Resources · Free guide

Upload first, then decide.

Put your brand into Claude Design in an afternoon. You upload what you already have, Claude Design shows you your brand as it is today, and you make the decisions one by one by looking at options side by side. No design skills, no code, no rules to write.

The whole afternoon in eight moves

Read this first. Then take one move at a time.

The test you can run on Monday: open your brand book and count the sentences a stranger could apply without asking you a question. If the answer is close to zero, your brand lives in someone's head. This afternoon moves it into a system the whole team works inside.

Claude Design is in beta on Pro, Max, Team and Enterprise plans, at claude.ai/design. Your progress on this page is remembered in your browser.

Why decisions, not descriptions

Most brand books describe. "Use the accent sparingly." "Keep the tone confident but warm." A person can argue about what that means, and an AI will simply guess. Guessing is where drift starts: the third version of the logo, the proposal that looks nothing like the website, the deck rebuilt because nobody knew which blue was right.

A decision is different: this blue and no other, this logo file and the rest retired, this typeface for headings and that one for text. You do not have to write any of it. Claude Design will show you what it found in your files, and you say which one stays. Choosing is the whole skill this page asks of you.

Ten decisions is where a small brand starts, not where it ends. Our own system carries twenty-eight after three months, and most of the later ones are refinements a growing company adds as it goes. Start with ten. Add one whenever a real question comes up twice.

MOVE 01

Gather what you already have

Collect these into one folder. Do not tidy them. The mess is information, because Claude Design will find the contradictions for you.

  • Your logo files, every version you can find, including the ones you wish did not exist.
  • The brand book or style guide, if there is one, as a PDF.
  • Screenshots of your website: the home page and one inner page, full length.
  • The last three sales decks that actually went to a customer, as PDF.
  • One recent one-pager, proposal or brochure.
  • Your fonts, if you have the files. If not, skip this. Claude Design reads the names from your documents.
MOVE 02

Pick the truest one

Which of those documents is the truest version of your brand today? Usually it is the website. Sometimes it is one deck the founder made personally. Whichever it is, that document breaks every tie, and you will say so in one sentence in the next move.

Write it down now, in one line: "The truest version of our brand is ____." Everything Claude Design proposes will be judged against it.
MOVE 03

Create the design system and upload everything

Open claude.ai/design. Below the "What should we create?" box, click the Design systems tab, then Create design system.

Claude Design home screen with the Design systems tab and the Create design system button
The Design systems tab, and the Create design system button to its right.

Choose Create here. The second option is for teams with a code component library and is not for this afternoon.

Add a design system dialog with the Create here option
Create here: connect to Figma or GitHub, or upload slides and assets.

The setup form appears. Fill it in this order.

  1. Company name and blurb. Your company name, then one line on what you do and who you sell to. Plain words.
  2. Add fonts, logos and assets. Drag the whole folder here: logos, brand book, decks, website screenshots, fonts. Everything from move 1.
  3. Any other notes. Two sentences, and this is the most important field on the page. Replace "website" with whichever document you picked in move 2.
Our website is the truest version of our brand. Where any uploaded file disagrees with it, follow the website and tell me what you dropped.
Set up your design system form, top part with the company name and blurb field
Company name and blurb, top of the form. Continue to generation waits top right.
Set up your design system form, lower part with the drop zone for fonts, logos and assets and the notes field
Drag the folder into "Add fonts, logos and assets", then paste the two sentences into "Any other notes".

Skip the GitHub and Figma fields unless you have them. Click Continue to generation and wait a few minutes.

MOVE 04

Let it read

Claude Design generates a first version of your brand system and opens it as a page with a menu on the left: your brand and logos, colours, components, spacing, type, and a readme that explains what it found and where.

A generated design system in Claude Design: the left menu with brand, colours, components and slides, the Published checkbox, a missing-font notice and the readme listing the sources it was built from
A generated system, here for a fictional 40-person fit-out company. Left: the menu you will walk. Top: Published, still unticked. The readme below lists every file it used and what it dropped.

Read the readme first. It tells you which files it used, what it treated as the reference, and what it had to guess. Then walk the menu from top to bottom. Nothing here is final. Expect to see things you did not know: four blues, two logo versions, three ways of writing the company name. That list is the reason your assets drift, and the next move fixes it.

MOVE 05

Decide one section at a time, by looking

Nothing here is typed as a rule. You look at what Claude Design shows you and you answer. There are two ways to do that, and you will use both.

Route one: review the cards

Scroll the design system page. Under the readme, every section of your brand is a card: photography, logo, mark on backgrounds, voice, each colour, each component. Each card has a Feedback button. Press it and say what stays and what goes, in plain words: "keep the 2019 lockup, retire the other two", "this teal, not the darker one". Claude Design records it and updates the system. For most of the ten decisions this is all you need.

