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🛠️
legacy-modernizer ✓ Assessed
Designs incremental migration strategies, identifies service boundaries, produces dependency maps…
🛠️ Developer Tools By Jeffallan Version v1.0.0 Updated 2026-09-07
8.0Overall rating

Installation

🤖 Install via AI

Copy the prompt below and send it to your AI assistant (e.g. Claude Code) — it will follow the instructions and install automatically.

Install the "legacy-modernizer" skill by following the instructions at https://skill123.me/install/legacy-modernizer.
⌨️ Command line install

Run in your terminal — downloads and installs to ~/.claude/skills/.

curl -fsSL https://skill123.me/install/legacy-modernizer.sh | bash
📦 Download ZIP

Download the zip and extract it into your skills directory (e.g. ~/.claude/skills/), then restart your session.

⬇ Download v1.0.0 · 23 KB

About this skill

Overview

Designs incremental migration strategies, identifies service boundaries, produces dependency maps and migration roadmaps, and generates API facade designs for aging codebases. Use when modernizing legacy systems, implementing strangler fig pattern or branch by abstraction, decomposing monoliths, upgrading frameworks or languages, or reducing technical debt without disrupting business operations.

Source

  • Repo: https://github.com/Jeffallan/claude-skills
  • Path: skills/legacy-modernizer

Score breakdown

Trigger
8.0
Structure
0.0
Workflow
8.0
Content
0.0
Engineering
0.0
Security
7.0