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OpenVSCode Server vs StackBlitz: catalog facts
OpenVSCode Server	StackBlitz
Free Free and open source.	Freemium Free to start in the browser, with paid plans for teams.
Linux, Web, Self-hosted	Web
Close to upstream VS Code Use the editor from any device with a browser	Runs Node.js in the browser with no local setup Environments boot in milliseconds
You must run and secure the server yourself Some Microsoft-specific VS Code features and marketplace access differ from the official build	Focused on JavaScript and web projects Depends on a modern browser with WebAssembly support
Self-hosted	Web application
Open source	Closed source
License not stated	License not stated
No account needed	Not stated if an account is needed
Not stated if it works offline	Works offline
Official website Full listing and sources Checked September 24, 2026	Official website Full listing and sources Checked September 24, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.