3D demos you can play with right now

Hundreds of 3D demos, each running live on its creator's own site: some of them vibe-coded with AI, all of them playable in your browser with nothing to install. Press a card to play one on its own page, or start the cruise to ride through them one after another.

Full 3D, running in a browser tab: worlds you can orbit, fly through or drive around, with no download and no launcher. Most of these are built on WebGL, often through Three.js, and many are small enough to finish in one coffee.

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• solar system webgl 单文件、零依赖、零网络请求的太阳系 WebGL 模拟 —— 一个 HTML 文件，双击即用。 轨道基于 JPL J2000 历元开普勒根数实时计算，贴图全部由 Canvas 噪声程序化生成，不加载任何外部资源。 真实轨道力学：J2000 开普勒根数 +…Vibe-coded
• Git World A 3D Minecraft-style city where every GitHub developer becomes a building. The more you code, the taller your building grows. Explore…Vibe-coded
• surveyors cabin A log cabin in a northern forest that you can walk into, in your browser. The owner left one day and never came back. The stove is still…Vibe-coded
• v gallery A 3D corridor of colored cards bent into a V — you scroll through it, hover brings a card to the front, and a click drops a new card into…Vibe-coded
• us map jigsaw 3d A complete, interactive 3D United States Map & Capitals jigsaw in one self-contained HTML file. Thirty signature state blocks are scattered…
• treasure quest An interactive 3D island treasure hunt built with Three.js and WebGL. Explore the stylized low-poly island, gather all glowing gems…
• browser gametanks web arena tanks web arena Steel Front (Стальной фронт) is a free 3D tank game that runs in the browser: team battles 7 vs 7 in the spirit of World of Tanks, USSR vs…
• trolls fangs goblins 3d [!IMPORTANT] 🎮 Juega ahora: trolls-fangs-goblins-3d.vercel.app Funciona en el navegador, sin instalar nada. Mejor en ordenador. Tower…
• neon rain district An interactive, fully procedural 3D rainy neon city block for the browser. A single square city block — 152 × 152 units — suspended in a…
• Raycaster Simple raycaster made in p5js
• particle system three.js ��# <� � P a r t i c l e U n i v e r s e A n i n t e r a c t i v e 3 D g a l a x y b u i l t w i t h T h r e e . j s , f e a t u r i n g t…
• web demoquantum dust quantum dust An interactive WebGL particle visualization built with Three.js and MediaPipe Hands. Control thousands of glowing particles using real-time…
• Cosmic Particle Timeline "Every atom in your body was forged in a star. We are the cosmos experiencing itself, waking up to build intelligence and set sail for the…
• Fraktaler Baum Simulator Prozedural generierte 3D-Bäume im Browser: eine eigenständige HTML-Datei mit WebGL2-Rendering, offline lauffähig, ohne Abhängigkeiten…
• jaeger demo An interactive 3D mech showcase powered by Three.js r186, WebGPU, and procedural assets authored with Kiln. Features a 79.25-metre…
• void serpent 3d 一个真正在 XYZ 三维空间里飞行的贪吃蛇 Roguelite + 增量养成游戏。 在三维虚空中吞噬数据，进化成连物理法则都害怕的东西。 ▶ 开始游戏 · 单文件版本 · 操作说明 这不是把 2D 贪吃蛇换了个 3D 皮。场地是一个 88×88×88…
• calculus Interactive 3D web app that teaches calculus playfully — from secants and tangents to Riemann sums, solids of revolution and gradient…
• pelican ride 3d A pelican that actually rides a bicycle — every vertex, every animation curve and every sound generated in code. One crank angle governs…
• 2049 Lab project. Not part of Mru Flight or Mru Field. A browser flight simulator. You sit in a rocket cockpit and fly anywhere in the solar…
• browser gamefishing3d fishing3d 作者：刘子峻。原创代码与程序化美术见根目录 LICENSE；第三方素材见 CREDITS.md。 当前鱼模型由 js/fish-gltf.js 按钓场懒加载 vendor/fish/real/ 的写实 CC0 GLB（见…
• playcanvas Instalador todo-en-uno de ComfyUI optimizado para RTX 3060 12GB y orientado a la creación de imágenes y videos para redes sociales…
• snake3d Змейка в трёхмерном кубе 9×9×9. Чистый WebGL2 и ES-модули — ни одной внешней зависимости, ничего не тянется с CDN, работает офлайн. **▶…
• pelican cycling club One pelican. One bicycle. A very small island in a very large sky. A single-file, zero-asset 3D diorama built with Three.js. Everything you…
• 3DPacMan 3D implementation of PAC-MAN used JavaScript and WebGL. Styled with a modern-horror twist. Multiple views available, including an aerial…
• rubik cube threejs A deterministic 3×3 solve, rendered in a single 1080×1080 canvas. GIF preview · 20 fps · loops the full timeline ▶ Watch the full 1080×1080…
