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Screenshots come from the App Store listing. They are shown at full aspect ratio, never cropped. Click to enlarge.
From the App Store SourceTechnotes is a browser extension that adds user-contributed notes to documentation websites. It lets developers include extra explanations, sample code, and warnings right on the pages. Users can vote on the notes so that the most helpful ones appear first. When a note gets too many downvotes, it is hidden automatically. The extension is built to work without disrupting the page.
The developer is And a Dinosaur, and the app identifier is com.andadinosaur.Technotes.
It was first released on 2025-06-28, according to our own database record.
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