Legacy Modernization Platform: Modernize Without Risk,
At Your Pace
The only AI-driven platform that pinpoints dependencies, guides safe modernization, and keeps legacy and cloud systems working together — so you modernize faster, without disruption.
The OpenLegacy Hub Suite
OpenLegacy Hub is more than an integration tool. It’s a modernization suite with both
planning intelligence and execution power.
Integration Studio
Automatically generates APIs from legacy code and connects to modern cloud systems.
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Modernization planner
Analyzes legacy systems and creates a safe, phased modernization roadmap.
Integration Studio
The Automation Engine
OpenLegacy Integration Studio automates the heavy lifting of modernization: exposing mainframe
and IBM i systems as secure, cloud-ready services without legacy specialists.
Innovation-Ready
APIs consumable by apps, analytics, and AI.
Deploy Anywhere
Cloud, hybrid, or on-prem with CI/CD integration.
Pattern-Aware
Supports modernization decoupling patterns (internal, external, data, logic).
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Automated API Generation
from COBOL, RPG, VSAM, DB2 to REST, SOAP, Kafka, gRPC (from any legacy for any end-point)
Integration Studio accelerates delivery by transforming complex legacy code into
modern services ready for the cloud.
Modernization Planner
The Control Tower
Planner turns legacy complexity into clarity. It visualizes hidden dependencies and automates the steps needed to
create the bridge between legacy and cloud — giving you a safe, phased roadmap for modernization.
Legacy Analyzer
Maps programs, data, and job dependencies automatically
Safe Decoupling Guidance
Pinpoints boundaries where modernization can begin safely
Phased Roadmaps
Structures modernization into prioritized, actionable waves.
Execution Bridge
Connects directly to Integration Studio so plans flow into automated actions.
Collaboration Workspace
Role-based, multi-user environment to keep architects, analysts, and engineers aligned.
Planner gives enterprises the confidence to modernize by turning complex legacy landscapes into clear,
actionable roadmaps that guarantee safe coexistence of old and new systems.
How OpenLegacy Hub Works
A structured approach to modernization — risk-free at every step
Analyze
Discover dependencies with Planner
Plan
Create phased modernization roadmaps
Generate
Build modernization-ready APIs in Integration Studio
Execute
Deploy to cloud, hybrid or on-prem with coexistence guaranteed
With Planner guiding the roadmap and Integration Studio executing integrations, OpenLegacy ensures modernization
happens in safe, structured phases. To support any strategy, Hub applies proven decoupling patterns so legacy and
modern systems always coexist.
Modernization Patterns — Built In
Every system is different. OpenLegacy supports proven modernization patterns that allow
you to modernize one piece at a time — without disruption
Data Layer Decoupling
Replace legacy databases without rewriting everything.
Whether you’re rehosting, replatforming, rewriting, or augmenting — OpenLegacy applies these
patterns to keep legacy and cloud working together safely.
OpenLegacy aligns with top technology platforms and cloud environments. Complete solutions to include legacy systems.
Plug-in and enhance the completeness of your solutions with legacy systems data, logic, and processes - Natively.
Trusted by Global Leaders
Leading enterprises modernize with OpenLegacy Hub — without risk
"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."
"As the bank embarks on a digital journey to modernize our platforms, it is critical that we leverage new technologies to ensure we stay relevant in this competitive space. We are excited to partner with OpenLegacy to bring next-level digital integration for our banking services in South Korea."
"We've met the car insurance competitive market demand and kept our leading position as a direct insurance company."
