JetBrains AI

443 developers applied. 39 projects shipped. Here's a sneak peak at everything that went down at the JetBrains X Codex Hackathon in San Francisco.

Install JetBrains verified skills once, then use them across agents and projects.

Most organizations are asking what AI can do for their developers. A harder question is what are your developers bringing to AI? DORA's 2025 AI Capabilities Model report argues that AI does not level teams out – it amplifies what is already there. Stronger, high-performing organizations get more …

Koog now integrates seamlessly with Spring AI. Keep your current Spring AI LLM providers and databases exactly as they are and add a powerful agent orchestration runtime from Koog with minimal configuration changes.

A practical look at building a custom agent with Deep Agents and the Agent Client Protocol.

The control and execution plane for agent-driven software production.

Most enterprises claim to govern their AI use. They have policy documents, review boards, approval flows, and sandbox environments. On paper, control exists. Then agents enter real software delivery workflows.

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.