When you run several Claude Code sessions at once, the one waiting on you is never the one in view. Claude Toast hooks into Claude Code and fires a native notification showing the project, session and what the agent needs.
It broadcasts to your other devices over ntfy (outbound only, no open ports) and lets you approve or deny permission prompts from your phone, with an allowlist and deny-by-default. It’s a Go CLI and tray app with a three-OS CI matrix, tagged releases, and Scoop and Homebrew installs. MIT licensed.