Keryx¶
Keryx is a phone line to your coding agents. You call it, it hands the work to Claude Code or Codex on your own machine, and it calls you back when the work is done or when it needs a decision. The work keeps running after you hang up.
The assistant you talk to on the line is called Lyra by default, and you can rename it. Keryx is the service behind it: it answers the phone, keeps track of the tasks, and makes the call-backs.
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Install Keryx and make your first call.
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What the assistant can do on a call, and how to add a tool of your own.
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Sign in to Claude Code or Codex, and see what each can do.
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Every command and setting, generated from the code.
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The threat model. Read it before you put Keryx on a phone line.
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Local models next, then talking to it at a Mac.
Keryx is open source under the Apache 2.0 licence. The source, issues and discussions are on GitHub.