IntelliJ Platform
The IntelliJ Platform is an open-source framework for building integrated development environments (IDEs) and developer tools, primarily for Java and other JVM-based languages. It provides a robust set of APIs, services, and UI components that enable developers to create custom plugins or entirely new IDEs, such as IntelliJ IDEA, Android Studio, and PyCharm. The platform emphasizes code analysis, refactoring, navigation, and extensibility to enhance developer productivity.
Developers should learn the IntelliJ Platform when building or extending IDEs, creating plugins for JetBrains products, or integrating custom tools into a development workflow. It is particularly useful for enhancing code editing, debugging, and project management features in Java, Kotlin, or other supported ecosystems, offering a mature foundation with strong community support and documentation.