A design tool that runs in your browser and works with your own AI

Just fig it out.

Say the app you want. Get real, editable screens from the AI you already pay for, then make them yours by hand. No seats to rent, and the file stays on your machine.

Join the waitlist Watch it work
Sticker: just fig it out
Fernly.unfig · saved on this machine
Claudesk-ant-••••••••fern · kept in this tab
Fernly.unfigYours. Download it, keep it.
  • Seats
  • Logins
  • Their AI, their meter
  • Files on someone else's server
  • Your AI, your file, a browser tab.

Bring your own AI

Plug in the AI you already pay for.

Paste your key once. unfig adds no markup, you pay your provider directly, and your key never touches our servers.

  • ClaudeAnthropic
  • OpenAIGPT models
  • GeminiGoogle
  • OpenRouterMany models
  • GroqFast inference
  • MistralOpen weights
  • DeepSeekReasoning models
  • OllamaLocal · free · offline
  • Your key stays in your browser
  • Requests go straight to the provider
  • Switch models any time

Interview me

Tell it the idea. Get the app.

Connect your AI, describe what you want, and answer a few questions. On the left, the conversation. On the right, the same moment in unfig.

AI settings

ClaudeOpenAIGeminiOllama
sk-ant-demo-••••••••••••fernSave

Key kept for this tab. It goes to Anthropic and nowhere else.

Interview me. A plant-care app for people who forget to water.
question 1Happy to. First: who is this for? Tell me about the person who forgets.
Renters with a few plants. Busy. They want a nudge, not a manual.
question 2Good. What would success look like after a month of using it?
Every plant watered on time, and less than a minute a day.
Briefpage 1 of 4
Brief board with doc cards and sticky notes
Looks right. Map the screens.
Flowpage 2
Flow of four screens
Design it. Calm and botanical: deep greens, warm cream.
Done. Welcome, Today and Plant are ready on the Design page.

The result, made in unfig

A plant app called Fernly, from one sentence to three screens.

Every pixel in these screens is a layer you can grab: the aurora behind the welcome, the grain on top of it, the glass chip that bends the leaves.

Fernly Today screen: care due, light left, your plants
Today. Care due, light left, your plants.
Fernly welcome screen with a monstera over an aurora background
Welcome. Aurora shader, grain, glass.
Fernly plant screen for a monstera
Plant. One monstera, every need.

The whole journey, recorded in the app

Key, interview, brief, flow and screens, start to finish.

Join the waitlist
§ 01 to 05

From a sentence to something you can tap.

Five stages in one file. Each gets its own page, so the brief and the finished screens stay side by side, and you can always see how you got here.

  1. 01

    Brief

    Say “interview me” and it asks what a good designer would ask, one question at a time. Your answers become a brief you can move around and argue with.

    Brief board with doc cards and sticky notes
  2. 02

    Flows

    Every screen in the order people meet it, with arrows that say what they tapped to get there.

    Flow of four screens joined by labelled arrows
  3. 03

    Wireframes

    Grey boxes first. A phone-sized frame for each screen, blocked out from a kit, before anyone argues about colour.

    Lo-fi wireframes for four screens
  4. 04

    Design

    The AI drafts the screens in ordinary layers with auto layout. Then you pull them apart and make them yours.

    Three finished Fernly screens in the editor
  5. 05

    Prototype

    Link the screens and press Play. Then scan a code and tap through it on your own phone.

    Prototype tab with links between screens

The pen

Yes, you can still draw.

Click for a corner, drag for a curve, click the first point to close. Give it a fill and a lighter edge, then draw the next leaf. Five leaves and a pot, in about a minute, and every curve stays a path you can reshape later.

Recorded in unfig · 2×

Everything your favourite paid design tool does, and much more. For free!Sticker: rent-free, design that lives in your head

The toolkit

AI for the first draft. The design tools for the rest.

Everything the AI makes is ordinary layers you can drag, restyle or redraw. Auto layout, components, variables with light and dark modes, stacked effects and a proper colour picker: these are the real panels.

The unfig toolbar: move, hand, frame, rectangle, ellipse, line, pen, text, sticky note, doc card, connector and flow screen
Layers panel with pages and named layers
Layers and pages
Auto layout settings: direction, gap, padding and alignment
Auto layout, down, across or wrap
Variables dialog with a Fernly palette in light and dark modes
A palette from one brand colour, light and dark
Effects panel with glass settings
Effects you can stack and tune
Colour picker with hue and alpha
Colour, with alpha

Materials

Glass bends what is behind it.

