GeniusScan is great: https://play.google.com/store/apps/details?id=com.thegrizzlylabs.geniusscan.free As the post said, Google Drive also has this built in, but it's not very good IMO. Adobe and others also have their own. I like Genius the most, personally, but there's really a bunch of them on the app store. - Source: Hacker News / 1 day ago

My favorite household NFC usage? NFC alarm clock. It makes me physically get out of bed and bring my phone to tap specific NFC tag somewhere around the house in order to turn off the alarm. Then, I may as well wake up, since I'm already out of bed : ) Android app - NFC Alarm Clock - - Source: Hacker News / 4 days ago

Hello there - I’m built and launched a new app called Growr - it's a marketplace for baby & kids stuff. As a parent myself, I’ve experienced firsthand how quickly our little ones outgrow their clothes, toys, and gear. It’s tough on the wallet and contributes to unnecessary waste. That’s why I created Growr, a marketplace specifically designed for buying and selling gently used baby and kids' items. My goal is to... - Source: Hacker News / 5 days ago

Good article. I, too, am fascinated by calculators and how they work, especially the HP scientific RPN calculators. So much so, that I ended up developing this: https://play.google.com/store/apps/details?id=com.limpidfox..... - Source: Hacker News / 6 days ago

Thanks! Word of mouth, mainly. Posted it on Reddit back then, things like that. It grew organically from that. Also, although it’s far from being on top results on SERP (search engine result pages), some people do find it that way. Also: because it is so lightweight, it was included in the Moya app ( - Source: Hacker News / 9 days ago

Flora Incognita is free and works great. It was developed by German Universities for educational purposes, so I don't know if it's good for plants outside of Europe. But it's worth checking out. Source: about 2 years ago

Seems like Radish to me. Maybe you want to check with an App. https://floraincognita.com/ It works great for me. Source: over 2 years ago

While I really like Plantnet, I much prefer https://floraincognita.com/ (which is an actual research project). - Source: Hacker News / almost 3 years ago