
Ultimate SD - AI System Design Practice
Practice system design interviews with AI-powered simulations and expert feedback.
@ShashankCode · X
Checkout here :
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60 projects

Practice system design interviews with AI-powered simulations and expert feedback.
@ShashankCode · X
Checkout here :

Generate interactive 3D worlds in seconds with text and photos using AI for games, research, and robotics.
ai world generator — 用文本和照片生成自然风光视频的 AI 工具网站

XI Clash — Build your dream football XI and battle in real-time simulated matches.
@jainamshah1527 · X

Get AI predictions, live scores, and odds for the 2026 World Cup and top football leagues.
@kmlyyll · X
now speaks #MCP. Ask any AI agent about World Cup 2026 fixtures, team stats, or match predictions: Live data, not scraped guesses. Also shipped: Link headers, an #API catalog, #WebMCP, and a #Claude Code plugin. Made in Cambridge with a lot of love and passion.😍

View real-time World Cup 2026 team analytics, lineups, and match predictions.
@WorldCup_XI · X
And the twist: it's my first ever 'vibe-coded' project — built solo with AI, shipped live through the whole tournament. £0 marketing → 7,000 visitors from 100 countries. The single biggest day? The final itself. ⚽

Analyze your finances from a photo and simulate retirement timelines with Monte Carlo models.
@aiPatri_app · X

Text-based personal AI agent that learns about you and handles tasks while you live your life.
@eddleman · X

Preview 85+ cosmetic procedures with AI surgical simulation in your browser, privacy-first.
@MukkawarNandan · X
show the result before the consult ends -

Play a strategy game about the AI race where you govern the US or China through 2030.
micstradev · HN
I made a strategy game where you play the US or China through the AI race, 2026 to 2030, sixteen quarterly turns in the browser. One run takes about half an hour. At the start, the game seals two dice you never get to see. Inside: how hard alignment really is, and how fast takeoff compounds. You get eval reports, but only as ranges, and they flatter you most exactly when your systems are least aligned. At the end you get a debrief which shows what your evals said each quarter and also what was actually true. I lost every run I played myself so far. Every number in the game is source-backed or a labeled design choice. Some of them are wrong somewhere. There is an issue template for challenging a number with a better source, and the better source wins. No accounts, no tracking, no server, works offline after first load. AGPL, nonprofit. Cards and parameters are plain JSON. Contribution is possible without writing code. Would like to have your thoughts if it is fun to play, how you lik

AI tool that analyzes business ideas with financial projections and risk scenarios in 90 seconds.
@AIWMCX1 · X
Consultants don’t need more noise. AIWMC Quantis helps turn messy business ideas into clear scenarios, runway views, and risk signals — so you can spend less time rebuilding analysis and more time giving the client a real answer.

Interactive 3D planetary atlas with current statistics and customizable world simulation modes.
@MichaelKappel · X
I vibe coded in a simple chat window 🌍I started with an idea for a cinematic planetary atlas, then prompted my way through the globe, country dossiers, historical controls, and UI. The whole project began was a conversation.

Create and evolve mythological entities through simulated breeding and genetic rules.
@epcccc314 · X
受启发于希腊神话中的Eros 我基于哈希码和简化的遗传原理做了一个用来记录随便的神话故事和繁衍历史的网站,可以随意的创造,繁衍,以及让存在消亡或者复活,这些都在记述者的笔下和众口之中。所有都建立在哈希值之上命定之物,只有记述是任意的。欢迎大家来玩儿~