Bottom Line: It is 100% safe to delete workspaceStorage. VS Code uses this directory to cache workspace extension state and language server indexes for every project folder ever opened.
What is workspaceStorage?
Located at %AppData%\Code\User\workspaceStorage (or ~/.config/Code/User/workspaceStorage), VS Code creates a unique hash folder for every project workspace.
Can You Delete workspaceStorage?
✅ Yes, safe to delete.
- Source Code Safe: Your project source code files (
.js,.py,.rs) are 100% safe. VS Code will re-index workspaces as you open them.
How to Clean Up workspaceStorage
rmdir /s /q "%AppData%\Code\User\workspaceStorage"
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