DEV Community

Rajesh Mishra
Rajesh Mishra

Posted on Originally published at howtostartprogramming.in

How to Use GitHub Copilot in IntelliJ IDEA: Complete Guide 2026

This is a summary of the full tutorial published on howtostartprogramming.in.

TL;DR Get GitHub Copilot up and running in IntelliJ IDEA in five minutes: install the plugin, sign in with your GitHub account, turn on suggestions, tweak shortcuts, and let AI boost your coding speed. Step What to do Result 1⃣ Install Open Plugins → Search “GitHub Copilot” → Install → Restart IDE. Copilot plugin added to IntelliJ. 2⃣ Sign in Go to File → Settings → Tools → GitHub Copilot → Click Sign in → Authorize with your GitHub account. IDE is linked to your Copilot subscription. 3⃣ Enable In the same settings pane, toggle Enable Copilot and choose Inline suggestions or Popup completions . AI suggestions appear as you type. 4⃣ Customize shortcuts Open Keymap → Search “Copilot” → Assign keys (e.g., Ctrl+Alt+Space for Accept Suggestion , Ctrl+Shift+Space for Show Next ). Fast, keyboard‑


📖 Read the Full Tutorial

🔗 How to use GitHub Copilot in IntelliJ IDEA complete guide 2026 — Full Guide with Code Examples

The full article includes:

  • ✅ Step-by-step code examples (copy-paste ready)
  • ✅ Complete working project (Spring Boot / Java)
  • ✅ Common mistakes + fixes
  • ✅ Production tips and benchmarks
  • ✅ FAQ section

Published on How to Start Programming — practical AI and Java tutorials for developers.

Top comments (0)