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Languages, frameworks, and runtimes - IBM Developer
IBM Developer

Languages, frameworks, and runtimes

The ways that developers build their apps

Featured
Java
Develop modern applications with the open Java ecosystem.
JavaScript
Build interactive apps, websites, and pages
Python
An open source, interpreted, object-oriented, high-level programming language for general-purpose programming
All languages, frameworks, and runtimes
COBOL
Run mission-critical processes on the modern mainframe with this business-oriented language that enterprises and developers continue to rely on.
IBM Semeru Runtimes
A family of cloud-based runtimes for your Java applications
Java
Develop modern applications with the open Java ecosystem.
JavaScript
Build interactive apps, websites, and pages
Node.js
A JavaScript runtime environment to run JavaScript code outside the browser
Python
An open source, interpreted, object-oriented, high-level programming language for general-purpose programming