Git Worktree vs Workspace: Clearing Up the Confusion
"Git workspace" is not a real Git command. When people search for git workspace, they usually mean one of two things: Git's worktree feature, or VS Code's multi-root workspace feature. These are completely different concepts that happen to sound similar. This page explains both so you can use the right tool for your situation.
Comparison at a Glance
| Aspect | Git Worktree | VS Code Workspace |
|---|---|---|
| What it is | A Git feature that checks out a branch into a separate directory | A VS Code feature that opens multiple folders in one editor window |
| Part of Git? | Yes — built into Git since version 2.5 | No — it is a VS Code / IDE concept |
| Purpose | Work on multiple branches simultaneously without stashing | Group multiple project folders into one editor window |
| Command | git worktree add | File → "Add Folder to Workspace" or .code-workspace file |
| Shares Git history? | Yes — all worktrees share the same .git object store | N/A — each folder has its own independent Git state |
| Works in terminal? | Yes — it is a Git command-line feature | No — workspace files are specific to VS Code |
What Is Git Worktree?
A git worktree lets you check out multiple branches of the same repository into separate directories on disk. Each worktree has its own working files and index, but they all share the same commit history, branches, and tags. This means creating a new worktree is nearly instant and uses very little extra disk space.
# Create a worktree to work on a hotfix while staying on your feature branch
git worktree add ../hotfix-dir hotfix/login-fix
# Now you have two directories:
# ./my-project → feature/new-dashboard (your current work)
# ../hotfix-dir → hotfix/login-fix (urgent fix)
# Both share the same Git history
git worktree list
# /home/user/my-project a1b2c3d [feature/new-dashboard]
# /home/user/hotfix-dir d4e5f6a [hotfix/login-fix]What Is a VS Code Workspace?
A VS Code workspace is an editor feature that lets you open multiple folders in a single VS Code window. You save the configuration in a .code-workspace file. This has nothing to do with Git — it is purely about how your editor organizes project folders.
// my-project.code-workspace
{
"folders": [
{ "path": "./frontend" },
{ "path": "./backend" },
{ "path": "./shared-libs" }
],
"settings": {
"editor.formatOnSave": true
}
}Each folder in a VS Code workspace can have its own independent Git repository. The workspace just groups them visually in the editor sidebar.
Using Git Worktrees with VS Code Workspaces
You can combine both features. Create multiple git worktrees, then add them as folders in a single VS Code workspace to see all your branches side by side:
# Create worktrees for different branches
git worktree add ../my-project-main main
git worktree add ../my-project-feature feature/api-v2
# Then in VS Code:
# File → Add Folder to Workspace → select ../my-project-main
# File → Add Folder to Workspace → select ../my-project-feature
# Save as my-worktrees.code-workspaceThis gives you a powerful setup: each folder in the workspace is a different branch of the same repo, and you can edit, search, and diff across them without switching branches. For more on this workflow, see our VS Code worktree guide.
Other Things "Git Workspace" Might Mean
Depending on context, "git workspace" can refer to a few other things:
- Working tree / working directory:Git's official term for the directory where your tracked files live. Every Git repo has at least one working tree. The
git worktreecommand lets you create additional ones. - npm/yarn/pnpm workspaces: A monorepo feature in JavaScript package managers that lets multiple packages share dependencies. This is unrelated to Git worktrees. You can use both in the same project — see our node_modules guide for tips on managing dependencies across worktrees.
- GitHub Codespaces / Gitpod workspaces: Cloud development environments. These are full remote dev setups, not related to
git worktree.
When to Use Which
Use git worktree when:
- You need to work on multiple branches of the same repo at once
- Switching branches is expensive (long builds, dev server restarts)
- You want to review a PR without losing your current work
- You are running multiple AI coding agents in parallel
Use VS Code workspaces when:
- You want to open multiple different projects in one editor window
- Your monorepo has separate frontend/backend folders you want grouped
- You want shared editor settings across related folders
Summary
Git worktree is a Git feature for checking out multiple branches into separate directories. VS Code workspaceis an editor feature for grouping folders in one window. They solve different problems but can work together. If you searched for "git workspace" and wanted to work on multiple branches simultaneously, you are looking for git worktree.