
ChainPoker — Decentralized Texas Hold'em
Play decentralized Texas Hold'em poker with friends in real-time rooms.
@5150_MadMan · X
Check out what I just built with Lovable!
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Play decentralized Texas Hold'em poker with friends in real-time rooms.
@5150_MadMan · X
Check out what I just built with Lovable!

Generate Magic: The Gathering deck lecture notes and research materials with AI.
@Jacethejumper · X
今天是不大不小的一天,说它不大,是因为人类社会又平安地度过了平凡的一天;说它不小,是因为中文万智牌社区的一个牌表研究工具~大学院自习室

Set up a few hidden cards for someone, they tap one, and chance picks the plan.
u/Raspberry_64713 · Reddit
Let chance decide the date The viral video where the guy sent the girl, “would you go on a date with me?” and the cursor kept moving and she had to click yes. It made me built this so I can send it to a guy lol (I’m not in the U.S. right now hence the different East Asian language choices at the bottom) Fill out 3 choices you might want to do together, and the other person randomly picks. You get their response either they send you back the link, you wait in the response room, or you get

Practice typing with structured lessons and drills to improve your speed.
u/Clarry_j · Reddit
Got tired of being so damn slow at writing, built an app to fix it I built this over a summer, which is a sentence I used to write about other things. I'm a physics student and a sailing instructor, I don't code, and I used an AI so I wouldn't have to learn — which, God help me, is the most honest thing I've said in this whole post. 31 sub-levels. It tracks the letters I get wrong and the specific pairs of letters I get wrong, which is more self-awareness than I've managed in a decade. Free

Practice investing and trading in a risk-free simulator with lessons and interactive games.
@TradeWize1 · X
Building TradeWize — a risk-free platform to learn investing and trading. Start free on the investing track, then level up to charts, options and futures in a virtual-coin simulator. No real money involved. →

Practice pitching to AI-simulated VC investors and receive scored feedback.
@gatekeepvc · X
we help startup founders get discovered by VCs through AI pitch-offs

Tools for tuning trading card game decks and pricing singles for play.
@BinderCurve · X

Play fantasy pick'em games with real sports lines (no real money betting).
u/picklockapp · Reddit
I built a fantasy sports betting web app (no real money), Give me honest feedback (iOS hopefully coming soon) Hello all First time poster here A few months ago my coworker was showing me what he was building using Claude code, a mobile game, and I was definitely intrigued. He suggested I build something, and I kind of brushed it off and didn’t think it was something I could follow through with. 2 minutes later, I thought of an idea for some sports betting social media (basic, I know) and

Free, gamified investing lessons plus a fake-money simulator. Practice with $10,000 in pretend cash — real market prices, zero risk.
@QuolivApp · X

A card-based battle game for learning languages.
@maxhertan · X
I vibe coded a language learning game too!

A free blackjack game with real teeth: provably-fair six-deck shoe, live basic strategy coach, three world leaderboards. Simulated play only — no real-money wagering. Play a hand f
@cantina_labs · X
Just Blackjack, social casino. No real money, free to play, with a built it guide you can enable in the settings to learn basic strategy. Available now on Google Play and Apple Testflight.

Practice intraday trading execution with hidden-date historical market sessions.
u/dodqy · Reddit
Trading Practice Platform I’ve always found it difficult to get meaningful practice outside of market hours, so I built a browser-based replay platform to solve that problem. You choose a stock or ETF, time of day, and up to three indicators, and it randomly loads a historical trading session from the past six months. The goal is to practice taking trades as if they were happening live. It includes: Basic and advanced TP/SL management AI trade reviews with a performance score after each