
日语五十音测试
Test your knowledge of Japanese hiragana and katakana 50 sounds with interactive exercises.
@Kiss_light233 · X
唔嘿嘿~最近阳阳在学习日语...然后没找到比较好用的背五十音的工具..就自己和AI一起写了一个!嘿嘿...有笔画顺序,错题本,五十音图,浊音,半浊音之类的!如果你也在找这种类型的小工具...欢迎来参观一下哦~
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Test your knowledge of Japanese hiragana and katakana 50 sounds with interactive exercises.
@Kiss_light233 · X
唔嘿嘿~最近阳阳在学习日语...然后没找到比较好用的背五十音的工具..就自己和AI一起写了一个!嘿嘿...有笔画顺序,错题本,五十音图,浊音,半浊音之类的!如果你也在找这种类型的小工具...欢迎来参观一下哦~

Solve unlimited word ladder puzzles by changing one letter at a time.
stigo · V2EX
用 WorkBuddy Vibe 了一个无限模式的 Word Ladder 网页游戏: Poople Unlimited 最近做了一个网页小游戏,叫 [Poople Unlimited]( https://poople-unlimited.com/),已经上线了,来给大家玩玩看。 玩法和 Word Ladder 一样——系统给你一个随机的 4 字母单词,每次改一个字母,每一步都必须是真实存在的英文单词,最终变成 POOP 。步数越少分数越高。 大部分 Word Ladder 游戏都是每天一题,玩完就没了。我做这个的时候主要想的是能不能没有限制,所以做了 [无限模式]( https://poople-unlimited.com/)——玩完一局立刻刷新,想玩多少局都行,没有连胜压力,拿来消磨时间刚好。 当然 [每日挑战]( https://poople-unlimited.com/daily) 也做了,每天早上 8 点 UTC 更新,全球共用同一个 Board ,和朋友比步数挺有意思的。 还顺手做了两个配套页面。一个是 [Answer 页面]( https://po

Aggregates real-time trending topics from Chinese social platforms with API access and online tools.
missz · V2EX
vibe 了一个热榜类网站,聚合了些常用工具 得益于最近的 gpt 直绑 bug,token 用不完,vibe 了个轻量的热榜网站 [DailyHot]( https://h.missz.top) 提供 api 调用,暂时未开放 rss 大部分榜单有最近一个月的历史数据供大家查找 有想要的榜单或者工具我继续往里面堆~

Solve daily coding challenges with AI assistance and track your developer streak.
u/Administrative_Egg78 · Reddit
I built this because AI was making me a dumb&lazy engineer I noticed something sad about how I use AI. I was shipping faster, but practicing less. I could get answers quickly, but I was losing the habit of working through the fundamentals myself. So I built Unrot: short daily challenges for developers across languages, system design, architecture, data engineering, and other tracks. Game/xp and rewards system, a tiny bit competitive. No signup required to try it: https://unrot.dev

Shake digital hexagrams to perform I Ching divinations with daily readings.
@Spartacuspan · X
做了一个网站, 给大家有事摇一卦!

Take quick online tests and get instant results to track your progress.
Nalife520 · V2EX
做了一个在线反应、记忆与专注力测试网站 最近做了一个叫 [PickTests]( https://picktests.com/) 的在线测试站。 反应时间、序列记忆、瞄准训练这些东西,网上其实已经有很多了。真正让我想重新做一遍的,是不少页面要么堆了很多不必要的内容,要么广告和装饰比测试本身更抢注意力,到了手机上也不一定顺手。 所以我给这个项目定了一个比较克制的方向: 不急着增加更多测试,先把每一个已有的测试认真做好。 目前上线了 6 个测试: - 反应时间 - 瞄准训练 - 序列记忆 - 数字记忆 - 多目标追踪 - 斯特鲁普测试 首页:[反应测试]( https://picktests.com/zh/) 网站使用纯 HTML 、CSS 和 JavaScript ,没有账号系统。成绩保存在当前浏览器,打开页面就可以开始。 我现在主要在调整这些细节: - 操作是不是足够顺手 - 测试节奏会不会太快或太慢 - 结果能不能一眼看懂 - 动效和反馈会不会太多 - 手机、平板和电脑上的体验是否一致 目前最想先做好的页面

A focused weekly task and habit tracker.
@GasimGasimzada · X
Just shipped two updates to ✅ Full offline support ✅ Drag-and-drop item reordering Going fully offline was surprisingly straightforward because the app was already built local-first. #BuildInPublic #Productivity #WebApp


Daily medical diagnosis puzzle game for clinical reasoning practice and exam prep.
Doctordle — 每日医学诊断游戏,包含线索揭示、病例档案及临床推理练习功能,适用于美国医学考试(USMLE)备考与分散式复习

Hide secret messages in emojis, text, or images with client-side encryption.
@UGCCREATOR26 · X
🚀 Just launched a new tool - HideMyMessage! Hide secret messages inside: • Emojis 😊 • Normal text 📝 • Images 🖼️ 100% free, no sign-up, super private. Try it: #buildinpublic #stealthmode

Guess words hidden in pictures using AI-powered visual analysis.
furyofantares · HN
Small games. One thing is I have it doing a LOT of visual verification of its results, which uses a lot of tokens. I also tend to throw some huge tasks it can't do yet and watch it burn a zillion tokens, and I usually learn more about where it's limits are and am sometimes happily surprised by its success or partial success. I'll infodump though. I built https://wordpeek.app https://scramble-quest.app and https://playsilhouette.app this year. Those are what I've shipped anyway, a number of other

Guess which social media posts are real and which are AI-generated in this interactive Turing test.
ruggsea · HN
Can you tell a real tweet of a certain user from an AI one?