Dockerfile Gen

    2

    Instantly generate optimized multi-stage Dockerfiles and docker-compose configs for any web project.

    $12

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    1 installSecurity scanned

    Works with the AI tools you already use

    Claude CodeClaude CodeCursorCursorCodex CLICodex CLIGitHub CopilotGitHub CopilotGemini CLIGemini CLI+20 more

    dockerfile-gen

    Example session with this skill installed

    Analyze my current Node.js repository and generate a production-ready Dockerfile and docker-compose setup for my-app on port 3000.

    • Read your context and instructions
    • Compiled the dockerfile-gen

    Created 3 files:

    1. Dockerfile: Multi-stage build (node:lts-alpine), non-root user, EXPOSE 3000.
    2. docker-compose.yml: Service 'my-app' with healthcheck and .env mapping.
    3. .dockerignore: Excludes node_modules and .git.
      Ready to run: docker-compose up --build
    2. docker-compose.yml

    Connects securely to your tools. The creator never sees your data.

    What you get

    Convert a local dev project into a production-ready Docker imageGenerate multi-stage builds for Go, Rust, or Node.js to minimize image sizeAutomate Docker Compose setup with health checks and database servicesCreate standard .dockerignore files to speed up build context transfers

    About this skill

    Automated Production-Ready Containerization

    Transform any source code into a professional Docker environment instantly. This skill eliminates the manual drudgery of writing Dockerfiles by deep-scanning your repository to understand its framework, dependencies, and runtime requirements.

    What it does

    The skill performs a comprehensive analysis of your project structure to generate optimized configurations:

    • Framework Intelligence: Automatically detects Node.js, Next.js, Python, Go, Rust, and Java.
    • Multi-Stage Builds: Generates small, secure production images using multi-stage patterns (e.g., Builder to Scratch/Alpine).
    • Dependency Mapping: Extracts environment variables from manifests and .env files to create templates and ARG placeholders.
    • Networking: Scans source code for port definitions to ensure EXPOSE and port mapping settings are accurate.
    • Orchestration: Creates a docker-compose.yml including health checks and persistent volumes for detected databases.

    Why use this skill

    Writing a Dockerfile is easy; writing a good one is hard. This skill follows industry best practices out of the box—implementing .dockerignore for faster builds, health checks for reliability, and non-root users for security. It saves developers hours of debugging build contexts and image size issues.

    How to install

    Works the same in every agent - Claude, Cursor, Codex, Copilot and 20+ more.

    ~30 seconds
    1. 1

      Download the ZIP

      Free skills download straight away. Paid skills unlock right after purchase.

    2. 2

      Unzip into your skills folder

      Every agent reads skills from one folder on your machine. Drop the unzipped folder in there.

    3. 3

      Ask your agent to use it

      Restart the agent if it was already running. It picks the skill up automatically - no config needed.

    Skills folder by agent

    Click the path to copy it. Create the folder if it does not exist yet.

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    1 install

    Downloaded by developers to date

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    Trust & safety

    Security scanned

    Verified clean 5 months ago

    • Passed all security checks, Safe to install

    Listed5 months ago

    What's inside

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