Bazel is faster for huge monorepos, but the Android Studio integration is still rough. Firebase is still the easiest backend for Android side projects in 2026. Kotlin support in VS Code via Fwcd’s Kotlin Language Server is functional but lags Android Studio meaningfully on Compose preview, debugging, and refactoring. Android Studio Iguana ships as the official IDE — JetBrains-built, free forever, and with Compose Preview, Layout Inspector, and Profiler that no other IDE matches. VS Code is fine for quick edits, not for full app development. Android Studio remains the default IDE for serious Android development in 2026, but IntelliJ Ultimate (via the JetBrains All Products Pack) is worth the upgrade for teams also writing Kotlin server code, web frontends, or backend services.

For a long time, Kotlin was mostly viewed as the “Android language”, but adoption on the server in particular has been significant and amazing to watch. JetBrains doesn’t only work on Kotlin as a language but also provides a really nice ecosystem covering most of the aspects we need. A vibrant community ensures access to a wealth of learning resources, libraries, and frameworks. Benefit from tools built by developers for developers – optimized for Kotlin and integrated with JetBrains IDEs. Choose your way of integrating with native platforms or follow the guidelines.

JetBrains IDEs support ACP, allowing you to use compatible AI agents within your IDE. The Agent Client Protocol (ACP) is an open protocol for connecting AI agents to IDEs and code editors. The Kotlin ecosystem includes https://www.seomastering.com/seo-forum/link_building/ais_impact_on_the_cryptocurrency_world/ tools for interactive development, AI agents, and large-scale agent orchestration. They can generate and explain code, implement features, create tests, review changes, refactor existing code, and automate recurring development tasks. This plugin enables developers to use features such as code completion and syntax highlighting.

Smarter agents. Faster development. One professional IDE.

With Air, you can provide context for each task, choose the agent, model, and execution environment, and then review or refine the resulting changes before applying them to your code. Choose a third-party tool if it matches your preferred development environment or offers capabilities that fit your workflow. When Junie runs in an IDE, it can also use IDE capabilities such as project indexing, code navigation, inspections, refactorings, debugging, and framework-aware project analysis. ACP defines a common protocol for AI agents and development tools to communicate without separate integrations for each agent and editor combination.

To further support Kotlin, Spring has translated all its documentation into Kotlin and added built-in support for many Kotlin-specific features, such as coroutines. The Community Edition has full Kotlin language support, including coroutines, null safety analysis, smart refactoring, and Gradle integration. You get full Kotlin language support, Gradle and Maven build tool integration, debugging, refactoring, and version control. JetBrains designed Kotlin to work exceptionally well in IntelliJ, and the integration shows at every level of the development experience. Furthermore, this guide covers Android Studio, IntelliJ IDEA Ultimate, VS Code with Kotlin extensions, Firebase as a backend, and the Gradle vs Bazel decision for build tooling.

With its user-friendly API, building scalable and robust applications has never been easier. If you’re looking for a robust and user-friendly testing framework for your Kotlin projects, consider using Kotest. From UI libraries to networking tools, we’ll cover everything you need to know to enhance your Kotlin development workflow. But what about the libraries and tools that can help you take your Kotlin development skills to the next level? With its concise and expressive syntax, rich set of features, and compatibility with Java, Kotlin has become the preferred language for developing Android apps. Please be sure to review Kotlin’s contributing guidelines to learn how to help the project.

• And, because it integrates smoothly with popular build tools and IDEs, you can easily run your tests as part of your workflow.
• Kotlin, a programming language developed by JetBrains, has become popular and has received significant adoption among developers.
• It includes Kotlin-specific project templates, coding assistance, refactorings, debugging, analysis tools, and so on.
• Moreover, each tool was measured for cold-start time, memory footprint at idle, plugin ecosystem health, and how well it handles Compose preview rendering.
• Kotlin by JetBrains is an extension for those developers, providing official Kotlin language support in VS Code, powered by the Kotlin Language Server, and offering core features for reading, writing, and navigating Kotlin code.

