Stellar makes it possible to create, send, and trade digital representations of all forms of money: dollars, pesos, bitcoin, pretty much anything. It’s designed so all the world’s financial systems can work together on a single network.
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SVG Loaders
Some nice free SVG loaders
Duet Date Picker
Duet Date Picker is an open source version of Duet Design System’s WCAG 2.1 compliant date picker. It can be implemented and used across any JavaScript framework or no framework at all.
darkmode.js
Add a dark-mode / night-mode to your website in a few seconds. This library uses the css mix-blend-mode in order to bring Dark-mode to any of your websites. Just copy paste the snippet and you will get a widget to turn on and off the dark-mode.