This one’s got range: Kotlin just turned 15, IntelliJ IDEA Conf dropped a lineup worth clearing your calendar for, and pandas got the glow-up nobody asked for, but everyone actually needed. Built by the team behind IntelliJ IDEA, Kotlin is Google’s official pick for Android, fully interoperable with Java, and shareable across platforms with Kotlin Multiplatform. Join Hyperskill IntelliJ IDEA Conf 2026: The full program is live Two days, one JVM’s worth of everything. The full program for IntelliJ IDEA Conf 2026 is out! It’s genuinely worth the watch, especially if you’ve been leaning on a chatbot more than you’d like to admit.