⚡🥜 nutjar-ui let's you add Lightning Donations to any website with close to no setup at all. It uses Cashu and NIP-61 under the hood to handle payments and send them to your nostr key. The component is hosted on a CDN and can be included using a single tag:

Nutzaps are going to be everywhere... Obviously on nostr apps, but also on the web 🥜 🔥 Nutjar.js-button (working title) allows you to add Lightning donations to your website, without any coding, no wallet signup, heck you do not even need to know cashu. All you need is a nostr key.