Zoom right in. Drag a glass card across the leaves and they bend through it, live on the canvas, with every setting still in the panel.

Recorded in unfig, zoomed on the canvas · 2×

Glass card over leaves, zoomed in the editor, glass settings in the panel
Glassrefraction 40 · depth 30 · light −45°
Progressive blur over the leaves, zoomed in the editor
Progressive blur0 to 28, top to bottom
Grain gradient tile with noise, zoomed in the editor
Grainnoise, overlay, 18%
Shader fills: mesh, aurora, plasma and waves, zoomed in the editor
Shader fillsmesh · aurora · plasma · waves

Hover a shot to look closer

Prototype

Drag a line, get a working app.

Drag a line from a button to a screen and it is linked. Pick how it moves, press Play, then hold it in your hand. These are recordings from unfig.

Three links, dragged in the Prototype tab · 2×

  1. Wire itDrag from any layer to a screen. Tap, hover, press or a delay sets it off.
  2. Animate itInstant, dissolve, smart animate, push, slide in or move in, with springs or curves.
  3. Play itPress Play for a phone frame, or share it to your phone and edit live.

Try a transition

Tap one. Watch it on the phone.

Smart animate: the card grows into the plant screen

Recorded in the player, at real speed

Where your key goes

Your key goes to your provider, and nowhere else.

Your key stays in this browser, or in your Mac's Keychain through the optional helper. Requests go from you to the AI you chose. There is no unfig server in the middle.

A file you own, not a login you rent.

No accountOpen the app and start. Nothing to sign up for.
Works offlineYour work saves in the browser as you go.
One .unfig fileDownload it, keep it, open it anywhere.
Nothing to installA browser tab is the whole app.
Join the waitlist Read the FAQ
What does unfig cost?

Nothing, for now. unfig is free while it is in early access. It will become a paid service soon, and the first 100 people to sign up keep it free forever.

How do I become one of the first 100?

Join the waitlist with your email. Places go in the order people sign up, and we will confirm your spot by email.

What will the AI cost me?

unfig adds nothing on top. You use your own key, so your provider bills you directly for what you use. Ollama runs on your own machine and costs nothing.

Where is my design stored?

In your browser as you work, and in a .unfig file you download and keep. There is no unfig server holding your work.

Who can see my AI key?

Your key stays in this browser, or in your Mac's Keychain through the optional helper, and is sent only to the provider it belongs to. A separate key with a spending limit is a good idea.

Is my work used to train AI?

unfig does not collect your designs. What happens to a request is set by your account with the AI provider you chose.

Which AI can I use?

Claude, OpenAI, Google Gemini, OpenRouter, Groq, Mistral and DeepSeek with your own key, in any modern browser. On a Mac, the optional unfig helper adds Claude Code and other AI tools, and Ollama on your own machine.

I do not have an API key. Can I still use unfig?

Yes. Everything except the AI works with no setup. For the AI, Google Gemini, Groq and OpenRouter offer some free use with a key from their sites, with limits they set. On a Mac, Ollama runs models on your own machine for free, through the optional helper.

Do I need an account?

No. Open unfig and start. Your email is only needed for the waitlist and a founder spot.

Which browsers and computers?

Chrome and Safari today, on a Mac. unfig runs in the browser, so Chrome on Windows and Linux should work too, but we test on a Mac for now. The optional helper is Mac only.

Does it work offline?

Yes. Your work saves in the browser as you go. Only your AI provider needs a connection.

Can I try a prototype on my phone?

Yes. Share it on your Wi-Fi with a QR code, or anywhere through a relay you run yourself. Edits arrive as you make them.

What happens to my files when paid plans start?

They stay yours. A .unfig file lives on your machine, and you can download it whenever you like.

Early accessFree in early access. The first 100 keep it free forever.

Start with a sentence.

unfig opens on Tuesday 10 November. Join the waitlist now: the first 100 keep it free forever.

Sticker: founder number one of 100
Tell us what you will design (optional)

We will email you about your founder spot and when unfig opens. Nothing else. Privacy