Start Today

Platform

Your AS/400 wasn't built for AI.
We make it AI-ready anyway.

Expose the RPG, COBOL, and DB2 logic locked inside your IBM i as governed APIs your modern apps and AI agents can actually use - without touching your source, and without a big-bang rewrite.

Start today

What's holding your IBM i back

Three reasons AS/400 modernization gets harder every year

Your RPG experts are retiring

The people who can read your RPG are retiring. The IBM i talent pool shrinks every year, and the business logic walks out the door with it. For the first time ever, IT leaders rank the IBM i skills gap as their #1 concern for the platform.

You can't point AI at a green screen

Interest in AI on IBM i jumped from 30% to 42% of shops in a single year. But without a governed API layer underneath, that appetite has nowhere to go — your most valuable business logic stays invisible to the agents and applications that need it.

Every day still starts with a 5250 emulator

Most IBM i work still runs through green-screen terminals and desktop emulators, on logic only one or two people in the building can actually read. Without a governed, browser-based alternative, that's the default - not the exception.

Learn more

How OpenLegacy moves your IBM i forward

Modernize your IBM i one business process at a time, with no big-bang risk and no wasted work

One platform, end to end

Access, explore, expose, and modernize your AS/400 from a single platform — one thing to buy, secure, and govern, instead of a shelf of point tools from separate vendors.

Discover once, reuse forever

We create an inventory and analyze your RPG, DSPF, and DB2 assets one time, so every future API, replatform, or reimagine builds on that same foundation instead of starting over.

Your path, your order

Integrate, replatform, or reimagine — three real paths, not a mandatory sequence — so you start wherever the business need is and never waste discovery work.

Learn more

Customer Stories

Leading enterprises across the globe are using OpenLegacy to unlock the value of their legacy systems

Citi Logo

"The flexibility and proactivity of the product allowed us to come up with a tailor-made, easy-to-use solution, while the collaboration was so smooth.”

01 / 01

See success stories

Recommended Resources

Mockup1

Legacy Technology Got You Down? Try Microservices and Cloud-Native Architecture

With the rise of hybrid IT and cloud-native computing there are many more modernization options available. Expert, Jason Bloomberg shares his insights.

More
Mockup2

How to Evaluate Current Approaches to Legacy Integration

OpenLegacy provides a solution which solves challenges of traditional integration, providing a way to rapidly generate digital services delivering core functionality for use in the cloud, on-prem or both.

More
Mockup3

How Your Peers Solved Common IBM Mainframe Challenges

This white paper covers insightful, real-life user stories about how your IBM Mainframe peers have approached common issues that you may be facing now.

More

Industry

Describe the path for this industry.

Watch

We’d love to give you a demo.

Please leave us your details and we'll be in touch shortly