• circuit anatomy 用真實座標做的 F1 賽道 3D 導覽，還能直接開車跑計時賽。 2026 賽季 23 站，其中 22 站已逐彎拆解；計時賽有 23 條賽道，手機打開網頁就能跑。 目前建好 2026 賽程 23 站中的 22 站（馬德里 OSM 還沒有資料），另有 巴林 Sakhir…
• car racing A 3D arcade racing browser game: one track, six cars, one race. It targets 60 FPS with keyboard and gamepad input, deterministic visual…
• neon rain city A lightweight, real-time 3D isometric diorama built with pure Three.js in a single standalone file (index.html). Designed with a low-poly /…
• tibet blender A kit of Tibetan architecture built entirely from Python in Blender: no hand modelling, no downloaded models or textures. Each building is…
• open world 3d GTA-style open-world sandbox that runs in a single HTML file - three.js, real free 3D models, missions, gangs, radio, day/night. MIT, help…
• MazeBall A modern re-implementation of Astray [ with a couple of extra features. "Tiny Texture Pack 1" by Screaming Brain Studios [. Teleporter base…
• RailRunner An endless 3D run along three railway tracks: jump over hurdles, slide under bars, dodge oncoming trains, run up onto carriage roofs and…
• generative art piececreative coding galaxy creative coding galaxy This project is a creative coding exploration built with p5.js, simulating a rotating spiral galaxy composed of thousands of dynamically…
• blackthorn house An explorable Victorian haunted house rendered with tiny ASCII characters, with grounds, dead trees, two floors, eight furnished rooms…
• webgl seascape video 这是 WebGL / Shader 教学视频系列的整理版。根目录的 index.html 是总入口；每一期都在 episodes/ 下拥有自己的 index.html，提供实时渲染播放器、独立交互场景，以及字幕、提示词和原始会话。页面不嵌入 MP4。…Vibe-coded
• flyit A browser flight simulator with a light airplane, simple keyboard controls, and real-world 3D geography around Frederick County, Maryland…
• gl playground This is my personal WebGL and Three.js experimental playground. This is not only a space for me to create some cool things but also a place…
• life of cube 🦠 A cool Three.js and WebGL practice
• Chipsa Stone Animation Broken Stone - 3D Stone and Cloth
• night shuriken A stylized arcade shooter developed for the Texas 2022 Game Jam with the theme Negative Space. The game and most assets were developed in…
• backroom level 0 *If you're not careful and you noclip out of reality in the wrong areas, you'll end up in the Backrooms, where it's nothing but the stink…
• crypto globe ui 自托管的加密风 3D 视觉层:程序化星空 + 数字地球 + 六边形玻璃币球。 A drop-in, self-hosted WebGL visual layer: procedural starfield + a digital Earth wrapped in a…
• Tanks A 3D tank shooter game built with Unity. Designed with an orthogonal camera, a radar map, reloading, and vehicle control.
• Relaxing 3D Game Three.js (game scene) 🔮🕹️
• the cube A 3×3 puzzle cube you can play right in your browser. Swipe to turn, race the clock, and learn to solve it with the built-in step-by-step…
• gangho 무림 고수 22명이 3대3으로 영단을 쟁탈하는 무협 실시간 대전 게임. 브라우저에서 설치 없이 바로 플레이합니다. ▶ Play · (3D) · 2D 버전 개발 현황 — 2D 버전은 22명 전원 플레이 가능. 3D 버전은 리깅된 3D 모델이 완성된…
• Matrix Rain HTML Background Connected Matrix rain trails through a repeating 3D world, with audio-driven motion and colors. Characters turn along the X, Y and Z axes…
• island escape 3d A 3D browser-based adventure game built with Three.js and Vite, where players explore a mysterious tropical island, collect ancient…
• horizon zero frontier 지금 바로 브라우저에서 플레이하기 (Live Demo) 🎮. "철과 자연이 뒤엉킨 머나먼 미래의 대지." 알 수 없는 재앙으로 인류의 황금기가 종말을 맞이한 지 수백 년. 지상은 야생의 원시 자연과 인공지능이 잉태한 기계 생명체들의 영역이…
• Walk inside real device cloud data center 3D in WebGL A Pen created on CodePen. Walk inside real device cloud data center 3D is an atmospheric, perspective-shifting 3D simulation game built…
• gravity 3d An interactive, high-performance 3D N-body gravitational physics simulation built with Three.js, Rapier 3D (WebAssembly), and Vite…
• spacetime life Conway's Game of Life with time as the third axis. Every generation is a horizontal slice, stacked upward as the simulation runs — so…
• huaguoshan 一个基于 Three.js 的实时 3D 场景：青绿山水配低多边形的造型，整座岛在浏览器里当场算出来——地形、岩石、海水、云海、草木、猴群，没有一个外部模型文件，也没有一张贴图，断网照样跑。 Three.js 以 ES Module 引入，必须经 HTTP 打开（file://…
• web demoThreeJS Procedural Terrain ThreeJS Procedural Terrain Repository for my Three JS Terrain Shader A Three.js shader for dynamically generating procedural terrain, with customisable fields.
