
cuff.fun — own a 1/1 digital character
Collect and trade blockchain-based digital characters with unique personalities and voices.
@cuffunn · X
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Collect and trade blockchain-based digital characters with unique personalities and voices.
@cuffunn · X

Play arcade games designed and created by AI.
zapeterson16 · HN
A subjective AI eval. Arcade games built by AI

Conduct a fantasy football auction draft against AI opponents.
u/brohar · Reddit
I built a fantasy football auction draft simulator with realistic (non-LLM) computer opponents Hey all, wanted to share a side project I've been building: BIDIRON , a free fantasy football auction draft simulator. The problem I was scratching: existing draft practice tools treat computer opponents like simple price calculators, but real auction drafts are all about psychology — knowing when to jump into a bidding war vs. when to let a player go. None of that shows up when y

Play poker with an AI coach in your browser.
@david_attisaas · X
that’s why I vibe coded my poker game with AI coach, I was tired of paying 30 usd a month for a buggy poker simulator

Draft basketball and football players by bidding against an opponent with a $20 salary cap.
u/Inevitable_Draft4475 · Reddit
Your Five - A free browser game where you bid on basketball and football players with a 20 cap I’ve been building Your Five, a free sports drafting game that runs directly in the browser. Two GMs share a player pool and bid against each other with $20. You have to complete a five-player lineup, manage your remaining roster spots, and decide when a player is worth forcing your opponent to overpay for. It currently includes: - NBA All-Time and NBA 2025/26 pools - All-Time Champions Leag

Simulate buying lottery tickets with unlimited virtual money until you win the jackpot.
SoyaLeaf · V2EX
我做了一个彩票模拟器,可以更直观感受彩票中奖概率 相信大家都看过彩票中奖相关的传言,那么如果绝对公平的情况下是不是就能中奖了呢? 我也曾怀着这样的好奇,然后我就做了这个彩票概率实验室:可以使用无限的金钱和时间一直购买,直到中一等奖。 跳转:[https://mixiao.fan/apps/lottery-lab/]( https://mixiao.fan/apps/lottery-lab/) 手机端也可以打开微信小程序体验: 

AI-powered betting analysis and simulation tool for Swedish lottery games with odds analysis and system reduction.
@MarcusNilsson83 · X
Check out what I just built with Lovable!

Play roulette as the croupier or player in this free browser game.
@orfeomorello · X
🎰 BitCroupier is live Roulette from both sides of the table. Play as the croupier — or as the client. 🆓 Free · browser 🕹️ My weekend vibe coded HTML5 game (Desktop only, no mobile) Feedback welcome.

An endless runner game where you play as the Busy Bull, collecting $JAMES tokens while avoiding market hazards on Monad.
@0xNftLegend · X
I built a game for $JAMES lovers. The Busy bull of Monad. Thanks @buildanythingso for inspiring me. My first Vibe Coded game. with no coding knowledge at all.

Play Cuban dominoes against other players in real-time online matches.
@JoeTheCode · X

Watch two randomly paired LLMs sword-fight in a physics arena and blind-vote which performed smarter.
u/Time-Shelter-35 · Reddit
I built a site where two LLMs sword-fight in real physics and you blind-vote who's smarter Two months ago I thought: what if the AI benchmark was just… watching them fight. So: https://stickblade-arena.vercel.app Two random LLMs get stickman bodies in a pymunk physics arena They each turn output JSON moves (swing, block, dash, shoot bow, throw flail…) Ragdolls, momentum, weapon collisions, the whole bit You watch the replay without knowing which model is which and vote who f

Buy, sell, and trade retro video games and trading cards.
u/Cart-A-Vision · Reddit
Built a transparent buy/sell/trade storefront for games & TCG. NO BS, roast it. I’ve been building this over the last few weeks, and slowly starting to go live with real inventory, and real traffic. Cart-A-Vision: Buy/sell/trade video games & TCG cards for cash/store credit, with locked in comps, and no bullshit haggling. 55% cash, 75% store credit - negotiable dependent on title. Worked with Claude & Vercel, Next.js/Supabase for specific needs, and wanting overall feedback honestly.