snippets and components

• Uiverse.io
• codepen.io
• color picker: coolors.co
• css 3d elements editor http://tridiv.com/
• MAPS https://leafletjs.com/
• gradient hunt: curated list of beautiful gradients.
• React componentes(material design) Material UI

Free UI Templates

• tailwind material design elements https://tailwind-elements.com/
• material design components https://m3.material.io/components
• react UI components https://nativebase.io/

Bootstrap

• bootstrap material design ui kit and templates https://mdbootstrap.com/ mdb is a material design UI kit that can be setup with multiple frameworks like bootstrap, react, vue...
• https://htmlrev.com/: free html, Bootstrap and tailwind templates.
• Bootstrap material design templates and ui components: https://github.com/mdbootstrap/awesome-mdbootstrap#readme

Bootstrap and by extension MDB can be 'bootstrapped' to any project, even if it uses frameworks like React, Vue... in the end it is just a stylesheet and some .js

HTML / CSS

• https://html5up.net/
• paper css

icons

• https://github.com/notlmn/awesome-icons
• https://www.flaticon.com/
• https://www.svgrepo.com/collection/lifestyle-tritone-icons/

Paid UI templates

• https://material-kit-pro-react.devias.io/

svelte component libs

flowbite
svelteui
skeleton