code-modernization

Modernize legacy codebases (COBOL, legacy Java/C++/.NET, monolith web apps) with a structured preflight / assess / map / extract-rules / brief / (reimagine | transform | uplift) / harden / status workflow. Cross-stack rewrites, greenfield reimagining, and same-stack version uplifts (e.g. .NET Framework → .NET 8); an interactive topology viewer; specialist agents; and optional dynamic-workflow orchestration with adversarial verification.

Claude Code

by Anthropic33.3kupdated 40 minutes ago

Source

$ git clone https://github.com/anthropics/claude-plugins-official

Clone the source, then follow the repository's marketplace instructions for your runtime. The plugin root is plugins/code-modernization/ inside the repository.

Layout

plugins/code-modernization/

└── .claude-plugin/plugin.json

Manifests1

plugins/code-modernization/.claude-plugin/plugin.json

{
  "name": "code-modernization",
  "description": "Modernize legacy codebases (COBOL, legacy Java/C++/.NET, monolith web apps) with a structured preflight / assess / map / extract-rules / brief / (reimagine | transform | uplift) / harden / status workflow. Cross-stack rewrites, greenfield reimagining, and same-stack version uplifts (e.g. .NET Framework → .NET 8); an interactive topology viewer; specialist agents; and optional dynamic-workflow orchestration with adversarial verification.",
  "author": {
    "name": "Anthropic",
    "email": "support@anthropic.com"
  }
}