Maintain Codex-managed Markdown notes and safely work with Obsidian vault notes on Android/Termux or Devbox. Use when the user asks to create, save, open, read, organize, or troubleshoot Markdown notes involving Obsidian, codex_notes, vault-relative paths, Obsidian URIs, Android note launching, or Obsidian vault syncing via Syncthing.
Start or recover a persistent live voice session in Termux, or speak one-shot text aloud, using local Android speech through the shim/Termux STT-TTS backends and codex exec. Use when the user asks to begin, resume, or operate a walkie-talkie-like local voice conversation from Codex CLI on Android, or to read text aloud once.
Find, inspect, or resume recent Codex work across this Pixel and Devbox. Use for session history, host-labelled resume targets, subagent lineage, or Devbox cdxinbox todo/action state; do not use as a memory replacement.
Operate Android and Termux on-device assistant workflows for Codex on this phone. Use when Codex needs Android intents, Termux:API commands, notifications, Direct Reply input, dialogs, clipboard, share sheets, TTS/STT, wake-locks, tmux-backed jobs, phone diagnostics, or durable local scripts for phone-resident automation.
Inspect and assist with user-selected tmux panes on this Termux phone using the stable Codex handoff file. Use when the user asks for tmux pane troubleshooting, sensitive prompt support, password/passphrase workflows where the user must type secrets directly, or read/send/read assistance for an interactive shell, SSH session, router console, installer, editor, or REPL running inside tmux.