JetBrains Blog

Fleet, a Lightweight IDE from JetBrains

Update (Dec 3, 2021): We’ve received an overwhelming number of requests for the Fleet Early Preview program. Unfortunately we can't accept any new requests, but we will continue sending invites to tho

CLion Is Now Free for Non-Commercial Use

Project Rider – A C# IDE

UPDATE: NDC London organizers have kindly uploaded the recording of Project Rider presentation. Enjoy! UPDATE 2: Make sure to follow Project Rider on twitter to receive further updates promptly.

JetBrains invites developers to join the Fleet Public Preview Program

Since the initial announcement of Fleet, we have had an overwhelming amount of interest from all of you, with over 137,000 people signing up for the private preview. Our reason for starting with a clo

RustRover – A standalone Rust IDE

“When will there be a Rust IDE?” Update: RustRover is now generally available, with free non-commercial use and commercial licensing options. Learn more about the RustRover release. We get this

IntelliJ IDEA 13 is Released

Today we are thrilled to announce that IntelliJ IDEA 13, the next version of our award-winning Java IDE, is finally available for download.This year the IntelliJ IDEA team worked on building str

IntelliJ Idea 2020.3.1 Is Out with Apple Silicon Support

We are back with our first bug-fix release for IntelliJ IDEA 2020.3! The improved v2020.3.1 polishes the recently released features and supports Apple Silicon! That’s right, Apple fans, you can now wo

Final update on the JetBrains Toolbox announcement

Hello, tl;dr We are moving forward with subscriptions with important adjustments. You will receive a perpetual fallback license once you pay for a year up front or 12 consecutive months. You wi

RubyMine is now free for non-commercial use

RubyMine, a JetBrains IDE for Ruby and Rails, is now free for non-commercial use! Learn more in the blog post.

Predictive Debugging: A Game-Changing Look into the Future

With the introduction of debugging tools, software developers were empowered to interactively investigate the control flow of software programs to find bugs in live environments. At JetBrains, we've a

Why IntelliJ IDEA is hailed as the most friendly Java IDE (many screenshots)

Every time I visit a Java conference or a meetup and talk to people unfamiliar with IntelliJ IDEA, I get similar questions again and again: “What’s so special about IntelliJ IDEA? What does IntelliJ I

JetBrains IDEs Go AI: Coding Agent, Smarter Assistance, Free Tier

All JetBrains AI tools – including our improved AI Assistant and new coding agent Junie – are now available within our IDEs under a single subscription and come with a free tier.

JetBrains C++ IDE: Status update and Video report

Update: Cross-platform C/C++ IDE goes public as CLion!We know many of you are waiting for a cross-platform C++ IDE we announced some time ago, as we've received quite a few applications for a priv

Upsource: A Platform

Last week at JetBrains Day we talked a little bit about Upsource, a new platform we have been working on. In this post, we’d like to give you a bit of a deeper dive into it.For the past year or mo

IntelliJ IDEA 13 Brings a Full Bag of Goodies to Android Developers

At JetBrains we're always listening to developers, and Android developers are no exception. Based on this tight feedback loop, we've made a long list of changes to our award-winning IDE which will hop

Preview of CLion Nova, which uses the ReSharper C++/Rider C++ language engine

Update: CLion Nova is now available in CLion Classic TL;DR Today, we’re announcing a free early preview of CLion, which uses the ReSharper C++/Rider C++ language engine instead of the CLion "legacy"

Introducing ReSharper C++

Throughout its 11-year history, ReSharper has focused primarily on the .NET state of affairs. This commenced with support for C#, then VB.NET, and has slowly encompassed both the desktop (WinForms, WP

Increased Subscription Pricing for IDEs, .NET Tools, and the All Products Pack

Since the introduction of subscriptions 7 years ago, we have not increased the pricing of our IDEs, .NET Tools, or the All Products Pack. During this time, we have introduced new products that have been included at no extra cost to everyone using the latter. However, we are at the point where we need to increase our…

Data Structures in the Fleet Editor

This is a multipart series on building Fleet, a next generation IDE by JetBrains. Part I - Architecture Overview Part II - Breaking down the editor Part III – State Management Part IV – D

CLion – Brand New IDE for C and C++ Developers

Hello, Everyone!Today we have some great news to share with you. To make a long story short, C/C++ IDE goes public as CLion!Since the early days, JetBrains has been focused on making software

Postfix Code Completion in IntelliJ IDEA 13.1

A lot of people tend to think these days completion is a regular feature for every IDE. Well, that is not exactly the case. IntelliJ IDEA has already demonstrated that there is no such thing as a regu

IntelliJ IDEA 2021.1

Today is a big day for us – IntelliJ IDEA 2021.1, our first release of the year, is available! Download it from our website or using the Toolbox App. You can also upgrade from inside the IDE or use sn

JetBrains IDE new Terminal Interface

How we test the TeamCity UI

Developing a working piece of software is difficult. Just like building an airplane, it requires talented people, working components, and a testing framework. No plane leaves the hangar before everyth

Performance hacks for faster Python code

Learn practical optimization hacks, from data structures to built-in modules, that boost speed, reduce overhead, and keep your Python code clean.

PhpStorm 7.0 final release is here

PhpStorm 7.0, the new major release of our professional PHP IDE, is now available for download!This release keeps up with the latest PHP & web languages trends, providing top-notch support for

Introducing JetBrains Toolbox

Final Update (September 18th): The licensing model had been updated. Read the update from our CEO Maxim Shafirov. Update 2 (September 8th): The licensing model announced previously including conditio

JetBrains cancels Fleet

Update (May ’26) Fleet has evolved into Air — our new Agentic Development Environment. Air brings together Fleet’s speed, lightweight feel, and usability with a new agentic experience for devel

Code Smells: Iteration

This is part of a series investigating code that looks suspicious ("code smells"), and exploring possible alternatives. Code Smells: Null Code Smells: Deeply Nested Code Code Smells: Iteration

JetBrains to reimagine IntelliJ as text editor, add machine learning

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