How to install Dev Stack in Codex

To install Dev Stack in Codex, run "codex mcp add dev-stack -- npx -y @ggui-ai/dev-stack" in your terminal, then type /mcp in Codex to check it.

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Run the install command

In a terminal, run:

codex mcp add dev-stack -- npx -y @ggui-ai/dev-stack

MCP servers run with your permissions. If Dev Stack needs an API key, add it under env in the config. Check its README.

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A private persistent computer: files and a bash shell that survive between runs.

Does Dev Stack work in Codex?

Yes. Codex supports mcp servers in the codex cli and ide extension, and Dev Stack installs with the steps above.

Dev Stack does not show up in Codex. What now?

Restart Codex fully, check the JSON is valid, and make sure Node.js (for npx) is installed. See common MCP errors and fixes.

Is Dev Stack safe?

It scores 79 of 100. Review the code before you install it, and only give it the access it needs. Grades and details.