
Practice — Lumo
Drill your weak topics, size positions with the risk calculator, run simulated paper trades and journal them.
@kaizokucrocs · X
The full gallery
Tech stack
60 projects

Drill your weak topics, size positions with the risk calculator, run simulated paper trades and journal them.
@kaizokucrocs · X

Learn poker through ranked gameplay with solver-backed feedback and competitive rating system.
u/atylerrice · Reddit
I videcoded an app like duolingo but for poker! Mostly with claude code and codex. My open claw agent runs bug hunts throughout the day and night and pushes fixes automatically. it also looks for bad design or design that is hard to understand and opens github issues for those automatically. It started with a prompt that was basically just build duolingo but for poker. with a loop since that was popular at the time. I’ve hit my token limit almost every week since starting whi

Spin a virtual lever to discover random websites submitted by real people.
mmathias · HN
URL Roulette – redesigned site for discovering human-submitted links

Predict Mark Six lottery numbers using 33 years of historical draw data and frequency analysis.
@KWSKAN · X
Check out what I just built with Lovable! #HongKong #MarkSix #Lottery #WinnerWinnerSteakDinner #HKJC

Play a slot machine game in your browser.
@Itzpoopster · X
We were discussing building a slot machine and installing it on a puter one day then the next day this mfer says hey, I coded this last night 😂 Pretty cool seeing some of the stuff mfers just vibe coded and dropped into a puter. Check this one out:

Quiz platform for kids (Grades 1-10) to practice and learn through interactive quizzes.
@lodha13 · X
Checkout below apps Hisabarabar (Play Store)

Vote on which startups survive in an internet-powered arena.
@nandi_reddy_ · X
I just launched Kill or Save. It’s an arena where founders submit their startups and the internet decides what survives. I’m looking for the first brave founders to enter: #buildinpublic #indiehackers

Spin a free wheel to get random yes or no answers to your questions.
Yes or No Wheel — Spin the Yes or No Wheel - Get Your Free & Instant Decision - Struggling with a decision? Spin our free Yes or No Wheel for an instant, random answer! It's the simple, fun, and fast

Stake a claim on one of 100 lots. Claim it cheap and risk getting jumped at 1.5x, or homestead it forever at a premium. No refunds. This is the frontier.
@pgpatel41 · X

A 1v1 ethics game where players duel with prompts and an AI judge decides the winner.
dvt · HN
Moral.games, a 1v1 ethics game with an AI judge

Back your side in community battles where headcount decides the winner.
@imrishabsharma · X
Just launched! People already backing their side. Get your product listed. We plant a tree per vote. Pick your side at #BuildInPublic

A simple but challenging counting game with polished interaction details.
数数游戏 — 数数游戏,简洁但不简单,交互细节人性化 (PC)