Lithos UI — free, open-source

Lithos UI — free, open-source neo-brutalist React library

I built and maintain Lithos UI, a free, open-source neo-brutalist React component library.

It just shipped its first npm release — 16 components, 10 full page-section templates — with a distribution model I'm genuinely proud of: install it as a package, or copy-paste the raw source into your own project for full code ownership. Both are first-class, documented paths, not one treated as the "real" way.

100% free, no paid tier, ever — sustained by contributors and sponsors rather than a monetized product tier.

If you're building a product and want a design system with real structural guarantees (not just a Tailwind theme), or you're looking to contribute to something with an active, well-documented contributor process, I'd love to connect.