# Web3优秀案例收集整理（附带源码）：80+ 项目、创意和案例

## 下面是关于web3的一些项目和案例，附带源码地址。

### 如何使用以太坊、智能合约和Solidity构建你的第一个区块链应用程序？

[https://youtu.be/coQ5dg8wM2o](https://youtu.be/coQ5dg8wM2o)

[https://github.com/dappuniversity/eth-todo-list](https://github.com/dappuniversity/eth-todo-list)

### 如何编写和部署NFT?

[https://ethereum.org/en/developers/tutorials/how-to-write-and-deploy-an-nft/](https://ethereum.org/en/developers/tutorials/how-to-write-and-deploy-an-nft/)

### 创建一个基于区块链的技能验证系统

[https://learn.figment.io/tutorials/create-a-blockchain-skill-verification-system](https://learn.figment.io/tutorials/create-a-blockchain-skill-verification-system)

### 铸造你自己的NFT系列，并推出Web3应用程序来展示它们

[https://app.buildspace.so/projects/CO961ddb5f-f428-4608-9949-a9a2f461eb3f](https://app.buildspace.so/projects/CO961ddb5f-f428-4608-9949-a9a2f461eb3f)

### 开发一个简易版的“Buy Me A Coffee” DApp

[https://blog.idrisolubisi.com/build-a-mini-buymeacoffee-dapp-using-solidity-ethereum-smart-contract-reactjs-tailwindcss](https://blog.idrisolubisi.com/build-a-mini-buymeacoffee-dapp-using-solidity-ethereum-smart-contract-reactjs-tailwindcss)

### 如何搭建类似于OpenSea的平台

[https://youtu.be/WZWCzsB1xUE](https://youtu.be/WZWCzsB1xUE)

[https://github.com/ethereum-boilerplate/ethereum-nft-marketplace-boilerplate](https://github.com/ethereum-boilerplate/ethereum-nft-marketplace-boilerplate)

### 创建一个去中心化的以太坊投票应用程序

[https://www.youtube.com/watch?v=3681ZYbDSSk&feature=youtu.be\[1\]](https://www.youtube.com/watch?v=3681ZYbDSSk&feature=youtu.be%5B1%5D)

[https://github.com/dappuniversity/election](https://github.com/dappuniversity/election)

### 创建一个去中心化的理财类应用

[https://speedrunethereum.com/challenge/decentralized-staking](https://speedrunethereum.com/challenge/decentralized-staking)

### 构建和部署一个现代Web 3.0区块链应用程序

[https://youtu.be/Wn\_Kb3MR\_cU](https://youtu.be/Wn_Kb3MR_cU)

[https://github.com/adrianhajdin/project\_web3.0](https://github.com/adrianhajdin/project_web3.0)

### 在Polygon建立一个去中心化的Airbnb

[https://learn.figment.io/tutorials/launch-a-full-stack-dapp-on-polygon](https://learn.figment.io/tutorials/launch-a-full-stack-dapp-on-polygon)

### 创建一个基于Flow链的NFT宠物商店

[https://nftschool.dev/tutorial/flow-nft-marketplace/#prerequisites](https://nftschool.dev/tutorial/flow-nft-marketplace/#prerequisites)

### 使用Moralis复制rarible NFT交易平台

[https://youtube.com/playlist?list=PLFPZ8ai7J-iR6DMqBfZwJGc0vaNZPbJDv](https://youtube.com/playlist?list=PLFPZ8ai7J-iR6DMqBfZwJGc0vaNZPbJDv)

### 从零开始搭建一个Solana DApp

[https://lorisleiva.com/create-a-solana-dapp-from-scratch](https://lorisleiva.com/create-a-solana-dapp-from-scratch)

### 创建星座系列的Web3 NFT应用程序

[https://metaschool.so/courses/create-a-horoscope-web3-nft-application](https://metaschool.so/courses/create-a-horoscope-web3-nft-application)

### 创建一个类似于Pool Together的加密储蓄平台

[https://openquest.xyz/quest/Cloning-a-real-life-project-PoolTogether-100M-marketcap](https://openquest.xyz/quest/Cloning-a-real-life-project-PoolTogether-100M-marketcap)

