Junie CLI

Junie CLI is an LLM-agnostic coding agent built by JetBrains for real-world software development. It runs directly from the terminal, enabling developers to execute tasks, automate workflows, and integrate with any development environment. Junie supports top-performing models including GPT, Claude, Gemini, and Grok, giving teams flexibility in their AI stack. Currently in Early Access Preview (EAP), it bridges terminal, CI/CD, and IDE workflows in a single agent.

• LLM-agnostic support — Works with GPT 5, Claude Sonnet & Opus 4.5, Gemini 3 Pro & Flash, and Grok 4.1, letting you choose your preferred model.
• Terminal-first execution — Install via browser or generate a token, set up the CLI in your terminal, and assign tasks directly from the command line.
• CI/CD integration — Automate development workflows and plug Junie into your existing CI/CD pipelines for hands-free coding tasks.
• IDE compatibility — Integrates with any IDE or code editor, complementing JetBrains' existing suite of developer tools.
• Task automation — Assign coding tasks and let Junie handle implementation, reducing manual effort in day-to-day development.
• Easy onboarding — Get started in three steps: install via browser or token, configure the CLI, and assign your first task.