compose-gen

Name: compose-gen
Availability: InStock
Author: tedtv1007-ctrl

Generate docker-compose.yml files by scanning project source code for service dependencies.

Updated Mar 26, 2026

Search Tags:#automation #devops #containerization #docker #infrastructure #docker-compose

Ready to run

npx skills add https://github.com/tedtv1007-ctrl/milk-skills-library --skill compose-gen

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: compose-gen
Source: https://github.com/tedtv1007-ctrl/milk-skills-library/tree/main/docker-compose-gen
Command: npx skills add https://github.com/tedtv1007-ctrl/milk-skills-library --skill compose-gen

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This skill eliminates the manual effort and technical friction involved in writing Docker Compose configurations from scratch for existing applications.

Core Features & Use Cases

Automated Service Detection: Scans project files like package.json or requirements.txt to identify necessary services.
Infrastructure Wiring: Automatically configures networking, volumes, health checks, and dependency management between containers.
Use Case: When containerizing a legacy web application, use this tool to instantly generate a production-ready docker-compose.yml that includes your database, cache, and application services.

Quick Start

Run the npx ai-docker-compose command in the root directory of your project to generate the configuration file.

Frequently Asked Questions about compose-gen

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I automatically generate a docker-compose file from existing source code?▼

You can automatically generate a docker-compose file by scanning your project source code for service dependencies and infrastructure requirements. This process identifies necessary services from files like package.json to instantly output a production-ready configuration.

What is the best way to containerize a legacy web application with a database and cache?▼

The best way to containerize a legacy web application is to use automated infrastructure wiring. This approach configures networking, volumes, and health checks between your database, cache, and application services automatically, eliminating manual Docker Compose configuration effort.

Do I need Node.js to generate a Docker Compose configuration?▼

Yes, you need Node.js 18+ and a valid OPENAI_API_KEY environment variable to generate a Docker Compose configuration. These prerequisites enable the intelligent service detection required to scan project files and identify necessary infrastructure.

How does automated service detection work for Docker Compose?▼

Automated service detection works by scanning project files like package.json or requirements.txt to identify necessary services. It analyzes your source code to determine infrastructure requirements and automatically wires networking, volumes, and health checks between containers.

Can I use this Docker Compose generation for local development environments?▼

Yes, you can use this Docker Compose generation for local development environments and deployment pipelines. It facilitates containerization workflows by producing configurations that include properly wired dependencies for your application services.

Why does generating docker-compose.yml require an OPENAI_API_KEY?▼

Generating docker-compose.yml requires an OPENAI_API_KEY to perform intelligent service detection. The AI model analyzes your scanned project source code to accurately identify service dependencies and determine the necessary infrastructure requirements.