Show HN: I built a spelling app for kids with my 7-year-old https://ift.tt/wrNxyW5

Show HN: I built a spelling app for kids with my 7-year-old Hello HN! I made an iPad app with my seven-year-old daughter to make learning spelling fun. https://spellabee.com/ We play Spelling Bee type games in our car rides, and she wanted to learn more words that way. So we built a simple app that teaches 10 words at a time, and lets the kids practice and master these 10 words. The full word list in the app is static, and it gets progressively harder as the kid goes through the levels. There are no AI features in the app. I do not collect emails inside the app or have third party trackers. Based on feedback (reviews) and aggregate usage data I plan on updating the app with new word sets. Although the app does not have any AI features I used AI to build the app itself. I used Claude to code the app using Flutter, do etymology research, and understand what alternative apps that are in the App Store. While the LLMs were good at providing a lot of information, I had to synthesize it and play a strong Product Manager role to drive the vision and keep the app simple. My daughter provided a lot of feedback and helped simplify the app and refine the UX. The "Bee Stage" design was inspired by her drawing. Without AI tools, it would have been almost impossible for me to build and launch this app. But it still required a lot of decision-making and prioritization to get the product out of the door. I strongly believe that while AI is a powerful tool, human taste is the differentiator in well made products. If you have a kid in K-5 who is interested in spelling bee type games, give it a try and I would love to hear any feedback you may have as a parent. App store: https://ift.tt/Cr8V7os... https://spellabee.com/ June 18, 2026 at 03:06AM

Show HN: Mantyx – Batteries included managed agent runtime https://ift.tt/XeaOqYS

Show HN: Mantyx – Batteries included managed agent runtime https://mantyx.io/ June 17, 2026 at 10:31PM

Taken with Transportation Podcast: On the World Stage

Taken with Transportation Podcast: On the World Stage
By Melissa Culross

Director of Transportation Julie Kirschbaum (left) joins Mayor Daniel Lurie at a World Cup kickoff event in the Haight Ashbury. San Francisco once again is on the world stage now that the FIFA World Cup 26™ is in town. And we’ve got World Cup fever on the Taken with Transportation podcast. Let's go San Francisco We sit down with San Francisco Mayor Daniel Lurie in our new episode, “On the World Stage,” and ask him how the city got ready for the tournament. “We’ve been spending months and months preparing,” Mayor Lurie says. “San Francisco and the Bay Area know how to do big events, and we are...

Published 2026-06-17T00:00:00Z
https://ift.tt/ltQ2PTX

Show HN: Sabela – A Reactive Notebook for Haskell https://ift.tt/6goYl8u

Show HN: Sabela – A Reactive Notebook for Haskell Sabela is a reactive notebook for Haskell. The name is the Ndebele word for "to respond." Cells respond to each other on change. Initially it was meant as a tool for working with data but it has turned out to have a lot of pedagogical value outside of data analysis work. There is a gallery to read through on the website and a number of examples in the repo showcasing things like: * Python interop * Widgets and animation * Exploratory data analysis If you find any of this interesting please try it out. Any feedback is welcome. https://ift.tt/YWOC380 June 14, 2026 at 02:03PM

Show HN: Pen and paper resource development game with an emergent world https://ift.tt/wcuM2Rh

Show HN: Pen and paper resource development game with an emergent world I've been working for a while on trying to curate a game that has the emergence of procedurally generated computer games but that can be played with only pen and paper. Here I present the best version I've been able to come up with that is simple and emergent. I've really enjoyed being able to engage with this sort of game while not feeling like my brain in rotting. I recon my numeracy improves while playing it. https://ift.tt/qS3R5hm June 16, 2026 at 11:19PM

Show HN: StarScope – Free astronomy dashboard for observers outside the US/UK https://ift.tt/LgOr41F

Show HN: StarScope – Free astronomy dashboard for observers outside the US/UK https://starscope.live/feed June 16, 2026 at 12:51AM

Show HN: A pure-Ruby X11 terminal https://ift.tt/8J3YNAL

Show HN: A pure-Ruby X11 terminal I use this as my regular xterm replacement... Why? Because I can. It's pure-Ruby down to the font-renderer, and the X11-bindings. (I also run a Ruby WM, a Ruby editor, file manager, and more, so this is just par for the course of my descent into madness) It supports double-width and double-height text, unicode (but double-width characters may currently be rescaled down), layering fonts, special rendering of box-drawing characters (to ensure they seamlessly scale and connect, and has reasonably complete vt-100/vt-102 emulation. The whole thing is available as a Rubygem and comes with an ANSI text backend, so you can run your terminal in your terminal. The bulk was written manually, but the last few days I had Claude write a test harness to shake out a bunch of bugs, and start refactoring and cleaning up the code base (it's still full of warts). https://ift.tt/wZbnNU8 June 15, 2026 at 11:45PM