OpenAPI generation
Generate OpenAPI/Swagger specifications from RPG sources and metadata, keeping documentation aligned with your real code.
IBM i • RPG • Automation • OpenAPI
Modernize IBM i RPG with Automation and OpenAPI
RPGTools is a professional toolchain that analyzes RPG sources, generates OpenAPI specifications and RPG skeletons, and brings modern, consistent workflows to IBM i teams.
Designed for real-world IBM i environments — no platform rewrite, no disruption.
What you get with RPGTools
A pragmatic engineering toolchain to analyze IBM i RPG codebases, standardize outputs, and accelerate delivery.
RPG skeletons
Produce consistent RPG templates and skeletons from structured inputs, reducing boilerplate and enforcing standards.
Validation
Apply consistency checks (headers, naming, metadata, rules) and surface results in CLI, Web UI, and VS Code workflows.