GitHub Desktop 3.6: Worktrees and deeper Copilot integration

What's new

• Git worktree support: parallel work on multiple branches without stashing or cloning — perfect alongside coding agents that spin up isolated worktree sessions.
• Copilot SDK for commit messages: picks up .github/copilot-instructions.md and AGENTS.md, honors repo commit metadata rules.
• AI-assisted merge conflict resolution: Desktop explains the conflicting changes and suggests a resolution you can review, accept, or edit.
• Availability: GitHub Desktop 3.6.0 for macOS and Windows.

Why it matters

Worktree support makes Desktop a first-class UI for working with coding agents that routinely spawn parallel sessions. Copilot SDK integration across features means more consistent behavior.

How to try

Download Desktop 3.6 from desktop.github.com. Worktrees appear under the Branch menu (File → New Worktree).