Vert.x

Vert.x
Original authorTim Fox
DevelopersTim Fox, Julien Viet, VMWare, Red Hat, Eclipse Foundation
Stable release
5.0.0 / May 14, 2025 (2025-05-14)
Written inJava, JavaScript, Groovy, Ruby, Scala, Kotlin
Operating systemCross-platform
PlatformJava virtual machine
TypeEvent-driven networking
LicenseApache ver. 2.0
Eclipse Public ver. 2.0
Websitevertx.io
Repository

Eclipse Vert.x is a polyglot event-driven application framework that runs on the Java virtual machine.

Similar environments written in other programming languages include Node.js for JavaScript, Twisted for Python, Perl Object Environment for Perl, libevent for C, reactPHP and amphp for PHP and EventMachine for Ruby.