• triadica space toy project rendering 3D with math and shader, without a framework. named with "Triadica sebifera". For example, define the following…
• water studio Explore the live lagoon → An interactive Three.js / WebGL island: clear turquoise water, a sloping sandy beach, 18 coconut palms with 108…
• bottle flip game 这是公司的一个活动小游戏，那个活动只兼容PC端。现在把项目放上来，去除了无用代码段，勉强兼容了移动端，移动端有很多操作没有处理，如旋转视角，屏幕强制旋转等。。
• 3D Pong Create and change the web link. Preview the site as it will appear once deployed.
• tamagotchi A 3D virtual pet game built with Three.js. Click Deploy Egg to hatch your pet. Choose a mode: Feed, Play, or Clean. Click Do Action to…
• TicTacToeJS Who doesn't know the game of Tic-tac-toe? This time you are floating in space and need to play the game to survive. Enjoy this simple but…
• neon sprawl One seed. One city. Sixteen thousand flying cars. 숫자 하나를 넣으면 타워 2천여 개와 비행차 1만 6천 대가 사는 사이버펑크 도시가 펼쳐집니다. 브라우저에서 바로 날아다닐 수 있습니다. 오른쪽 위…
• creative coding dbscg 3d viewer DBSCG 3D Viewer is a lightweight 3D card visualizer developed using web technologies, with a focus on interactive rendering through the…
• browser game3d sakura crossing 3d sakura crossing A Japanese neighbourhood at dusk, in 3D, that you can walk around. Cartoon / cel-shaded, cut in two by a railway with a level crossing. No…
• hollow pines farm A small 3D farming game that runs in a browser tab. Till a ten-by-ten plot, plant what you can afford, water it every day, and sell the…
• solar system Most solar system viewers show you the solar system, from outside, looking in. This one also shows you the sky — from a latitude and…
• generative art piececandy castle candy castle An interactive 3D candy fortress on a floating layered cake, built with three.js r186 and the WebGPU renderer. All materials are written in…
• generative art pieceafter rain after rain A small, interactive forest after the rain. A standalone Three.js scene with a wet canopy leaf, a refracting droplet, a shallow pool…
• seventh archive 直接打开 dist/index.html 即可运行已打包的版本。若希望稳定保存进度，建议使用 HTTP 服务；不同浏览器对 file:// 存储的支持不同。 src/room.js 是可编辑的 Three.js 场景与人物控制源码；构建会把它和渲染库打包到…
• ratahi fighter 株活ヒロイン「ラタヒ」が戦う、ブラウザで遊べる3D対戦アクションです。写真から起こした3Dモデルに Blender でリグを入れ、three.js で動かしています。ビルド不要、HTML 1枚とモデル1つだけで動きます。…
• justice squad An arcade 3D light-gun shooter for the browser and Android — five stages, five named bosses and a final attack helicopter. No game engine…
• pyctures See them running in your browser, with their code → Nothing to install. Pyctures ("Python pictures") gives Python the full set of…
• Hypeometry2 做纪念碑谷类型的游戏，将各类算法，常用函数封装在引擎中，让做游戏变的更加方便。 A game engine to make 3D webgl games like Monument Valley
• FreedGames Games freed of their traditional dimensionality. Traditional Game of Go adapted to numerous 3 dimensional terrains such as a mobius strip…
• game of life threejs A 3D implementation of Conway's Game of Life written in JavaScript using Three.js and dat-gui. It's configurable with a real-time response!…
• rouged 🤖 WATCH THE AI PLAY · /test runs an autopilot run after run, with its own save [!CAUTION] DIRECTORATE // NST PROGRAM — ORIENTATION PACKET…
• browser gamemunt jager 3d munt jager 3d Een open-wereld actie-RPG in de browser, gemaakt met JavaScript en Three.js. Kies je held en trek door één grote wereld met 4 gebieden…
• space circle Fly a spaceship through a real 3D universe — from the Sun and the planets out to real galaxies, star clusters and black holes — and blast…
