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thtbee / waggles

A collection of cool demos and explorable worlds!

▲ 51/7d ★ 51 JavaScript 3d ago
remy / nodemon

Monitor for any changes in your node.js application and automatically restart the server - perfect for development

★ 27k JavaScript 1d ago
cure53 / DOMPurify

DOMPurify - a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. DOMPurify works with a secure default, but offers a lot of configurability and hooks. Demo:

★ 17k JavaScript 4d ago
hackjutsu / Lepton

💻 Democratizing Snippet Management (macOS/Win/Linux)

★ 10k JavaScript today
lemomo-ai / lemo-opuscar

Claude Code skill for short films with no video model: 51 film styles, each a style prompt plus a demo film made entirely in code by Claude Opus 5.5 (incl. OPUSCAR 98 and the new Evidence Films). By Lemomo. · Opus5.5 x 51 种影片风格:风格提示词 + 纯代码样片 + 导演与技术指南(新增「实证影像」)

★ 4.5k JavaScript 1d ago
mdn / dom-examples

Code examples that accompany various MDN DOM and Web API documentation pages

★ 4.0k JavaScript today
open-xml-templating / docxtemplater

Generate docx, pptx, and xlsx from templates (Word, Powerpoint and Excel documents), from Node.js or the browser. Demo: https://www.docxtemplater.com/demo. #docx #office #generator #templating #report #json #generate #generation #template #create #pptx #docx #xlsx #react #vuejs #angularjs #browser #typescript #image #html #table #chart

★ 3.6k JavaScript 5d ago
jiawanlong / Cesium-Examples

CesiumJS2026年最新Examples,200多个原生示例:自定义纹理、地形开挖、可视域分析、洪水淹没、缓冲分析、日照分析、方量分析、通透分析、剖面、单体化、视频融合、视频投射、雨雪雾、天空盒、场景出图、体积云、闪电、视锥体、雷达扫描、水波纹、动态扩散点、电子围栏、粒子效果、物理引擎、克里金、海流、大数据可视化、坐标转换、相机、飞行漫游、瓦片加载、xyz、tms、wms、wmts、天地图、高德、百度、wkt、shp、geojson、pbf、地形、entity、模型、海量数据、Primitive、gif、聚合、czml、字体图标、运动、3Dtiles、模型偏移、等等。。

★ 2.2k JavaScript 5d ago
ricktu288 / ray-optics

A web app for creating and simulating 2D geometric optical scenes, with a gallery of (interactive) demos.

★ 1.8k JavaScript 16d ago
mdn / express-locallibrary-tutorial

Local Library website written in NodeJS/Express; example for the MDN server-side development NodeJS module: https://developer.mozilla.org/en-US/docs/Learn/Server-side/Express_Nodejs.

★ 1.3k JavaScript 17d ago
EdwinVW / pitstop

This repo contains a sample application based on a Garage Management System for Pitstop - a fictitious garage. The primary goal of this sample is to demonstrate several software-architecture concepts like: Microservices, CQRS, Event Sourcing, Domain Driven Design (DDD), Eventual Consistency.

★ 1.2k JavaScript today
matthias-research / pages

My web page containing all the demos from my youtube channel "Ten Minute Physics" www.youtube.com/c/TenMinutePhysics

★ 922 JavaScript 14d ago
coderaiser / putout

🐊 Pluggable and configurable JavaScript Linter, code transformer and formatter with superpowers 💪: built-in support of js, jsx, ts, markdown, yaml, toml, json and ignore. Write declarative codemods in a simplest possible way 😏

★ 800 JavaScript 3d ago
anders94 / public-private-key-demo

Demonstrates public / private key pairs and signing in a blockchain context. This is part 2 of my Blockchain 101 video explainer.

★ 654 JavaScript 17d ago
vincentsch / explainroo

Explainer videos and product demos made by your AI agent. Free and open source: a local voice (Kokoro), word timing (Whisper) and a canvas renderer turn a script into a narrated MP4.

★ 623 JavaScript today
Noniv / snowflow_demo

A real-time procedural snow rendering demo built with WebGPU, Babylon.js and hand-written WGSL. Features GPU-generated terrain, snow deformation, procedural characters, cloth, surf wakes, water spells, atmosphere and post-processing—without textures, meshes, HDRIs or animation assets.

