Hobbit — 青少年足球教练 AI 智能体。核心目标是培养小球员的"球商"。教案设计、战术图绘制、球队管理、球员肖像卡、海报、比赛报告一站搞定。免费起步，聊天免费，支持 8 种语言

wilddog · V2EX

搞了个摸鱼小游戏 https://arrowgo.net/zh-cn 箭头消除游戏 有独立的闯关模式 有每日挑战 有无尽模式 还支持自己编辑地图

ducntq · Product Hunt

zest.win AI-powered & ML-backed predictions for eSports Dota2/CS2/LOL

u/Beginning-Eagle-1957 · Reddit

A coworker who likes betting told me he tracked everything in Excel. 7 months of development later, it became a SaaS. I work as a Data Analyst at a private equity bank. In January a summer intern joined who did a lot of sports arbitrage betting, placing bets across multiple bookmakers at once to lock in profit from the odds difference. I asked him how he kept track of it all, and he said it was just Excel, because nothing built for that actually existed. That idea kept nagging at me, and that

@gustavwf · X

Working on a new @framer creation for