Show HN: Geozee Daily Geography Puzzle
Each day you get a queue of nine countries and nine categories. Place every country into the category that scores it the most points — the better your match, the higher your daily score.
Ciaranio
Show HN: Use any SVG as QR code On Dots
oday we are releasing bar.codes a free to use, lightweight QR code designer. The goals is to offer some creative freedom for designers who are faced with integrating qr codes that are scannable into their assets-Wide range of customisations -Custom svg support for on dots -Range of interesting frames -Multiple export formats supported -200px up to 2000px resolutionAppreciate any feedback. If...
Re:Show HN: Mimora, a 3D avatar for OpenClaw AI agents with voice and ...
on Wednesday February 11, 2026 @07:47AM (#46974283)
This is great. What's your token usage looking like? Costs?
Show HN: Testing if sphere manipulation beats flat maps for mobile web UX
After building several flat map interfaces for mobile web experiences, I kept hitting the same realisation, every single one felt better on desktop even though I was designing for them to be touch based.I came across a demo from MapLibre of a global map projection and decided to give it a crack. Doesn't the sphere feel natural on mobile web? Does it come with a cost? e.g. did you feel any...
Re:Show HN: HTML QR Codes (Animated, Interactive, Programmable)
on Monday May 19, 2025 @03:06AM (#44027178)
Thanks for letting me know. Thats exactly the type of stuff I wanted to surface by releasing. Appreciate you trying it out.
Re:Show HN: HTML QR Codes (Animated, Interactive, Programmable)
on Sunday May 18, 2025 @12:02PM (#44022304)
Ah dang. I had a link but it got stripped out. Sorry, didnt notice in my haste. Here it is: https://signal.codes/2lyr
Show HN: HTML QR Codes (Animated, Interactive, Programmable)
We just launched QRBRD, a QR code generator that creates live HTML5-based QR codes instead of traditional static images (PNG or SVG). Why might this interest you? Dynamic & Animated: Create QR codes that subtly animate or respond in real-time to data, significantly enhancing their visual appeal and user engagement. Fully Programmable: Leverage familiar web technologies (HTML, CSS,...
Re:Show HN: Generating Funky Animated QR Codes That Scan
on Monday March 31, 2025 @04:49PM (#43539819)
Hi HN!
I’ve spent the last few months experimenting with creating animated (and interactive) QR codes. Animated QR codes are visually compelling but haven’t gone mainstream, mainly because complex designs often sacrifice reliable scanning.
To fix this, I built software providing precise, pixel-level control over QR code animations. It allows custom SVG styling for individual QR elements (like the “on” pixels), ensures consistent branding across multiple URLs, and carefully manages animation timing.
After lots of refinement, these animated QR codes reliably scan—even with intricate visual effects or dynamic transitions.
I’d love your thoughts: • Any animation styles or visual experiments you’d like to see? • Practical use cases you can imagine? • Any technical suggestions or improvements?
Appreciate your feedback—thanks!
Show HN: Generating Funky Animated QR Codes That Scan
Re:We walked away from a $1.5M seed round and shut down our company
on Friday January 29, 2021 @05:57AM (#25956074)
Quite a story! Great read!