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legacy-ibmi-flow-analyzer

Analyze IBM i program flows and generate program-set core reviews.

Updated May 12, 2026
Search Tags:#reverse engineering#legacy systems#IBM i#program flow analysis#software modernization
One-click install
npx skills add https://github.com/wwa-lab/legacy-spec-factory --skill legacy-ibmi-flow-analyzer
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: legacy-ibmi-flow-analyzer
Source: https://github.com/wwa-lab/legacy-spec-factory/tree/main/.opencode/skills/legacy-ibmi-flow-analyzer
Command: npx skills add https://github.com/wwa-lab/legacy-spec-factory --skill legacy-ibmi-flow-analyzer

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires legacy-spec-factory, pysubmodule, pyyaml, and includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill merges multiple IBM i program-analysis artifacts into a compact program-set core review, helping to understand and document legacy system behavior.

Core Features & Use Cases

  • Program Flow Analysis: Merge IBM i program-analysis artifacts into a compact review, suitable for analysis by Subject Matter Experts (SMEs).
  • Core Review Creation: Assemble a review of all analyzed programs, preserving SME order and exposing missing programs.
  • Transaction Flow Analysis: Perform a full transaction-flow analysis when requested, including cross-program dependencies and error propagation.

Quick Start

Use the legacy-ibmi-flow-analyzer skill with the following command: analyze_flow -program-list path/to/program-list.txt -output-path path/to/output

Frequently Asked Questions about legacy-ibmi-flow-analyzer

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I analyze IBM i program flows for legacy software modernization?▼

You can analyze IBM i program flows by running `analyze_flow` with a program list and output path to merge program-analysis artifacts into a compact review covering cross-program dependencies and data flow patterns.

What is transaction flow analysis for IBM i legacy systems?▼

Transaction flow analysis for IBM i legacy systems maps cross-program dependencies, error propagation, and data flow patterns to document and understand complex legacy system behavior.

Do I need the Legacy Spec Factory framework to perform IBM i program flow analysis?▼

Yes, the Legacy Spec Factory framework is a required dependency to automate IBM i program flow analysis and generate compact program-set core reviews.

Can I generate a core review of all analyzed IBM i programs while preserving SME order?▼

Yes, the tool assembles a core review of all analyzed IBM i programs that preserves Subject Matter Expert ordering and exposes any missing programs within the analyzed program set.

What is the best way to document cross-program dependencies and error propagation in IBM i applications?▼

The best way to document cross-program dependencies and error propagation in IBM i applications is to perform a full transaction-flow analysis that merges program-level artifacts into a compact program-set review.

How do I identify missing programs in an IBM i legacy system analysis?▼

To identify missing programs in an IBM i legacy system analysis, assemble a core review of all analyzed programs to expose gaps in the program set while preserving SME order.

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