JetBrains Junie

Junie is an AI coding agent from JetBrains that runs inside IntelliJ IDEA, PyCharm, WebStorm, and other JetBrains IDEs, and also ships as a standalone CLI. It proposes multi-step plans, edits code across files, runs tests, and fixes failures from either the IDE or a terminal. It is built for teams already working in the JetBrains ecosystem and uses a credit-based metering model.