JetBrains AI

Build reliable AI agents natively on the JVM. Koog for Java provides idiomatic builders, persistence, and observability – no Python microservices required.

Easily track LLM usage, tool calls, and application flow in your AI-powered Kotlin projects. Add OpenTelemetry-backed observability with minimal code changes.

Introducing recap and insights, two experimental AI features that proactively help you understand recent activity and non-obvious code in your project.

Download Air – free for macOS. Windows and Linux versions coming soon. We hold a principled optimism for agentic software development – and a pragmatic one. After 26 years of building developer tools, we have a clear view of what needs to be built and a strong conviction that agents will fundamen…

Cursor is now available as an AI agent inside JetBrains IDEs through the Agent Client Protocol.

Has your team's sprint velocity actually improved since you approved all those AI coding tools? If not, recent research by JetBrains and UC Irvine shows your developers may be facing a new dimension of context switching that resists the usual fixes.   The key findings were that most …

Meaningful AI performance measurement is not about bigger numbers or more dashboards. It is about connecting operational signals with business truth.

This opinion piece by JetBrains’ Team Lead in AI Development Experience reflects on key takeaways from NeurIPS 2025, a major AI research conference. It explains why these insights matter and considers related signals emerging from other recent research.

We’re introducing the JetBrains Console, which provides enhanced AI management and analytics for organizations, including new capabilities to manage, observe, and control AI usage and costs across teams.

Step by sten guide on how to bring your custom Koog agent into IDE with native ACP × Koog integration

As we approach the midpoint of the decade, game developers face an evolving landscape shaped by shifting job security, technology choices, platform strategies, and practical AI adoption. Our State of Game Development 2025 report reveals critical insights that provide a clearer picture of where the industry is heading.

Together with Zed, we've launched the official ACP Registry: a directory of AI coding agents, integrated directly into JetBrains IDEs.