Show HN: Biblio Times, your RSS feeds, typeset as a morning newspaper (Mac/iOS) the concept is not new but seem like people miss this newspa...

Show HN: Calcy – unit-aware, uncertainty-propagating math Offline-first notepad calculator: unit-aware math, uncertainty propagation, and ra...

Show HN: Kitaphone – Call mobile phones and landlines directly from the browser Hi HN Folks, I have been building Kitaphone a web app that l...

Show HN: Hardwired - turn JS into a neural net https://ift.tt/n0vd7DO October 14, 2026 at 09:23PM

Show HN: Theorem – Offline PDF/ePub reader that writes highlights to Local Vault https://ift.tt/2PxDKWf October 15, 2026 at 03:01AM

Show HN: Indigene – native plants for where you stand Back when I lived in Central Florida, it took me years to learn what native plants cou...

Show HN: A guided 3D Leonardo da Vinci museum, built in code Hello HN, I am the founder of a small nonprofit which built Museum of Ages. We ...