Marketplace · Open VSX
One sidebar, any VS Code-based editor
Claude Code Manager is published to both extension registries: the VS Code Marketplace and Open VSX. Most VS Code-based editors install from Open VSX — which is where 64,722 of its downloads came from.
Where each editor installs extensions from
Claude Code Manager is the same extension in every editor; what changes is which registry the editor's Extensions view searches. It's published to both.
| Editor | Installs extensions from | Source |
|---|---|---|
| VS Code 1.90+ | VS Code Marketplace | — |
| Cursor | Open VSX (through Cursor's proxy) | Cursor docs |
| Devin Desktop (formerly Windsurf) | An Open VSX mirror | Devin docs |
| Kiro | open-vsx.org | Kiro docs |
| VSCodium | Open VSX | VSCodium docs |
| Gitpod (Ona), VS Code Browser | Open VSX | Ona docs |
| Eclipse Theia | Open VSX, where the product enables it | Theia docs |
| Antigravity, Trae, Codespaces | Not confirmed in their docs. Search Claude Code Manager in the Extensions view; it's on both registries. | — |
Can't find it? Download the .vsix from Open VSX and use Extensions: Install from VSIX…, which VS Code, VSCodium, Theia and Gitpod document.
What's the same everywhere
- It reads the same
~/.claude/wherever Claude Code runs on your machine, so a session started in one editor's terminal shows up in another's sidebar. - Resume returns to the editor you're in. Links into the official Claude Code extension use the running editor's own URL scheme rather than
vscode://, so they don't launch a different app. - The secondary sidebar option needs VS Code 1.106 or later; editors on an older VS Code base use the primary sidebar.
Anthropic's own docs say the official Claude Code extension also installs in VS Code forks such as Devin Desktop and Kiro, from Open VSX, and suggest running the CLI in the editor's terminal where it can't. Claude Code Manager works with either.
Free, open source, and it stays on your machine.
Apache-2.0. No telemetry, no account, no network client. Works with the Claude Code CLI and the official extension.
code --install-extension vishalguptax.claude-manager