Halyard: SSH & tmux Terminal

Halyard is a terminal for work that outlives the connection. Every session you open is a tmux session on your own server, reached over SSH. Close the lid, lose Wi-Fi, get on a plane - the command keeps running. When you come back, the session is exactly where you left it, scrollback and all. Start a build at your desk on the Mac, check it from your iPhone on the way home, pick it up on the Mac again. One session, whichever device is in your hand. Run an AI coding agent, a long build or a deploy in a session, close the laptop, and check on it from your phone. It's still running, still where you left it. ONE DOWNLOAD, EVERY DEVICE Mac, iPhone and iPad are a single app. Your hosts and sessions look the same everywhere, and each device keeps its own keys in its own Keychain. A REAL TERMINAL ON THE MAC The Mac app renders with libghostty - the engine behind Ghostty - on the GPU, so a…