🎖🎖🎖 基于 TS + Canvas 开发的【大转盘 / 九宫格 / 老虎机】抽奖插件，🌈 一套源码适配多端框架 JS / Vue / React / Taro / UniApp / 微信小程序等，🎨 奖品 / 文字 / 图片 / 颜色 / 按钮均可配置，支持同步 / 异步抽奖，🎯 概率前 / 后端可控，🚀 自动根据 dpr 调整清晰度适配移动端

• UpdatedNov 22, 2023
• TypeScript

🎈🎈🎈🎈年会抽奖程序，threejs+vue3 3D球体动态抽奖应用。

• UpdatedJan 16, 2025
• Vue

Simple HTML5 random name picker for picking lucky draw winner using Web Animations and AudioContext API.

• UpdatedApr 30, 2024
• TypeScript

Free lucky draw tool that makes random drawing winners much easier. Randomizing a winner is now easier than ever!

• UpdatedMar 11, 2025
• JavaScript

Smart contracts which connect to Chainlink VRF and perform an NFT (ERC721) based lucky draw.

• UpdatedApr 6, 2023
• Solidity

Base for creating profitable lottery contracts

• UpdatedSep 15, 2023
• Solidity

A webpage lottery tool for annual lucky draw.

• UpdatedJan 5, 2023
• JavaScript

A number guessing game having levels from child to adult (varying difficulty levels) and based on your guesses and chances

• UpdatedJul 25, 2019
• Python

An application implemented to pick a name

• UpdatedOct 17, 2023

Luckeia: A blockchain-based lucky draw platform offering transparency, fairness, and customization. Features include preset and custom strategies, unique UI options, and future multi-chain and Web2 integration.

• UpdatedMay 27, 2024
• JavaScript

This repository contains the source codes of our research paper titled: Addictive auctions: using lucky-draw and gambling addiction to increase participation during auctioning.

• UpdatedOct 23, 2021
• Python

Single Lucky Winner Picker with end up on firework display

• UpdatedJan 21, 2022
• JavaScript

Cyber Name Picker A random name picker with CyberPunk Style

• UpdatedMar 4, 2023
• SCSS

This repository contains the source code of research paper titled: "A Generalized Quantum Algorithm for Assuring Fairness in Random Selection Among 2ⁿ Participants."

• UpdatedMar 4, 2025
• Python