JetBrains Fleet

Fleet is designed to be a fast and lightweight text editor, ideal for quick code browsing and editing. It launches instantly, allowing immediate work, and can seamlessly transition into an IDE, with the IntelliJ code-processing engine operating independently from the editor.

Built from scratch, based on 20 years of experience developing IDEs. JetBrains Fleet uses the IntelliJ code-processing engine, with a distributed IDE architecture and a reimagined UI.

Editor-light…

We built Fleet to be a fast and lightweight text editor for when you need to quickly browse and edit your code. It starts up in an instant so you can begin working immediately, and it can easily transform into an IDE, with the IntelliJ code-processing engine running separately from the editor itself.

IDE-smart

Fleet inherits the things that developers love the most from IntelliJ-based IDEs – project and context aware code completion, navigation to definitions and usages, on-the-fly code quality checks, and quick-fixes.

Distributed for flexibility

Fleet’s architecture is designed to support a range of configurations and workflows. You can simply run Fleet just on your machine, or move some of the processes elsewhere – for example by locating the code processing in the cloud

Collaborative to the maximum

With Fleet you can work on code together with others. Fleet allows much more than just sharing the editor. You can share terminals and debugging sessions, perform code reviews, explore the code, and many other things – all with zero setup.

Others can connect to a collaboration session you initiate on your machine, or everyone can connect to a shared remote dev environment.

One Tool. Any Language

Fleet provides a polyglot experience, offering smart support for many languages and technologies out of the box, with support for even more planned via dedicated plugins. With the help of LSPs you will also be able to use other language services in Fleet.

Fleet is designed to automatically detect your project configuration from the source code, maximizing the value you get from its smart code-processing engine while minimizing the need to configure the project in the IDE.

Fleet offers a familiar and consistent user experience for different kinds of projects so that you will only use one IDE, no matter what technology set you use or what type of project you are working on.

Running JetBrains Fleet from Space

To help you and your team start working on your projects even faster, Fleet can tap into the power of Space dev environments. Your project and Fleet will both run in a pre-configured performant virtual machine that is “warmed up” and ready for use in seconds. You can connect to a dev environment with Fleet from your personal machine in a few clicks and dispose of it once a task is complete.

An IDE with essential tools

Fleet offers an essential, well-integrated set of built-in tools for developers so they can enjoy their work and be more productive