AI can produce code. Organizations still have to produce software. Agentic development is changing how software gets made, but it hasn’t changed what it costs to be wrong. Six months ago, we began ...

C and C++ are the backbone of modern software. Operating systems, databases, game engines, and compilers all trace their roots to these languages. They give developers low-level control over memory, ...

We are investigating a security incident affecting JetBrains Cadence. Cadence is a JetBrains-hosted service that integrates with PyCharm through an optional plugin, and lets you run your projects on ...

We traced a frontier model through fifteen C# refactoring tasks and counted what it reached for. It piped text into interactive commands 468 times. It called git 422 times and sed 392 times. It ran ...

Many Java-based organizations adopt cloud native development practices with the goal of shipping features faster. The technologies and architectures may change when we move to the cloud, but the fact ...

Did you know? Fun fact: The C# compiler (Roslyn) is open source and written in C#. It exposes APIs to analyze and generate code. Welcome to dotInsights by JetBrains! This newsletter is the home for ...

AI coding agents can produce working Go code, but they typically rely on outdated patterns. Older syntax appears more often in their training data. Newer language features and standard library ...

Kotlin Toolchain 0.12.0 is out. This release brings some long-awaited features: multiplatform libraries publication, a preview of Wasm application support, Compose Hot Reload from the command line, ...

Among their many strengths, LLMs like Antrophic’s Claude, have one natural limitation: they cannot access your private data sources, like your MySQL database, your GitHub source code or your Google ...

We recently introduced a new licensing model for WebStorm, RustRover, Rider, and CLion – making them free for non-commercial use. RubyMine is now joining the party! For commercial use, our existing ...

Imagine you’re building a cutting-edge Java library, optimizing every method, and writing the most efficient algorithms. At some point, you’ll need to document your code because well-documented code ...

Eager loading is when you query one type of entity and immediately load related entities as part of it. For example, loading an Invoice and immediately bringing in a collection of InvoiceLine: var ...