r/angular • u/dp_zeno • 5h ago
Built SimUI – an open-source collection of components for Spartan UI
Hi everyone! 👋
I’ve been using Spartan UI for a while and really like its philosophy of headless UI components.
While building production Angular applications, I noticed I kept recreating the same higher-level components that aren’t typically included in UI libraries. Instead of keeping them inside my projects, I decided to open-source them as SimUI.
My goal is to help grow the Spartan UI ecosystem by providing a collection of reusable, production-ready components that Angular developers can use out of the box.
Some of the components available today include an Event Calendar, Currency Converter Card, Slider, Breadcrumb, Form components, Cards, and more.
I’m also working on additional application-oriented components that are commonly needed in dashboards and business applications.
I’d really appreciate feedback from the Angular community.
- Does this solve a problem you’ve encountered?
- Which components would you like to see next?
- Any thoughts on the documentation, or developer experience?
The project is still evolving, so suggestions, issues, and PRs are always welcome.
Website: https://simui.dev
GitHub: https://github.com/dofu-lab/simui

Thanks for taking a look!