# Blocks
Read the complete [LICENSE](https://snowui.dev/LICENSE) for the installed version before use.
# Reusable SnowUI blocks
> **License**: Before first reading component documentation, source, or npm usage instructions, read the full [LICENSE](https://snowui.dev/LICENSE). Reuse that review for the same task and version. Public API configuration and internal implementation changes have different license implications.
`components/src/blocks/` contains reusable blocks without grouping them by purchase tier. Blocks combine basic components, composite components, layout protocols, and section-level logic for real product scenarios. The page remains responsible for routing, data requests, permissions, and business side effects.
Read the repository root [LICENSE](https://snowui.dev/LICENSE) before use, modification, or delivery. See the commercial strategy (internal maintenance document) for complete commercial and delivery rules. Use all components and blocks through the unified precompiled runtime package `@snowui-design-system/components`.
## Entry points
- [Sidebar](https://snowui.dev/components/sidebar/reference): application navigation shell.
- [SidebarSection](https://snowui.dev/components/sidebar-section/reference): navigation group.
- [SidebarItem](https://snowui.dev/components/sidebar-item/reference): navigation item.
Compose navigation from these actual exports; do not infer nonexistent exports from category examples. Import components from `@snowui-design-system/components`. Check the LICENSE separately for public Props / Snippets / events usage and changes to component implementations.
## Reading and source boundaries
The complete Free, Pro, and Team rights are defined by the LICENSE and commercial strategy; this page does not duplicate prices or project and seat rules. The runtime package and original source for all components are available at no cost. Check the LICENSE separately for Free testing, demos, and one local project, and for Pro / Team production use. Free access does not grant an open-source license.
The source archive covers every component and required shared capabilities. All plans may modify styles and interactions, fix issues, and migrate frameworks for authorized uses. Receiving source does not authorize systematic extraction of the entire design system or architecture, model training, redistribution as a general-purpose resource, or a competing product. Delivering an authorized end product and distributing standalone component resources are different uses.