Junie

An LLM-agnostic coding agent built for real-world development — by JetBrains.

Junie is an AI coding agent that lives in your terminal, integrates with your IDE and CI/CD pipelines, and helps you ship code faster. Give it a task in natural language — fix a bug, implement a feature, review a PR — and Junie handles the rest. Like your real coding buddy.

Learn more at the official website.

🚀 Get started

📦 Install

For more installation options and details, see the quickstart guide.

macOS / Linux:

curl -fsSL https://junie.jetbrains.com/install.sh | bash

Windows:

powershell -NoProfile -ExecutionPolicy Bypass -Command "iex (irm 'https://junie.jetbrains.com/install.ps1')"

brew tap jetbrains-junie/junie
brew install junie

npm install -g @jetbrains/junie

🔑 Authentication

You can use Junie with one of the following methods:

• JetBrains Account — OAuth login using your JetBrains account
• Junie API Key — get your key from Junie Tokens page
• Bring Your Own Key (BYOK) — use your own model provider: Anthropic, OpenAI, Google, xAI, OpenRouter, or Copilot

See the authentication page for details.

💡 Quick Examples

Build a new project

junie
> Build a web dashboard that shows open issues, recent commits, and CI status for this repository

Analyze a project

junie
> Review the current changes in this branch and highlight potential bugs, performance issues, and missing tests

Fix bugs

junie
> Fix the failing tests in the auth module and add a regression test

See the full documentation and supported features on the official documentation page.

🐙 GitHub integration

To set up a GitHub Action to let Junie respond to issues, PRs, and CI failures automatically, simply run this command inside the agent:

/install-github-action

See the full cookbook: Junie on GitHub.

🐛 Reporting bugs

Use the /feedback command inside the agent, or open an issue in this repository.

👥 Community

Join the official Junie Discord server to connect with the team and other developers using Junie.

📄 License

© JetBrains s.r.o. All rights reserved.

Use is subject to JetBrains AI Service Terms of Service.