP frame sequences for high-performance scroll animations.

    2
    video-processingffmpegwebp+3

    nex-telegram-bot-deploy

    by Nex AI

    $9

    Deploy production-grade, AI-powered Telegram bots to Raspberry Pi with automated server hardening and scheduled jobs.

    2
    telegram-botraspberry-pipython+3

    nex-sub-tracker-ext

    by Nex AI

    $9

    A production-ready Manifest V3 Chrome extension for tracking subscription spend via browser activity—no bank required.

    2
    chrome-extensionmanifest-v3javascript+2

    nex-discord-oauth-pi

    by Nex AI

    $9

    Production-ready Discord Embedded App SDK OAuth handshake for Node/Python backends and TypeScript frontends.

    1
    discord-apioauth2typescript+3

    nex-cloudflare-tunnel-multidomain

    by Nex AI

    $12

    Deploy a multi-domain Cloudflare Tunnel with systemd hardening and safe-edit workflows for self-hosted apps.

    1
    cloudflare-tunnelself-hostingraspberry-pi+2

    nex-case-study-generator

    by Nex AI

    $9

    Convert delivered websites into high-converting case studies, HTML share cards, and targeted cold-email pitches.

    1
    portfoliocase-studyagency-tools+2

    nex-brand-identity

    by Nex AI

    $9

    Generate professional design tokens, brand guides, and social templates with a signature hex-grid aesthetic.

    1
    design-systemscss-variablesfrontend-dev+2

    nex-agency-followup-cadence

    by Nex AI

    $9

    Automate 3-step email follow-up sequences with absolute stop-on-reply logic and GDPR-compliant footer injection.

    1
    cold-emailautomationgdpr-compliance+2

    nex-demo-factory-generator

    by Nex AI

    $19

    Scaffold a multi-model 6-step pipeline to automatically turn prospect URLs into live, branded demo websites.

    1
    automationfastapiwebsite-generation+3

    cve-2026-43284-dirty-frag

    by Liam Romanis

    $5

    Deep audit and detection of the Dirty Frag (CVE-2026-43284/43500) Linux privilege escalation exploit chain.

    2
    securitycvelinux+6
    Grandmas Wisdom

    Grandmas Wisdom

    by Sir Benjamin

    Free

    Verify academic citations and claims with a rigorous bullshit detection framework for AI agents.

    2
    2 5.0
    academic-researchcitation-verificationethics+2

    Agensi Skill Publishing Assistant with Grok (v1.2.1)

    by Markus Isaksson

    Free

    Run a complete pre-publish readiness check on your skills — version consistency, marketplace reference audit, internal path cleanup, and clear 0.0.1 vs 0.1.0 publishing decision.

    2
    0
    agensigrokmeta+4

    Iterating Agensi Skills (v1.2)

    by Markus Isaksson

    Free

    A systematic framework to diagnose, refine, and harden existing AI agent skills based on real-world performance.

    2
    3
    agensibest-practicesfeedback+4

    Direct File Writing with Grok (v0.3.7)

    by Markus Isaksson

    Free

    Transform Grok into a local-first coding agent that writes, edits, and verifies files directly in your workspace.

    2
    1
    cachingfilesystemfree-skills+7

    Observability Reference Architectures with Grok

    by Markus Isaksson

    Free

    Design and evaluate production-grade observability systems using the 12-layer Full Stack Observatory reference model.

    2
    4
    architecturedeploymentdocumentation+5
    openhop

    openhop

    by Naor Sabag

    Free

    Generate animated, step-by-step data flow diagrams for architectures, code paths, and user journeys.

    2
    0
    architecturedata-flowdeveloper-tools+5

    ac-buying-consultant

    by Arbaz Asif

    Free

    A structured HVAC consultant that calculates AC sizing and prioritizes specs based on climate, room data, and budget.

    2
    0
    buying-assistantconsumer-guideenergy-efficiency+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

    stablecoin-invoice-tracker

    by karim hammoumi

    Free

    Create, track, and verify stablecoin invoices with zero private keys and automated accounting exports.

    2
    0
    accountingcryptoinvoice+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.

    View all

    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.

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    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