IntelliJ IDEA

A Java and Kotlin IDE with project analysis and debugging

Meet IntelliJ IDEA

IntelliJ IDEA is an integrated development environment for Java and Kotlin projects. It combines a code editor with project navigation, inspections, refactoring tools, debugging, and test execution. Developers can follow references across a codebase, examine a problem in context, and make changes without moving each step into a separate application.

Its AI features extend that workflow with assistance and agents that work alongside the IDE's project tools. The Ultimate edition adds a broader Spring development experience for applications using that framework. A developer can move from editing a class to running a test or stepping through its behavior in the same project workspace.

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Product details

Website: jetbrains.com
Status: Launched
Category: Developer tools
Listed: Oct 9, 2026

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