About RPG Metrics

RPG Metrics is a web-based analyzer designed for developers and teams working with IBM RPG source code. It helps identify potential maintenance risks by providing insights into cyclomatic complexity, comment coverage, maintainability index, and more.

How it works:
  • ✅ Scan a source file written in RPG, RPGLE, or Free-Format RPG.
  • ✅ The system parses and analyzes the structure of your code.
  • ✅ A detailed metrics report is generated and emailed to you automatically.
Your Data:

Your source code is scanned only and never stored permanently. We take your privacy seriously, and all reports are securely processed and delivered based on your subscription level.

Supported Metrics:
  • Cyclomatic Complexity (highlighted in red)
  • Comment Line Percentage
  • Executable Line Count
  • Maintainability Index
  • Cyclomatic complexity hotspots (bar graph)

Whether you're modernizing legacy code or performing quality audits, RPG Metrics helps you get actionable insight fast.

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