IntelliJ IDEA Open 2026.3

Leading Java and Kotlin editor

filecart Linux Updated Nov 05, 2026
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1this week
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About IntelliJ IDEA Open

IntelliJ IDEA Open Edition is a free IDE built on open-source code that provides essential features
for Java and Kotlin enthusiasts.

IntelliJ IDEA is an Integrated Development Environment (IDE) for professional development in
Java and Kotlin. It is designed to maximize developer productivity and has a strong focus on privacy
and security. It does the routine and repetitive tasks for you by providing clever code completion,
static code analysis, and refactorings. It lets you focus on the bright side of software development,
making it not only productive but also an enjoyable experience.

The development of modern applications involves using multiple languages, tools, frameworks,
and technologies. IntelliJ IDEA is designed as an IDE for JVM languages, but numerous plugins can
extend it to provide a polyglot experience.

Use IntelliJ IDEA to develop applications in the following languages that can be compiled into
the JVM bytecode, namely: Java, Kotlin, Scala and Groovy

License: Apache-2.0
Release info Update on Nov 03, 2026
Release notes • JetBrains Air

• Java and Kotlin for Cursor and VS Code

• Debugging improvements

• Quick edits without opening a project

• Support for the latest technologies

• Sound cues

• Git worktrees

• Agentic workflows

• Databases

• Connect any language server

• Remote development

• Terminal powered by libghostty

• Terminal tabs in the editor

• Files in Kubernetes pods

• Performance and quality
Related tags kotlin java ide
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