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Stylaform

AI-assisted development

Give your coding agent a design system, not a vibe.

AI coding tools are extremely capable when given clear constraints. Without them, they have to make design choices themselves - and every one of those choices is a brand decision your company never made.

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Every unanswered question becomes an invented answer.

These are the questions an agent silently answers on your behalf, dozens of times, in every build.

  • Which blue?
  • How round is a button?
  • Serif or sans for headings?
  • Border or shadow on a card?
  • How dense is a table?
  • What does focus look like?

AI coding agents

Give your coding agent a design system, not a vibe.

Coding agents are remarkably good when the constraints are explicit. Left without them, they still have to choose a color, a radius, a font and a button shape - and they will choose the average of everything they have seen.

Stylaform converts human brand decisions into explicit machine-readable guidance you can paste into the tools you already use, including Codex, Claude, Lovable, Cursor and Replit.

Named factually. Stylaform has no partnership with these vendors.

agent-instructions.md
Use only tokens defined in tokens.json.
Primary buttons: color.accent, radius.button (6px).
Cards: 1px border.default, no box-shadow.
Never introduce a font outside font.heading / font.body.
Never emit a gradient background.
Maintain WCAG AA contrast for text on surfaces.
If a needed value has no token, stop and ask.

From prompt to specification

Same agent. Same effort. Completely different input.

Before Stylaform

Make us a modern, friendly SaaS website.

Use blue.

Make it professional.

AI has to invent the rest - and it will invent the same thing it invented for everybody else.

With Stylaform

primary:      #14508C
surface:      #FFFFFF
text:         #101A26
border:       #D3DCE5

heading font: Source Serif 4
body font:    IBM Plex Sans

button radius: 6px

cards:
  1px neutral border
  no drop shadow

forbidden:
  gradients
  pill-shaped primary buttons
  unapproved colors

AI implements decisions instead of inventing them.

A practical walkthrough

Five steps for building an app with Claude or any coding agent while keeping one consistent brand.

Read the guideThe Copilot guideAI-powered design systems

Guides

Keeping one brand while an agent writes the code

Practical, tool-specific guides on brand consistency with AI coding agents, written for the tools you already have open.

How to build an app with AI without losing your brand

The five decisions to make before the first prompt, and how to hand them to Claude as tokens and a BRAND.md it can follow.

Read the guide →

Brand consistency when building with Copilot

Repository instructions, token files and review habits that stop tab-completion from quietly inventing its own design system.

Read the guide →

AI-powered design systems and how AI uses design tokens

What an agent-readable design system actually contains, why tokens change what a model writes, and who builds one.

Read the guide →

All three guides end in the same place: the tokens and rules Stylaform exports.

Stop letting the prompt choose your brand.

Decide what your product should look like once. Give every human and AI developer the same rules from then on.

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