September 2025 - leptos_ui v0.2 Breaking Changes
We refactored the leptos_ui
crate with breaking changes.
New macro system:
clx!
: Elements with childrenvoid!
: Self-closing elements (no children)
See MDN Docs for reference about void elements.
Attribute changes: Removed direct props from macros. Use attr:*
pattern instead:
// Define component
void! {MyImage, img, "rounded-lg border"}
// Before
<MyImage src="image.jpg" />
// After
<MyImage attr:src="image.jpg" />
September 2025 - New Sidenav in Blocks Registry
New Sidenav Blocks are now accessible in the Blocks Registry!

August 2025 - Focus on AI Integration
Documentation improvements for LLMS
We've added a better documentation, accessible by any LLM agents :
- Documentation: The full documentation of the Rust/UI Registry.
- Index: Simple list of the Registry for token optimization.
- Tree: Tree structure of the Registry, used by our CLI.
Every demos have now their own .md file
We also added .md file documentation for each demos of the Registry.
"Copy Page" & "Copy CLI" feature
You can now copy the full documentation page or the CLI.

July 2025 - Introducing Blocks
We're proud to introduce you to Blocks, ready-made Blocks for your apps.
This is still under developpement and we will be adding new Blocks every week.
Stay tuned! 😎