Last week, we announced a preview program for the new UI that we’re working on for IntelliJ-based IDEs. We’ve received an overwhelming number of comments, and we can’t reply to each one individually, so we’d like to address some of the most common concerns. Before announcing the preview program, we ran an extensive dogfooding program inside JetBrains as well as usability tests with external users

As you no doubt know, several major vulnerabilities have been recently discovered in the version 2 of the log4j library. As we have previously announced, the IDEs based on the IntelliJ Platform are not affected by this vulnerability, because they use a patched version of log4j 1.2 with all network-related code removed. Versions 1 and 2 of the log4j library are two completely different codebases wi

This is the second part of the roadmap of IntelliJ IDEA and IntelliJ-based IDEs for 2020. The first part of the roadmap was focused mostly on low-level features in the platform. In this post we’ll be talking about higher-level features, ones that the users will directly interact with. Some of these features will roll out in 2020.1, and others will appear in releases later during the year. Localiz

We’d like to unveil some of our current efforts to improve IntelliJ IDEA and the other IDEs based on the IntelliJ Platform. The results of these efforts are going to be released over the next year, some as soon as in the 2020.1 release in the spring. They are centered around two main themes: performance and support for modern development workflows. Performance Indexing Performance Two of the ma

Over the years, IntelliJ IDEA has accumulated support for a large array of technologies, and many of the technologies are no longer being actively maintained. We know that there are still people using these technologies, and up until now, we’ve been maintaining the plugins for them as part of the main IntelliJ IDEA source repository. However, our project has been growing, and carrying around this

We’re happy to announce the release of Kotlin 1.2.20, a new bugfix and tooling update for Kotlin 1.2. This update: Adds support for Gradle build cache Improves incremental compilation for Android and mixed Kotlin/Java projects Provides IDE support for the new Kotlin style guide Adds inlay hints in the editor for implicit parameters and receivers of lambdas, as well as values returned from lambda

We're happy to announce the release of Kotlin 1.1.60, a new bugfix and tooling update for Kotlin 1.1. This update: Adds experimental support for Kotlin/JS incremental compilation Adds new features to JSR-305 custom nullability annotations support Brings a lot of bug fixes in the automatic Parcelable implementation generator and provides it with IDE support Improves Gradle incremental builds Intr

Today is a great day for the Kotlin community. KotlinConf, the inaugural Kotlin conference, opens today, and we're really impressed that around 1200 attendees from all over the world have joined us in San Francisco. During the conference keynote, Andrey Breslav, the lead designer of Kotlin, has announced a few major developments around Kotlin, and now we're sharing the news with everyone else. Ko

We’re happy to announce the release of Kotlin 1.1.50, a new bugfix and tooling update for Kotlin 1.1. This update: Introduces a new versioning scheme: 1.1.5x instead of 1.1.5-x Improves support for JSR-305 annotations (nullability problems can be reported as warnings, checks work when JSR-305 classes are not on the classpath) Improves generated bytecode performance Enables primitive array to Typ

We're happy to announce the release of Kotlin 1.1.4, a new bugfix and tooling update for Kotlin 1.1. This update: Fixes a major performance regression in the IntelliJ IDEA plugin Adds support for package-default nullability annotations Improves Java 9 support Adds initial, experimental support for generating Android Parcelable implementations using the @Parcelize annotation Adds a tool for JavaS