Kotlin development can be performed in a variety of environments, each offering unique features and capabilities. A toolkit for building asynchronous server- and client-side applications in Kotlin that is designed for rapid, scalable app development. Write common code for multiple platforms, and choose how you want to share the business logic and UI across iOS, Android, desktop, web, and server-side. The JetBrains Kotlin Ecosystem is powered by an array of cutting-edge tools and frameworks designed to take your Kotlin experience to the next level.

For compatibility with Java, Kotlin provides the JvmName annotation, which specifies the class name used when the package is viewed from a https://homeinharmonia.com/automate-everything-the-power-of-infinite-systems/ Java project. Static objects and functions can be defined at the top level of the package without requiring a redundant class-level scope. Like Scala.js, Kotlin code can be transpiled to JavaScript, enabling interoperability between Kotlin and JavaScript and allowing either writing complete web applications in Kotlin or sharing code between a Kotlin backend and a JavaScript frontend. Kotlin variable declarations and parameter lists place the data type after the variable name (separated by a colon), similar to Ada, BASIC, Pascal, TypeScript, and Rust.

This flexibility allows companies to reduce time-to-market and code duplication while focusing on a unified tech stack. The JetBrains Kotlin Ecosystem provides developers with everything they need to build for any combination of target platforms seamlessly and efficiently. Whether you’re a solo developer or part of a large enterprise, Kotlin empowers you to write clean, scalable, safe, and maintainable code that works everywhere.

• If you’re looking for a robust and user-friendly testing framework for your Kotlin projects, consider using Kotest.
• Android Studio is the official IDE for Android app development, based on IntelliJ IDEA.
• Kotlin on Android is seen as beneficial for its null-safety and features that make code shorter and more readable.
• IntelliJ automatically handles the Kotlin compiler, standard library, and Gradle integration.
• This page explains the differences between the tools and how they can benefit you at different stages of the workflow.

The reason behind its rapid popularity is its concise syntax and features, such as null safety, extension functions, etc. JetBrains doesn’t provide official Kotlin plugins for other IDEs. Visual Studio Code is a code editor with a wide range of extensions, including the official Kotlin by JetBrains extension. On top of IntelliJ’s powerful code editor and developer tools, Android Studio offers even more features that enhance your productivity when building Android apps. Android Studio is the official IDE for Android app development, based on IntelliJ IDEA.

Recognize that improper null handling and inefficient use of coroutines can lead to runtime crashes and performance issues. Be aware that specialized testing frameworks and version control features not covered here may be required for specific projects. What are the best practices for version control and continuous integration/continuous deployment (CI/CD) in Kotlin development? Set up JUnit for unit tests, use MockK for mocking, and write test cases for user interactions to ensure accessibility. Tools like JUnit and MockK can help ensure your Kotlin applications are robust and reliable through effective unit and integration testing. Popular options like IntelliJ IDEA and Android Studio offer robust features to enhance productivity and streamline coding.

In practice, this means Kotlin-aware features in VS Code are backed by the same foundation we use for Kotlin support in IntelliJ IDEA. Deeply integrated tools keep you focused, eliminate context switching, and streamline your entire workflow. Work confidently with an IDE that understands your application in depth, with intelligent navigation, accurate refactorings, advanced inspections, and reliable debugging throughout your codebase. Android Studio is technically free, but the All Products Pack ($249/yr indie) unlocks IntelliJ Ultimate plus DataGrip, RustRover, WebStorm, and more — meaningful if you also write a Ktor https://construction-rent.com/artificial-intelligence-and-quantum-ai-as-tools-of-the-future-in-the-world-of-trading.html backend or web admin UI. Android Studio versus IntelliJ Ultimate, VS Code with Kotlin extensions, Firebase as backend, and Gradle vs Bazel — what actually belongs in your 2026 toolchain. A Kotlin script is a Kotlin source file (.kts) with top-level executable code.