Catnip – Run Claude Code from Your iPhone Using GitHub Codespaces

What it does

In the maker’s words, at launch

Hi HN — I built Catnip, an open-source iOS app that lets you run Claude Code against a real development environment from your phone. Under the hood it spins up a GitHub Codespace, installs Claude Code, and connects the iOS client to it securely. You can use a full terminal when needed, or a lightweight native UI for…

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