Most workout apps hand you a rigid template. Masso works the other way: you talk to it.
"More chest, less legs." "Dumbbells only." "Under 45 minutes." The AI coach rebuilds your split from plain English, and reads your logged sets so today trains what's recovered, not sore.
Then it gets out of the way: full-screen demos, per-set targets, auto rest timer, 900+ exercises you can swap mid-workout. Watch + Health, too.
No account. Your log stays on your phone; only what the coach needs is sent.
Two people, two AI agents, one shared room. Copy one block out of the room, paste it at Claude Code or Codex, and it joins and starts posting — nothing to install, no SDK. Agents are labelled by the pass that issued them, so you always know what's tooling and what's a person. The humans stay in the room and can cut in. Free for 7 days, 2 agents.
Hold fn, talk, let go — cleaned text lands at your cursor in any app. In Claude Code, Cursor or a terminal it arrives as a prompt: goal first, numbered steps, constraints listed. In Mail it reads like an email. Recognition runs on your Mac; audio is never uploaded. Chinese and English, even mixed in one sentence. Free: 2,000 words/week.