Containerize Aspnet Framework

Creates a complete Docker setup for legacy ASP.NET Framework applications with proper Windows container configuration. Generates a multi-stage Dockerfile, modifies web.config to use environment variables through ConfigBuilders, and sets up LogMonitor for container logging. Handles the tricky bits like selecting the right Windows Server base image for your Framework version, configuring IIS properly, and managing dependencies like GAC assemblies or COM components. Most useful when you're stuck containerizing older .NET Framework apps that weren't designed for containers and need the Windows-specific runtime.

skills.sh installs: 8.7K
GitHub stars: 41K
last updated: Aug 21, 2026

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Install

$ npx -y skills add github/awesome-copilot --skill containerize-aspnet-framework --agent claude-code

Installs into .claude/skills of the current project.

Files

ASP.NET .NET Framework Containerization Prompt

Containerize the ASP.NET (.NET Framework) project specified in the containerization settings below, focusing exclusively on changes required for the application to run in a Windows Docker container. Containerization should consider all settings specified here.

REMEMBER: This is a .NET Framework application, not .NET Core. The containerization process will be different from that of a .NET Core application.

Containerization Settings

This section of the prompt contains the specific settings and configurations required for containerizing the ASP.NET (.NET Framework) application. Prior to running this prompt, ensure that the settings are filled out with the necessary information. Note that in many cases, only the first few settings are required. Later settings can be left as defaults if they do not apply to the project being containerized.

Any settings that are not specified will be set to default values. The default values are provided in [square brackets].