A section card in a generated design system, the logo lockups, with its Feedback and Edit buttons
Every section is a card with a Feedback button. Press it, say what stays and what goes.
Route two: ask to see options side by side

When you cannot judge from one card, paste the prompt for that decision into the chat box at the bottom left. Claude Design answers with a decision card: the options as thumbnails, labelled, with a short reason under each. Click the one you want and press Send answer. Avoid "Decide for me": that hands the decision to the AI, which is the one thing it should not make.

A Claude Design decision card asking which teal is the main colour, with two one-pager thumbnails to choose from and a Send answer button
A decision card for the fictional company: two teals existed in the files, so it shows two one-pagers and says plainly that a third would be invented. Click one, Send answer.
A decision preview in Claude Design: the chosen mark on white, on black and on the brand colour, with three never-use combinations below
And what a recorded decision looks like afterwards: the mark on white, black and teal, and underneath the three combinations Claude Design proposes never to use.

Paste the prompts in order, wait for the previews, answer with a letter or a click. When a decision is made, tick it and write the outcome in your own words in the field under the prompt: which option you picked and what was retired. That field is your record, nothing else reads it. Your ticks and notes stay in this browser, and the button at the end copies the whole list so you can paste it into an email or the readme.

0 of 10 decided
1. Logo

Ask to see: every logo version found, side by side, with the file each came from. Decide: the one primary mark. The rest are retired by name.

Show me every logo version you found in my files, side by side, labelled A, B, C, with the file name under each. I will pick one. When I do, keep that one as the primary mark and retire the others by name.
2. Logo on backgrounds

Ask to see: the chosen mark on white, on black, on your main colour. Decide: which version goes on which background.

Show the chosen mark on a white background, a black background and our main colour. Which version, dark or light, goes on each? Give me a recommendation and let me confirm.
3. Main colour

Ask to see: each candidate colour on the same one-pager, one version per colour. Decide: one main colour and its supporting tints.

You found more than one version of our main colour. Show me the same one-pager once per version, labelled A, B, C. I will pick. Then make that the main colour, derive two lighter tints from it for backgrounds and cards, and remove the others from the system.
4. Accent

Ask to see: the same page with the accent used once, on all buttons, and as a background. Decide: whether you have an accent and how much of it is allowed.

Show me the same page three ways: accent used once for emphasis, accent on all buttons, accent as a background. I will pick. Then set that as the rule and tell me the one place the accent may appear.
5. Type

Ask to see: two or three pairings of heading and text typefaces on the same slide. Decide: one heading face, one text face.

Show me three pairings of a heading typeface and a text typeface, on the same slide, labelled A, B, C. Prefer the fonts in my files. I will pick. Then remove the other families from the system.
6. Shape

Ask to see: buttons and cards with square, softly rounded and fully rounded corners. Decide: one corner style, shadow or none.

Show me a button and a card with square corners, softly rounded corners and fully rounded corners, side by side, with and without shadow. I will pick one corner style and one shadow rule.
7. Imagery

Ask to see: three image styles applied to the same hero. Decide: what photographs or illustrations are allowed.

Show me the same hero section three ways: with a photograph, with an illustration, with colour and type only. I will pick what is allowed, and you record what is never used.
8. Voice

Ask to see: the same three sentences written in two tones. Decide: the tone, the spelling convention, three words never to use.

Take these three sentences from our website: [paste]. Rewrite them in two tones, side by side. I will pick. Then record the tone, British or American spelling, and these three words we never use: [your list].
9. Every document carries

Ask to see: a footer with contact details, company name, legal line and page numbers. Decide: what appears on every page, and how the company name is written.

Design the footer that appears on every document and slide: company name written exactly as [your form], contact details, legal line, page number. Show me two layouts. I will pick.
10. Who decides

Nothing to see. Write one name. Decide: the one person who rules on anything not covered, and that changes are made only here.

Record that [name] decides anything not covered here, and that changes to this system are made only in this project, never in an individual document. Add it to the readme.
If you get stuck on a choice
I cannot choose between A and B. Show both applied to a full slide and a full one-pager, and tell me which one our truest document would have chosen.
When all ten are done, ask for the record
List what we decided, numbered one to ten, one line each, and put it at the top of the readme with today's date. Also list anything you still had to guess, so I can come back to it.

That is your brand as decisions. You did not write a line of it.

MOVE 06

Test on something small

At the top of the design system page, click New design under "Use this system". Ask for two things, one at a time.

Build a one-page overview of our company for a first meeting with a customer. Use only the design system. Where the system does not cover something, stop and ask me rather than inventing. When finished, check the page against the ten decisions in the readme and list anything that does not match.
Build a three-slide deck: title, one big statement, closing with next step and contact. Same rules.

