Describe it. Get it looking like Calo.
Tell Claude what you want — start something new, or point it at a prototype you’ve already built — and it comes out in Calo’s look and voice. No design background needed. You just describe it.
Build a Calo-style screen where someone swaps a meal in their plan.
Make a checkout screen that feels like the Calo app.
Take a screen I’ve already built and make it feel properly Calo.
Go through my prototype and fix whatever doesn’t feel like Calo.
First time? Just paste this to Claude Code.
No terminal, nothing to figure out. Open Claude Code in a folder, paste the prompt below, and it sets everything up for you.
Set me up with Calo’s design tooling so you can build screens that match Calo’s design system. First, log me in with my Calo email by running the Calo CLI (npx @calo-design/cli login) — ask me for my email, then for the 6-digit code it emails me. Then run npx @calo-design/cli init here: it installs the calo-design skill plus the @calo/design-system and @calo/flows packages. If this folder is empty, scaffold a fresh Expo app; if it’s already a project (or something I’ve started building), just add the packages and work with what’s there. No GitHub or extra accounts — just my Calo email. When it’s done, the skill is live right away (no restart). Load it with /calo-design, then let’s build some Calo screens.
All you’ll need is your Calo email — a 6-digit code lands in your inbox. No GitHub, no accounts to chase.
How it works
You don’t need to understand the plumbing. Here’s the mental model — that’s all you’ll ever need.
You ask
Describe what you want in plain words — like texting a teammate who happens to be a designer.
Claude builds it, Calo-style
We’ve taught Claude the Calo design system — our colours, type, spacing, and voice. So what it makes already looks like us.
You see it and share it
Preview it, ask for tweaks, and pass it round. Phone, web, or slides — wherever you’re working.
Behind the scenes (you can ignore this): one login with your Calo email quietly unlocks everything. No GitHub, no tokens, no setup forms. We hold the keys on our side — you just sign in, and access turns off by itself if you ever leave.
See it come alive, instantly
The Mirror is a little app for your phone. Install it once — then everything the team is building shows up inside it.
- Tap to open. Pick any prototype and it loads right there — like flipping channels. No app-store updates, no waiting.
- Everyone’s work, in one place. Made something? One command and it appears in everyone’s Mirror.
- Real, on a real phone. Not a picture of a screen — the actual thing, running in your hand.
It stays out of your way
The whole toolkit is just two things: a one-time setup, and good taste. There’s no new platform to learn and nothing to log into every day.
Build however you like
A phone screen, a web page, a pitch deck, a rough mockup — whatever you’re making, you can pull the Calo look into it.
No platform, no cage
We didn’t build a tool you have to live inside. It’s your normal way of working, with Calo’s taste riding along.
Two pieces, that’s all
A one-line setup and the design taste itself. Nothing else to install, manage, or remember.
This very page was built exactly this way — described in plain words, dressed in Calo by the same toolkit. That’s the whole point.