Voyager Voyager for VS Code
In active development — not yet published.
The VS Code extension exists in Voyager's codebase and is wired up to the same request builder, collections, and environments as the web app, but it hasn't been published to the VS Code Marketplace or Open VSX yet. The capabilities below describe what's built, not what you can install today.
What it does
Voyager for VS Code brings the same request builder, collections, environments, and code generation as the web app into your editor, as native tabs rather than a simulated webview UI:
- Every request opens as a real VS Code editor tab, not a simulated panel — split, drag, and keep several open like source files.
- A collections sidebar with nested folders, matching the web app.
- Environments and {{variable}} resolution across URLs, headers, and bodies.
- REST code generation — cURL, JavaScript (fetch), Node (axios), Python (requests), Java.
- Local mock servers to develop against before a real API exists.
- Request history.
- Import from Postman, Insomnia, Thunder Client, or an OpenAPI/Swagger document.
- Follows your VS Code color theme automatically.
Getting started (once published)
- Open the Voyager icon in the Activity Bar.
- Click New HTTP Request to start a request, or Import to bring in an existing collection.
- Set a method and URL, add headers/params/body as needed, and send.
Want to use Voyager today? The web app has the same request builder available now.