Look at them the way a customer would. If something is wrong, go back to the design system chat and fix the decision there, never in the one-pager. The one-pager is a copy. The system is the source.

MOVE 07

Publish and set as default

Back on the design system page, tick Published and set it as the organisation default. From this moment, every new project anyone in your organisation starts in Claude Design begins inside your brand, and Claude Design checks its own output against the system before showing it.

The Published checkbox and the organisation default control on a design system page
Published, and the organisation default. New design starts a project inside the system.

When a decision changes later, come back to this page and tell the chat, by number: "Decision 4 changes, the accent is now [colour]. Update the system and list what else it touches." One place, one change.

MOVE 08

Use it every week

On the home screen, your design system now shows in the composer, and the templates below it are the documents your team makes: slides, documents, HTML email, UI mockups, social visuals.

The Claude Design composer with a design system selected and the templates Slides, Document, HTML email and others
The design system selector in the composer, and the Slides template.

The ask always has the same shape: what it is, who reads it, what it must contain, and the two rules that keep the system in charge. One asset per request.

Sales deck template
Create a presentation template with these slide types: title, section divider, one big statement, two columns, three points, one number with context, quote from a customer, comparison table, closing with next step and contact. Use only the design system. Put the standard footer on every slide. Then check each slide against the ten decisions and list anything that does not match.
A one-pager for one product or service
Create a one-page A4 sheet for [product]. Reader: a manager who has ten minutes and has never heard of us. It must carry: what it is, who it is for, three benefits, one proof point, how to start, and the standard footer. Use only the design system. Where it does not cover something, ask me.
A proposal
Create a proposal template: cover, summary, the problem as the client described it, what we will do, timeline, investment, terms, next step. Reader: a decision-maker who will skim the summary and the investment page. Use only the design system and keep every page printable on A4.
A set of social images
Create four square images for LinkedIn from this text: [paste]. One statement per image, no more than twelve words each. Use only the design system, with the logo applied according to our logo decision.
Email signature and newsletter
Create an email signature block and a single-column newsletter template. Reader: someone on a phone. Use only the design system and keep the type legible at small sizes.
Rebuild an old deck
Here is a deck we sent last quarter. Rebuild it inside the design system. Keep every word. Change nothing but the design. Then list, slide by slide, what you changed and which decision required it.
Check work made outside
Here is a deck a contractor produced for us. Score it against our ten decisions, out of ten. List every mismatch with the decision number and the fix. Do not redesign it; tell me what to send back.
The pattern behind every good ask
  • One thing at a time. A deck, then a one-pager. Never "make everything".
  • Ask to see, then pick. Options side by side, labelled, and you answer with a letter.
  • Say what must not change. "Keep every word, change only the design", or the reverse.
  • Ask it to check itself. "Check this against the ten decisions" costs nothing and catches most drift before a colleague sees it.
  • Fix the source, not the copy. Anything wrong in a document is fixed in the design system, so the next document is right too.

The full guide, free.

Leave your details and the eight moves, the ten decisions and every prompt open up on this page. Nothing to download.

Open the guide →
Where this stops

Real, and also limited.

You now have a shared brand system that the whole team works inside, in Claude Design. Anyone can brief it in plain language and get work that follows your decisions. That alone removes most of the approval loop for the documents marketing and sales make every week. Here is what it does not do.

  • It governs only what is made inside Claude Design. Your website code, your video editor, your contractors' tools and every old template on the shared drive load nothing. Coverage is binary: installed, governed; not installed, drifting.
  • There is no version history. The system changes when someone edits it in the chat. In six months nobody will know what changed, when, or why.
  • Nothing checks before a human reads. The check happens because you asked for it in the prompt. Forget to ask, and nothing catches the mistake.
  • A change does not travel. When decision 4 changes, the old decks, the templates in other tools and the website do not hear about it.
  • The AI cannot make the decisions. Only show you options and enforce what you chose. If move 5 kept coming back to "neither, show me more", that is not a tooling problem. It is the actual brand work, and it needs a senior brand mind, not a better prompt.

The next step up is to treat the decisions as infrastructure rather than a project in one tool: one rule store that every tool loads before it builds anything, coding tools, design tools and video editing alike; numbered decisions kept as a log; every change shipped as a versioned release; and an automatic check that refuses a release when a rule is broken, before a person ever reviews it. That is what Catalys AI installs as Design Catalyst: your in-house AI designer, with your brand as the law it works under. We built it on ourselves first. Our own website is produced by it, and the recording of it building a page in eleven minutes, catching two wrong colours on the way, is in the build log.

Want to talk it through?

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