Graspp

Show HN: PaperMono, e-ink fridge magnet shopping list with mobile web page

Fridge magnet shopping list on an M5Stack PaperMono (ESP32-S3, e-ink touchscreen), synced with a phone web app over Wi-…

Show HN: Training a model to identify AI web content from structure alone

Hey HN! We’re Vincent and Jochen from Sitefire (<a href="https://sitefire.ai">https://sitefire.ai</a>). We have been wo…

Erla: The language app that trains your ear, not just your memory

Most language apps teach you words. Erla teaches you to understand. There's a brutal gap between "I studied Spanish for…

Show HN: AstroHelm – Use your phone camera to aim a telescope or telephoto lens

Hello HN!<p>As an amateur astronomer living in New York City, finding objects in the night sky has always been a huge c…

Show HN: HN.watch – Videos of all Hacker News posts

Hi HN, I’m Per, founder of Scrimba (YC S20). We’ve spent the last decade teaching people how to code with an HTML-based…