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99 projects
Convert images into Minecraft-inspired block pixel art with adjustable palette and size.
Minecraft Pixel Art Converter — 把图片转换为 Minecraft 方块像素画，支持调整尺寸、调色板并导出材料清单
Draw one tarot card online for a free reflective reading.
lilyucb · HN
Kimi K3 spent nearly 8 hours building this 78-card tarot site
Free online IDE and code compiler supporting 15+ languages with cloud workspaces and coding interview tools.
aashhuttossh · HN
Codeground – run and share code in the browser
Fast 5-letter word finder for Wordle, Scrabble, and crosswords with position and letter filtering.
lby910722 · V2EX
做了一个 5 Letter Word Finder：按 Wordle 线索快速筛 5 字母单词 最近做了一个英文 5 字母单词查找工具，主要给 Wordle / crossword / Scrabble 这类场景用： https://5letterwordsfinder.org/ 特点： - 可以按 green tile 的固定位置筛选 - 支持 must include / exclude letters - 支持 starts with / ends with / contains pattern - 支持 available letters ，用来做 anagram / rack search - 词库在前端本地跑，结果响应很快，不依赖远程 solver API - 有 common-only 模式，Wordle 场景不会被太多冷僻词淹没 我把工具放在首页第一屏，下面才是说明文档和 FAQ 。现在主要想收集一下文字游戏玩家 / 做工具站朋友的反馈：哪些筛选项、排序逻辑或移动端交互还可以再改？
Real-time tracking of Indian Railways trains with live maps and PNR status checks.
@japangor · X
I wanted FlightRadar24 for trains — no one was tracking Indian railways in real time, so I built it myself.
Match spreadsheet columns using custom conditions and AI-powered precision.
Smart Match AI — 自定义条件和精度来匹配两列不同的数据，更加自由的 Excel lookup/vlookup
Compare online casinos, understand wagering rules, and find reviews and bonuses.
@nikola_stanin · X
Generate beautiful online menus and AI marketing content for food businesses.
@Lsdavo · X
built in 2 days with claude code. the unlock: gave it our design system first - colors, type, components. after that every iteration stayed on-brand automatically. no mockups. no handoffs. describe → review → refine.
Train your concentration with interactive games including Schulte Tables, Stroop Tests, and reaction time challenges.
Focus Game — 专注力训练小游戏集合，包含 Schulte Table、Stroop Test、Reaction Time Test 等浏览器训练工具
Connect any two topics by finding paths through real Wikidata relationships.
u/hyperschlauer · Reddit
I built a free knowledge-graph game where every move follows a real Wikidata relationship I’m building Webwoven for OpenAI Build Week, and the beta is now live: https://www.webwoven.org It’s inspired by Wikipedia hopping: you start with one topic and try to reach a target in as few moves as possible. Every move follows a real relationship from a reviewed Wikidata graph. The game therefore shows why two topics are connected instead of treating ordinary page links as paths. Webwoven curr
Share updates and moments on a web-based social network inspired by WeChat Moments.
est · V2EX
无聊，复刻了个 web 版的 微信朋友圈  <https://f.est.im/> 要说亮点还是有，所有发帖+评论数据，包括这套代码本身，都在[一个 git 仓库]( https://github.com/est/gitweets)里。搬家比较容易 说明 [1]( https://blog.est.im/2025/stdout-05) [2]( https://blog.est.im/2026/stdout-28) 大家提点看法？
Create interactive games, polls, and quizzes with AI for presentations and events.
u/molefrog · Reddit
create multiplayer apps that you can play with friends or share with coworkers. Like Slido/Kahoot but you can create your own one with AI. It can build polls, quizzes or games. had this idea for a while, the space isn't new and there is apps like Kahoot that presenters or educators use for polling/quizzes. however the templates are limited, so I decided to ship my own vibe-coding IDE for generating these. you just describe it for example "noise meter: people scream at their phon
