The JetBrains Blog

Learn best practices for managing Spring Boot configuration across environments, from defaults and validation to secure secrets handling.

AI can write code quickly, but Django developers still need to understand the application, evaluate what the agent produces, and be accountable for what ships. That makes your IDE more important, not less.

GoLand 2026.2 recognizes the new Go 1.27 language features, brings the go fix modernizers into code analysis, and can capture and analyze the new profile in its profiling tools.

Learn how to make expected failures visible in Kotlin function signatures with sealed error types and Either.

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 dotnet build 163 times. Across 2,513 tool calls it performed a structural refactoring operation exactl…

Our first minor update for the 2026.2 release cycle is ready to download. Here’s what’s new. Rider Rider 2026.2 put AI-assisted development front and center, and v2026.2.1 keeps that momentum going: The bundled refactoring-code skill helps AI agents refactor code faster and at lower cost. …

Across the PyCharm 2026.2 release line, we shipped 263 fixes and improvements. Many improve Python code insight directly, with more precise type inference, fewer false positives, smarter completion and imports, and more reliable refactoring. Here are some of the smaller changes you’re likely to notice in everyday Python development.

How many developers use AI coding agents (Claude Code, Codex, Cursor, JetBrains Junie, and others)? Evidence from the Developer Ecosystem Survey 2026.

Toolbox App 3.7 enables JVM memory optimization by default, improves the reliability of updates and session expiration recovery, and ensures compatibility with Windows Smart App Control. Action required: Update Toolbox App on Windows If you're using an older version of the Toolbox App (3.4 or …

Modern software development teams face a difficult balancing act. Applications are growing more complex, release cycles are accelerating, and security expectations continue to rise.  This is especially true in a time where much more code is generated daily, which needs to be checked. Teams need…

From preboarding to probation, see how JetBrains helps new hires settle in, meet their teams, learn how we work, and feel supported from day one.

Search, filter, and compare 4,200+ Kotlin Multiplatform projects, or bring up-to-date library data into your coding agent with klibs.io’s AI integrations.