Works seamlessly with
AI Output, Handcrafted Quality
Brand-OS transforms AI-generated interfaces into premium, on-brand experiences through our proprietary aesthetic engine.
Token Graph
Connected design tokens that preserve aesthetic relationships. Color shifts propagate through gradients, shadows adapt to maintain depth.
Frozen CSS
Precompiled surface prevents drift, locks in glass morphism, blur, and premium aesthetics across all AI edits.
Guardrails
Semantic intents guide LLMs, opinionated rules prevent Bootstrap defaults, every edit stays on-brand.
The Brand-OS Process
From prompt to production in 5 intelligent steps. Our system ensures every AI output maintains your design standards.
Prompt
Your intent and requirements become the starting point
Extract
Pull aesthetic into interconnected design tokens
Compile
Lock styles into an unbreakable CSS surface
Apply Rules
Semantic labels and constraints guide AI decisions
Generate
Perfect, on-brand UI every single time
How We Keep Your Design Beautiful
The Aesthetic Engine™ ensures every AI-generated component maintains your premium design standards through intelligent guardrails and semantic tokens.
Built for Real Production
Everything you need to ship professional AI-powered interfaces. No compromises on quality, performance, or developer experience.
Semantic Architecture
Tap into AI-native
design patterns
Every component tagged with semantic tokens that preserve aesthetics through infinite AI edits.
data-sem="hero-title"data-sem="card-metric"data-sem="nav-item"Semantic blocks
Protection Layer
Guardrails that preserve
your aesthetic
AI configs that enforce glass morphism, prevent Bootstrap defaults, and maintain consistency.
.cursorrules enforced
Style contracts validated
85% match confidence
Design decay
Zero Config
Ship faster with
less friction
Precompiled CSS, no build steps, instant deployment. Works with any framework.
To production
What Makes Us Best
The only design system built from the ground up for AI-assisted development. Every decision optimized for the future of coding.
Developer First
Built by developers who ship production apps daily. No designer handoff needed.
24/7 Support
Get help when you need it. Discord, email, and priority support for teams.
Framework Agnostic
Works with Next.js, React, Vue, or vanilla JS. No lock-in, ever.
Fast & Reliable
Precompiled CSS, zero build time. Deploy anywhere in seconds.
Frequently Asked Questions
Everything you need to know about Brand-OS. Haven't found what you're looking for? Check our docs
Is Brand-OS really free?
Yes! Brand-OS is 100% free and open source. Download and use all 270+ components without any payment. We offer optional pay-what-you-want support if you find value in it.
What makes Brand-OS different from other design systems?
Brand-OS is the only design system built specifically for AI-assisted development. Every component has semantic tokens that tell AI exactly how to preserve your aesthetic. No more Bootstrap-looking AI edits.
How does Brand-OS prevent AI from breaking my design?
Our semantic token system and AI guardrails ensure that ChatGPT, Claude, and Cursor understand your design constraints. Every edit maintains your glass morphism aesthetic automatically.
Do I need to give attribution?
No attribution required for free usage. Use Brand-OS in commercial projects, client work, or personal projects without any mention. We appreciate credit but never require it.
Can I modify the components?
Absolutely! All components are yours to customize. Change colors, adjust layouts, or rebuild entirely. The semantic token system ensures AI respects your customizations.
Is there support available?
Community support is free via GitHub. For priority support, custom implementations, or enterprise needs, reach out for consulting services.