### 如何建立一个链上DAO（JavaScript版）？

[https://youtu.be/AhJtmUqhAqg](https://youtu.be/AhJtmUqhAqg)

[https://github.com/PatrickAlphaC/dao-template](https://github.com/PatrickAlphaC/dao-template)

### 创建一个基于以太坊的Todo List 应用

[https://youtube.com/playlist?list=PLbbtODcOYIoGfbrnfxgwva0Fktju0L449](https://youtube.com/playlist?list=PLbbtODcOYIoGfbrnfxgwva0Fktju0L449)

### 创建一个高仿版的去中心化版Twitter

[https://youtu.be/tSwVLJZpXyQ](https://youtu.be/tSwVLJZpXyQ)

### 带有链上元数据的NFT艺术品

[https://youtu.be/9oERTH9Bkw0](https://youtu.be/9oERTH9Bkw0)

### 在Polygon创建一个Web3论坛

[https://www.pointer.gg/tutorials](https://www.pointer.gg/tutorials)

### 用React构建Web3前端

[https://dev.to/rounakbanik/building-a-web3-frontend-with-react-340c](https://dev.to/rounakbanik/building-a-web3-frontend-with-react-340c)

### 建立一个清道夫游戏

[https://learn.figment.io/tutorials/build-a-scavenger-game](https://learn.figment.io/tutorials/build-a-scavenger-game)

### 在以太坊上创建你自己的NFT系列

[https://eda.hashnode.dev/create-your-own-nft-collection-on-ethereum](https://eda.hashnode.dev/create-your-own-nft-collection-on-ethereum)

### 一步一步开发区块链游戏

[https://youtu.be/x-6ruqmNS3o](https://youtu.be/x-6ruqmNS3o)

[https://github.com/dappuniversity/blockchain\_game](https://github.com/dappuniversity/blockchain_game)

### 用Solidity+Ethereum智能合约构建一个Web3应用程序

[https://app.buildspace.so/projects/CO02cf0f1c-f996-4f50-9669-cf945ca3fb0b](https://app.buildspace.so/projects/CO02cf0f1c-f996-4f50-9669-cf945ca3fb0b)

### 如何用Polygon和Next.js在以太坊上建立一个全栈式NFT市场

[https://youtu.be/GKJBEEXUha0](https://youtu.be/GKJBEEXUha0)

[https://github.com/dabit3/polygon-ethereum-nextjs-marketplace/](https://github.com/dabit3/polygon-ethereum-nextjs-marketplace/)

### 使用Reactjs在Avalanche上创建一个带有竞价的拍卖

[https://learn.figment.io/tutorials/create-an-auction-with-bidding-on-avalanche-using-react](https://learn.figment.io/tutorials/create-an-auction-with-bidding-on-avalanche-using-react)

### 从零开始构建NFT游戏

[https://youtu.be/F7XN8CzdDPg](https://youtu.be/F7XN8CzdDPg)

[https://github.com/ivan-liljeqvist/tutorials/tree/main/game](https://github.com/ivan-liljeqvist/tutorials/tree/main/game)

### 使用Next.js在Solana上构建一个 Web3仪表板

[https://www.youtube.com/watch?v=H2GGchhpMZA&feature=youtu.be\[2\]](https://www.youtube.com/watch?v=H2GGchhpMZA&feature=youtu.be%5B2%5D)

[https://github.com/overgrowninfnat/solana-next-moralis](https://github.com/overgrowninfnat/solana-next-moralis)

### 在Polygon上创建一个捐赠的DApp

[https://learn.figment.io/tutorials/create-a-donation-dapp-on-polygon](https://learn.figment.io/tutorials/create-a-donation-dapp-on-polygon)

### 如何构建一个链上DAO（Python版）？

[https://www.youtube.com/watch?v=rD8AxZ\_wBA4&feature=youtu.be\[3\]](https://www.youtube.com/watch?v=rD8AxZ_wBA4&feature=youtu.be%5B3%5D)

[https://github.com/brownie-mix/dao-mix](https://github.com/brownie-mix/dao-mix)

### 在ThirdWeb上建立一个NFT战利品宝箱应用程序

[https://www.pointer.gg/tutorials](https://www.pointer.gg/tutorials)

