Update README.md

Removed two libraries where the last commit/release was over 1 year ago.

Author: severinlandolt

README.md

@@ -672,7 +672,6 @@ _Animate transitions_
 
 _Set of components + responsive layout system_
 
-- [AgnosticUI](https://www.agnosticui.com/) - Accessible React component primitives that also work with Vue 3, Svelte, and Angular!
 - [ant-design](https://github.com/ant-design/ant-design) - [demo/docs](https://ant.design/docs/react/introduce) - A UI Design Language from China. Individual [components](http://react-component.github.io/) available.
 - [atlaskit](https://atlaskit.atlassian.com/packages) - Atlassian's official UI library, with components from _badge_ to _tree table_.
 - [base web](https://baseweb.design) - Base Web is a foundation for initiating, evolving, and unifying web products.
@@ -683,7 +682,6 @@ _Set of components + responsive layout system_
 - [CoreUI for React](https://github.com/coreui/coreui-react) - [demo/docs](https://coreui.io/react) - Open Source UI components library.
 - [evergreen](https://github.com/segmentio/evergreen) - [demo/docs](https://evergreen.segment.com) - Evergreen React UI Framework by Segment.
 - [fluentui](https://github.com/microsoft/fluentui) - UX frameworks for creating beautiful, cross-platform apps that share code, design, and interaction behavior.
-- [geist-ui](https://github.com/geist-org/geist-ui) - Modern and minimalist React UI library.
 - [gestalt](https://github.com/pinterest/gestalt) - [demo/docs](https://pinterest.github.io/gestalt/#/) - A set of components that supports Pinterest’s design language.
 - [grommet](https://github.com/grommet/grommet) - The most advanced UX framework for enterprise applications.
 - [Mantine](https://github.com/mantinedev/mantine) - [demo/docs](https://mantine.dev/) - A fully featured library with 100+ hooks and components with native dark theme support
@@ -699,6 +697,8 @@ _Set of components + responsive layout system_
 - [semi-design](https://github.com/DouyinFE/semi-design) - [demo/docs](https://semi.design/) - A modern, comprehensive, flexible design system.
 - [shadcn/ui](https://github.com/shadcn-ui/ui) - [demo](https://ui.shadcn.com/examples/mail) - [docs](https://ui.shadcn.com/docs) - Beautifully designed components that you can copy and paste into your apps. 
 - [shineout](https://github.com/sheinsight/shineout) - [demo](https://shine.wiki/1.4.x/en/components/GetStart) - Chinese-friendly set of components: form elements, navigation, table, tree, tree select drop-down etc.
+- [Tremor](https://github.com/tremorlabs/tremor-raw) - [demo](https://tremor.so/charts) - [docs](https://tremor.so/docs/getting-started/installation) - Open-source components to build charts and dashboards.
+
 
 #### Material Design