Docker

A comprehensive guide to building AI agents using Docker MCP Toolkit, demonstrating how to create a GitHub repository question-answering agent. The setup uses Docker containers for isolation, MCP Gateway for tool integration, and Docker Compose for orchestration. The approach eliminates environment drift, simplifies scaling, and provides a production-ready development pattern that works consistently from local development to CI/CD pipelines.

Docker MCP for AI Agents: Real-World Developer Setup

Nick Janetakis

A high-level guide covering key considerations when containerizing applications with Docker. Topics include selecting programming runtimes, managing project and system packages, handling databases and caches, versioning service dependencies, and using Docker Compose to orchestrate multiple services consistently. The content emphasizes practical aspects of moving web applications into Docker containers.

Things to Think About When Dockerizing Your App — Nick Janetakis

Docker Compose is a tool for defining and running multi-container Docker applications using a YAML configuration file. It simplifies the process of orchestrating containers, managing dependencies, and scaling applications in development and testing environments. Readers can learn how to streamline their development workflows by defining and managing complex application environments with Docker Compose, allowing for easier collaboration and faster iteration cycles.

Best of Docker Compose — August 2025