
Freedom Fly — Free Online Flight Simulator
Pilot a realistic aircraft over mountains with true aerodynamics and landing physics.
@SKhoudour · X
Using Kimi k3 and Claude fables I built this flight simulator.
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Pilot a realistic aircraft over mountains with true aerodynamics and landing physics.
@SKhoudour · X
Using Kimi k3 and Claude fables I built this flight simulator.

Model, visualize, and stress-test real-world commercial weather prediction market hedges for retail, agriculture, and event operations inspired by Kalshi case studies.
@Super_Powers_AI · X
Created a custom interactive website from the request.

Fast-paced 1v1 elemental arena fighter where you battle an AI opponent by choosing your element.
@imamsyed473 · X
Just built a full online game in ONE SHOT with @OpenAI GPT Astra 🎮⚡ Only used ~5% of my usage too 🤯 Movement is fast, and the 1v1 against the bot is actually kinda difficult 😂 Try to beat it → #AI #GameDev #VibeCoding #BuildInPublic

A theme park platform where you build attractions for your products and invite others to explore them.
@richyjudge · X

Preview templates and download for Claude Code or Cursor.
@QoLCenter · X
Tired of generic templates from your vibe coding tool? ThemeHub is drag-and-drop design that works with every model.

Free-to-play multiplayer flight simulator in your browser where you dogfight with other players online.
@TechMomentum_ · X
One guy. Three hours. A flight simulator, built inside a browser. Pieter Levels prompted Cursor and Grok to build from scratch, vibe coded almost entirely live on X. 17 days later: $87K a month. 320,000 people dogfighting strangers online. Elon Musk tweeting about it. The money came from ad slots on the terrain, zeppelins, billboards, about $5K a pop, sold straight from his own account. No team. No pitch deck. Just a guy shipping alone with tools most of us already pay for. This is what solo looks like now. #buildinpublic

A browser-based 3D voxel sandbox game where you mine, build, smelt, and interact with villagers.
方块世界 3D — 浏览器版体素沙盒游戏,自由挖掘和放置方块、建造建筑、冶炼、驱动红石电路、与村民互动,云存档自动同步 — 打开浏览器即玩

Just built this in a few minutes with Grok completely free ($0) 🔥 My own Twitter profile picture is the spaceship Social media icons are the enemies 10 stages • Auto-scaling laser
@Alisina_base · X
Just built this in a few minutes with Grok completely free ($0) 🔥 My own Twitter profile picture is the spaceship Social media icons are the enemies 10 stages • Auto-scaling laser • Fully playable Play it here: Anyone can build games now. No coding experience needed. What are you building with Grok?

Calculators and planning tools for Rust game players to use during gameplay wipes.
Rust Calculator — Stream 游戏 Rust 工具网站

Build production-ready full-stack Next.js apps from a prompt. Get an AI coding agent, live preview, Supabase, GitHub sync, and one-click Vercel deployment.
@chance1012835 · X
一直想做网站生成方向的应用,然后自己也是做了一个:

Test webpack configurations and bundling interactively in your browser.
@__haijie · X
Finally, i can know why vibe coding can be so fun.

Physics simulation and material modeling infrastructure for AI engineering.
white_tiger · HN
Physicsbase.ai Validated Physics for AI