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Klib (Kindle library) offers a new way to manage Kindle highlights and notes to help you to gain more from reading.
Klib vs Clippings.io opinions
I love the native interaction.
First of all, it's a macOS native app. A plus for Mac users. Second of all, its UI feels very natural, gives you the familiar sense of using the Notes app. Really easy to use. Third, it has some enhanced features such as combining notes entries, and allowing jumping to the original texts in Kindle for Mac.
Save content from the Internet (like from Reddit and Twitter) to Notion, Obsidian & Evernote. It takes a few clicks to set up and content is automatically saved to your dashboard to read later or exported to your favourite second brain/note-taking app