Junie Ai Coding Tips

DISCLAIMER: Learning Ai Coding is an independent educational app. It is not affiliated with, endorsed by or sponsored by JetBrains s.r.o. Junie, JetBrains, IntelliJ IDEA and PyCharm are trademarks of JetBrains s.r.o., used here only to identify the product this course teaches. The simulations in this app are simplified illustrations, not the real Junie interface. Junie's features, menus and plans change often, so always check the official documentation before relying on any detail. This app contains ads.

Learning Ai Coding is a hands-on course that teaches you how to work with AI coding agents, using Junie, the coding agent made by JetBrains, as the example throughout.

You don't just read about it. Every module has a simulation where you make the same decisions a developer makes with a real agent: approving or denying commands, answering the agent's questions, reviewing its changes, and fixing a plan before it runs.

What you'll learn

Phase 1, Foundations: what an AI coding agent is, where Junie runs, and how to start with a safe first task.
Phase 2, Core workflow: Ask, Code and Auto modes, writing clear tasks, and reviewing, following up on and rolling back results.
Phase 3, Context and planning: project guidelines with AGENTS.md, Plan mode, choosing a model and keeping usage under control.
Phase 4, Power and safety: the Action Allowlist, connecting external tools with MCP, and debugging with the real debugger.
Phase 5, Team and production: Junie CLI, AI code review, long-running tasks, local models, and a final capstone exercise.

Inside every module

• Short lessons with examples, comparisons and code samples
• An interactive simulation
• A practice game that tests your judgment
• A 5-question quiz, with an explanation for every answer
• A "Try it for real" checklist for your own IDE or terminal
• Key terms and takeaways to review later

Also included

• 15 modules in 5 phases, plus a start page with the full course map
• Lessons are built into the app and work without an internet connection
• Your progress is saved on your device, module by module
• A completion badge when you finish the capstone (this is not a JetBrains certification)

Who it's for

Developers, students and team leads who want to use AI coding agents productively and safely. Basic programming knowledge helps. You don't need a Junie account to follow the lessons and simulations; the "Try it for real" steps are for when you want to practice with the real tool.

Ads and privacy

This app is free to use and is supported by ads served through Google AdMob. The lessons don't ask for any personal information, and your progress is stored only on your device.