★ 592 JavaScript 2mo ago
MartinDelophy / awesome-gpt-6-astra

A curated collection of fun games built with GPT-6 Astra, with source code, demos, and prompts. | GPT-6 Astra 游戏精选

★ 394 JavaScript 1d ago
Token-Gremlin / natural-disasters

Fully procedural cinematic ocean and extreme weather simulation in the browser. Multi-cascade FFT waves, volumetric clouds, hurricanes and tsunamis - every pixel generated on the GPU at runtime, zero external assets. Three.js / WebGL2 / GLSL3.

★ 289 JavaScript 1mo ago
erfnzdeh / Telegram-Serverless-Bot-Template

Educational template for Telegram Serverless: a todo bot demonstrating update handlers, inline keyboards, the built-in SQLite database, and the tgcloud deploy/migrate workflow.

★ 178 JavaScript 1mo ago
madebymustafa / design-taste

24 open-source agent skills that turn taste into instructions — ten genre identities, each proven by a same-brief before/after demo

★ 178 JavaScript 2mo ago
lidge-jun / aside-codemode

One call where Aside used to spend fifty — rg-backed search, Aside-shaped file tools, and batched browser work inside a single sandboxed JavaScript block. On a real folder, 55s of find+grep became 1s.

★ 129 JavaScript 4d ago
Tencent / UI-Mate

Advancing Foundation GUI Agents with In-Context Demonstrations

★ 110 JavaScript 1mo ago
shuxidemosheng / dsh-tool-todo-plus

DeepSeek Harness 任务清单插件:官方 todo_write 的增强 fork —— 优先级标签、完整清单渲染、可拖动的会话内浮动任务面板(位置记忆 / 双击复位 / 当前动作显示)

★ 103 JavaScript 2d ago
zcingerman-dev / Cyrene-AI-NPC-UE5-Demo

面向 UE5 AI NPC Demo 的本地对话与记忆验证项目:基于 DeepSeek + Ollama,支持角色化回复、显式状态、SQLite 持久化与结构化摘要。A local dialogue and memory prototype for a UE5 AI NPC demo, powered by DeepSeek + Ollama. Unofficial, non-commercial learning project.

★ 99 JavaScript 1mo ago
HarnessRouter / starter-kit

Open-source starter demos for HarnessRouter: run agent harnesses such as Codex and Claude Code as your product backend through one API.

★ 77 JavaScript 1d ago
Demonbane18 / relmio

A safe local browser wizard for installing an OpenAI OAuth sidecar beside self-hosted n8n.

★ 60 JavaScript 9d ago
shinshin86 / svg-aituber-chat

A local-first React demo for chatting with an animated SVG avatar, featuring TTS, lip sync, visual effects, and YouTube Live comment replies.

★ 32 JavaScript 22d ago
gugamistri / gflow

Editor e player de tours com captura de tela e narração.

★ 31 JavaScript today
Hearthlight / hearthlight.github.io

A cozy pixel-art adventure in the browser (a demo): a story in ten chapters, eight heroes, Party Mode for 1–8 players with phones as controllers. Everything procedural.

★ 31 JavaScript 1d ago
Disdjj / intelligent-ui-demo

拆解 ChatGPT Intelligent UI 的实现,并与 AG-UI、A2UI 对照;附可运行复刻(流式 DSL 编译器 + iframe/Worker 沙箱)

★ 31 JavaScript 12d ago
amirmushichge / dev-to-publish

From development chat to reviewed social posts: personalized agent skills, product-demo packaging and Buffer API delivery

★ 27 JavaScript 16d ago
shiyubao78 / token-sprite

🌱 烧的是 token,长的是脑子|Burning tokens, growing neurons. 用 Claude Code / Codex 的真实用量养大一只桌面小精灵,并用你本机的 AI 复盘每天学到了什么——不只是写代码,写 PRD、做 demo 也算。全本地不上传。| A desktop pet fed by your real AI-tool usage, plus a daily journal of what you actually learned. Fully local.

★ 26 JavaScript 12d ago
tfrere / fontmap

Interactive map of 1,100+ Google Fonts organized by visual similarity (FontCLIP + UMAP). Live demo on Hugging Face Spaces.

★ 25 JavaScript 10d ago