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Breakpoints sit on the prop
Once UI 2.0: A system an AI can build with
What made Once UI 2.0 possible
Once UI 2.0 alpha: Measured, not assumed
Colour arrives in pairs
Once UI 1.8: Polish as a feature
Once UI 1.7: Form with Intent
From products to systems: a new service model
Magic Journal: A different medium for long-form writing
Supa Social: The next milestone of our journey
Once UI is open source. Here's how we plan to keep it that way.
Designing a timeless, AI-native brand
Once UI 1.5: Curiosity in code
Once UI 1.4 migration guide: The breakpoint object
Launching in the AI-native era: A guide for indie builders
The first design system for indie builders
Builder Stories
Side and Once UI: From café website to reservation system
SatisPro and Once UI: Scaling smarter review management
IQON and Once UI: Scaling with a design system
Dev: Blending science and code with Once UI
JExcellence and Once UI: Turning experiments into enterprise apps
OsmyReal: Launching a platform for mobile gaming with minimal coding
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Once UI Blog
Posts
Once UI
Breakpoints sit on the prop
Once UI 2.0: A system an AI can build with
What made Once UI 2.0 possible
Once UI 2.0 alpha: Measured, not assumed
Colour arrives in pairs
Once UI 1.8: Polish as a feature
Once UI 1.7: Form with Intent
From products to systems: a new service model
Magic Journal: A different medium for long-form writing
Supa Social: The next milestone of our journey
Once UI is open source. Here's how we plan to keep it that way.
Designing a timeless, AI-native brand
Once UI 1.5: Curiosity in code
Once UI 1.4 migration guide: The breakpoint object
Launching in the AI-native era: A guide for indie builders
The first design system for indie builders
Builder Stories
Side and Once UI: From café website to reservation system
SatisPro and Once UI: Scaling smarter review management
IQON and Once UI: Scaling with a design system
Dev: Blending science and code with Once UI
JExcellence and Once UI: Turning experiments into enterprise apps
OsmyReal: Launching a platform for mobile gaming with minimal coding
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What made Once UI 2.0 possible

An indie design system does not usually ship a major. Two things made this one possible: Anthropic's Claude for Open Source program, and the people who build on Once UI every day. This is the thank-you, with the specifics.
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Updated by lorant.one 17 days ago
Space comes from gaps
Once UI 2.0 alpha: Measured, not assumed