u/TheWierdGuy · Reddit

I spent way too many hours on Sporcle's "Countries/Flags of the World" quizzes, so I built the geography learning and quiz site I wished it was A couple of years ago I used Sporcle to feed my nerdy obsession with learning every country and flag in the world. Loved it, but it always felt a little clunky when dealing with small territories, or large maps like the world quiz. Last month I decided to give it a shot with Claude and build the most complete version of a geo quiz site I could: poli

@deebee230730 · X

u/andoleal · Reddit

A tool to learn every county in England I wanted to learn the ceremonial counties of England, but could not find a good tool for that, so I vibecoded a quiz tool which turned out to be quite good (certainly better than I expected). It's called UK County Quiz: it shows you a county name and you click where it is on the map. Three modes — Classic (untimed), Timed (20 questions against a 10-second countdown), and Explore (hover over counties to learn names at your own pace). https://andolea

@_heysumit · X

Just shipped an interactive world explorer. watch empires rise, discover notable historical figures, and explore ancient places. live: #buildinpublic #nextjs #webdev #ai

EZQuiz — AI 智能实时测验，让你快速创建、分享并与观众通过实时互动测验进行互动

@rayhanrr478 · X

Check out what I just built with Lovable!

TimeGuessr — 给你一张图片，让你猜测图片发生的时间和地点。我们把 Timeguessr 的玩法原封不动地搬了过来，只是把图库换成了另一批“假照片”——全部由 AI 生成的过去 50 年里可能发生的瞬间

@TheFallen_jay · X

built this no signup,no pay in 1 hour

@TheEditorDiary · X

I’ve have “made” (vibe coded) and app to test your Word Cup knowledge. It’s some normal stats, some unhinged Please test it out

developeron29 · HN

Free AI travel destination search across Asia

@XERECRAZY4hll · X

Check out what I just built with Lovable!

@rabotapiclinic · X

is a census of human curiosity — a permanent time capsule of the questions people carry, kept for every generation to find. No answers. No debate. No algorithm. Built with Claude Code. @ClaudeDevs @bcherny @claude_code .