# Basalt > Build with Basalt: an open-source React UI library with matte components, charts, and dashboard templates. TypeScript, light and dark themes, MIT licensed. Basalt is the matte React design system `@nocoo/basalt` and its public catalog. Public pages welcome search engines and AI crawlers. This file, the sitemap, and the catalog list do not require JavaScript. ## Catalog - [Design system catalog](https://basaltui.com/ui): Components, charts and blocks - [Full catalog list](https://basaltui.com/llms-full.txt): One entry per published surface - [App frame](https://basaltui.com/layout): Shell, island and page heading recipe - [Login](https://basaltui.com/login): Full-viewport identity badge ## Package - npm: [@nocoo/basalt](https://www.npmjs.com/package/@nocoo/basalt) - Repository: [github.com/nocoo/basalt](https://github.com/nocoo/basalt) - Agent usage guide (installed package): `ai/USAGE.md` - Application chrome: `ai/INTEGRATION.md` - Compilable recipes: `ai/RECIPES.md` - Machine registry: `ai/registry.json` ## Related - [Portfolio](https://hexly.ai/): Other software projects - [Play](https://lizheng.me/): Personal site - [Journal](https://lizheng.blog/): Essays - [Résumé](https://lizheng.dev/): Professional identity ## Discovery - [Sitemap](https://basaltui.com/sitemap.xml) - [Crawler policy](https://basaltui.com/robots.txt)