five agents · one desktop

Your engineering crew, on your desktop.

Five named agents — voice orb, floating dock, live preview. Free to install. Pay only for the tokens the crew burns.

Max
Alex
Luna
Nova
Zara
Maxorchestrator·Alexengineer·Lunadesigner·Novaresearcher·Zaradebugger
01meet the crew · five agents · one dock

Not a chatbot.
A whole crew.

Each agent has a name, a face, a voice, and a job they actually want. They live in a floating dock on the left edge of your screen — colour-coded, addressable, and one click away. You always know who’s working.

Max — orchestrator
/plan
01 / 05

Max

orchestrator

Routes the work, holds the plan, keeps the crew honest. Talk to Max first when you don't know who to ask.

Alex — engineer
/ship
02 / 05

Alex

engineer

Writes the code. Reaches for the diff before the docs. Ships fast, reviews carefully.

Luna — designer
/refine
03 / 05

Luna

designer

Hairlines, hierarchy, breathing room. The polish layer that makes your app feel expensive.

Nova — researcher
/dig
04 / 05

Nova

researcher

Trawls logs, papers, and your codebase. Brings receipts. Never makes things up.

Zara — debugger
/trace
05 / 05

Zara

debugger

Stack traces, not vibes. Finds it, names it, fixes it — without breaking three other things.

02what you get

A real desktop app. Not another tab.

orb01 / 03

Always-on voice orb

A Siri-style orb that floats above every window. Hold ⌥+R to speak. It glows while the crew thinks, dims when it’s done. Captions follow you across spaces.

dock02 / 03
Max
Alex
Luna
Nova
Zara

The floating dock

The whole crew lives on the left edge, vertical, always one click away. Click an agent to call them. The active one glows in their colour. Drag the dock anywhere you like.

preview03 / 03
localhost:3000
your app

Live preview, in-window

An embedded webview spins up your dev server inside Rax. Watch the crew push an edit and see your app refresh — no context-switch, no missed reload.

03live mode · watch them work

Five turns in a row.
No hands.

Talk to one, the others quiet down. Talk to nobody, Max routes for you. Every turn shows up in the caption pill — even when Rax is behind another window.

  • push-to-talk on ⌥+R
  • dev server in-window · auto-reload
  • auto-recap when an agent finishes
  • balance ticks live · no surprises
rax · live · max online
you
Max — what changed in the dashboard since Friday?
Max
Max is reading the last 4 commits…
▸ git log --since="friday" -- app/dashboard
 a1f29c2  luna · tighten balance hero spacing
 7d44b09  alex · live tail; 5s polling → SSE
 c11ee84  nova · spent-window chart prototype
 ✓ 3 changes · ready to summarise
caption pill·max is working
Max
Max
Alex
Alex
Luna
Luna
Nova
Nova
Zara
Zara
five agents · free to install

Bring the crew home. Ship tonight.

Rax is free to install. Pay only when the crew works — by the token, at Anthropic’s published rates plus 30%. Credits never expire.

macOS 13+Apple Silicon & Intelno subscription
Rax — your AI engineering crew, on your desktop