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Running agents, in practice.

How-tos on Claude Code and Codex: from your phone, several at once, in tmux. Each one starts with the answer and shows the commands. Feed.

Pairing a phone with no account: a QR code, a pinned key, a relay that reads nothingGrenade has no accounts because the Mac's screen is the trusted channel: a QR code carries the Mac's public key to the phone, and every connection after that is sealed to it.Five agents on one feature without losing trackGive each agent a part of the feature that does not overlap the others, start each in a session of its own in the same project, and watch five colors instead of five terminals.How to run Claude Code from your phone: three ways comparedThree ways to reach a Claude Code session on your computer from a phone: Anthropic's Remote Control, SSH with tmux and Tailscale, and Grenade. What each takes, and what you get.How to tell when Claude Code is waiting for youClaude Code says when it needs you through its hooks: Notification and PermissionRequest when it wants an answer, Stop when it has finished. Wire them to a sound, or let a tool read them.Keep Claude Code running after you close the terminalRun Claude Code inside tmux. A program started in a terminal window ends with the window; one started in tmux belongs to tmux, which keeps running until you end the session.