• fps game A high-performance 3D First-Person Shooter built entirely in the browser with TypeScript and Three.js (WebGL). No Unity, no…
• fly game A small 3D arcade game about a housefly with poor life choices. You are a housefly loose in a kitchen corridor, and the kitchen has…
• astral forge threejs 브라우저에서 바로 실행되는 Three.js 1인칭 체소 성간 탐사 게임입니다. Three.js 런타임과 절차적 텍스처를 모두 로컬에 동봉해, 인터넷 없이도 즉시 플레이할 수 있습니다. 본 저장소는…
• JAOG1V1 BloomGardenUltimate Um jardim mágico 3D para navegador, construído com Three.js + Vite. Visual rico, criaturas animadas, ciclo dia/noite e arquitetura modular…
• rust base builder A 3D planner for bases in the survival game Rust. Lay out foundations, walls and floors on the game's 3 m building grid and see what the…
• VirtualPlotter A 3D pen-plotter simulator in the browser. Drop in an SVG and watch a little AxiDraw-style machine draw it on virtual paper — arm sliding…
• 3d sculpture A browser-based generative art tool for creating complex 3D sculptures using recursive algorithms. This application is built with vanilla…
• Flower HUA 同一套程序化花朵引擎，六种玩法。每个页面都是单文件 HTML——点开即用，无需安装、无需构建、无需联网。 One procedural flower engine, six ways to play with it. Every page is a single…
• rainhouse Write down what hurts. Seal it in glass. Bury it in the ground. Leave the rest to time. 末日大雨还在下，这是你自己的房子。把坏情绪写下来，封进罐子，埋进土里——剩下的，交给时间。…
• Meow Generator 中文 · English · 日本語 Meow Generator 由 **Simon_阿文（Simon Lee）** 与 海辛（Ring Hyacinth） 共同创作。每只小猫都由种子和可编辑参数程序化生成；相同种子可以重新生成相同的小猫体型、花色、姿势、玩具、垫子、收藏编号与…
• p5js 3d cells A 3D sketch I made in p5.js where five balls ("cells") float around inside an invisible sphere, bounce off the edge and bump into each…
• Typecraft Typecraft is a browser-native kinetic typography playground and real-time motion graphics studio. It treats text not as flat glyphs, but as…
• starry sky city 上图由线上站点实时生成：直径 7 km，237 栋建筑，8 座桥，含湖泊、河流、公园与工业设施。 一个纯前端、程序化生成的 3D 城市生成器。使用本地 Three.js 做真实 3D 渲染， 不依赖任何服务端 —— 打开网页即可生成城市。…
• cube 3d An interactive, modular 3D geometry showcase built with Three.js and bundled with Vite. Features a faceted icosahedron with an overlay…
• icosahedron 3d An interactive 3D WebGL application built with Three.js and Vite, featuring 3,000 instanced icosahedrons transitioning between dual visual…
• earth 3d An interactive, photorealistic, multi-layered 3D Earth globe rendered in real time in the browser using Three.js, custom WebGL GLSL…
• how long is a day An interactive 3D tour of the solar system that explains why every planet has a different day length, using simple geometry. A day lasts 24…
• cyberpunk city generator 程序化赛博朋克超级都市生成器 Procedural Cyberpunk Mega-City Generator 一座公元 2080–2150 年间的未来超级都市，完全由代码生成 —— 每次都不同。 雨夜街道 · 湿沥青反射、霓虹幕墙、横跨街道的天桥…
• flores amarillas universo Aplicación web para crear y compartir un universo romántico personalizado. Cada regalo combina una experiencia WebGL 360°, una carta, 18…
• Shipping Site A high-end, Awwwards-style corporate website for Jeevan Global Logistics — a global freight forwarder and logistics provider. Built with a…
• calibre m01 tourbillon A mechanical wristwatch that actually works, built entirely in code and running in your browser. Every gear meshes at its true ratio. The…
• generative art piecenext js conf 2024 next js conf 2024 An interactive 3D web experience celebrating Next.js Conf 2024: the word "NEXT" rendered as voxel-style 3D lettering built from dozens of…
• bedroom bricks **Van Gogh's The Bedroom (Arles, 1888) as an interactive 3D building manual: 514 bricks, 12 steps, every colour taken from Vincent's letter…Vibe-coded