### 使用Solana建立一个计算器

[https://openquest.xyz/quest/solana-calculator](https://openquest.xyz/quest/solana-calculator)

### 如何用Hardhat和MetaMask构建一个React Dapp

[https://www.web3.university/article/how-to-build-a-react-dapp-with-hardhat-and-metamask](https://www.web3.university/article/how-to-build-a-react-dapp-with-hardhat-and-metamask)

### 在以太坊上开发你自己的加密货币和ICO

[https://youtu.be/XdKv5uwEk5A](https://youtu.be/XdKv5uwEk5A)

[https://github.com/dappuniversity/token\_sale](https://github.com/dappuniversity/token_sale)

### 在Polygon上建立一个区块链应用程序

[https://youtu.be/pc1yLO56pbg](https://youtu.be/pc1yLO56pbg)

### 在Solana上开发您自己的定制NFT系列

[https://app.buildspace.so/projects/CO77556be5-25e9-49dd-a799-91a2fc29520e](https://app.buildspace.so/projects/CO77556be5-25e9-49dd-a799-91a2fc29520e)

### 如何用React、Solidity、Hardhat和Ethers.js在以太坊区块链上构建一个现代全栈DApp

[https://youtu.be/a0osIaAOFSE](https://youtu.be/a0osIaAOFSE)

[https://dev.to/dabit3/the-complete-guide-to-full-stack-ethereum-development-3j13](https://dev.to/dabit3/the-complete-guide-to-full-stack-ethereum-development-3j13)

### 简单的NFT--建立、铸造和发送你自己的Erc721!

[https://github.com/scaffold-eth/scaffold-eth/tree/simple-nft-example](https://github.com/scaffold-eth/scaffold-eth/tree/simple-nft-example)

### 基于以太坊的Reddit克隆版

[https://youtu.be/52BvLrj-KrE](https://youtu.be/52BvLrj-KrE)

[https://github.com/ethereum-boilerplate/web3-social-network-boilerplate](https://github.com/ethereum-boilerplate/web3-social-network-boilerplate)

### 全栈式去中心化应用--创建一个克隆版的Mirro

[https://learn.figment.io/tutorials/mirror-clone-introduction](https://learn.figment.io/tutorials/mirror-clone-introduction) \[4\]

### 在NEAR上建立一个井字游戏

[https://openquest.xyz/quest/Building-a-TicTacToe-game-on-NEAR-assemblyscript](https://openquest.xyz/quest/Building-a-TicTacToe-game-on-NEAR-assemblyscript)

### 如何创建一个全栈式DApp

[https://www.web3.university/article/nft-minter-tutorial-how-to-create-a-full-stack-dapp](https://www.web3.university/article/nft-minter-tutorial-how-to-create-a-full-stack-dapp)

### 建立一个像Spotify一样的完整的Web3 Mint网站

[https://youtu.be/ynFNLBP2TPs](https://youtu.be/ynFNLBP2TPs)

[https://github.com/IAmJaysWay/Decentralized-Spotify](https://github.com/IAmJaysWay/Decentralized-Spotify)

### 如何用区块链创建一个克隆的Instagram

[https://www.youtube.com/watch?v=8rhueOcTu8k](https://www.youtube.com/watch?v=8rhueOcTu8k)

[https://github.com/dappuniversity/decentragram](https://github.com/dappuniversity/decentragram)

### 使用JavaScript建立自己的DAO

[https://app.buildspace.so/projects/COb520aae3-7925-42f4-a5e7-eaf718933766](https://app.buildspace.so/projects/COb520aae3-7925-42f4-a5e7-eaf718933766)

### 在Celo上建立一个去中心化的自治组织（DAO）

[https://learn.figment.io/tutorials/build-a-dao-on-celo](https://learn.figment.io/tutorials/build-a-dao-on-celo)

### 在Avalanche上建立一个Defi仪表板

[https://youtu.be/8mjJUNYTqTc](https://youtu.be/8mjJUNYTqTc)

[https://github.com/abdulmalik97/ethereum-boilerplate](https://github.com/abdulmalik97/ethereum-boilerplate)

### 建立NFT稀有度排名网站

[https://www.youtube.com/watch?v=TXpfRRHwjak](https://www.youtube.com/watch?v=TXpfRRHwjak)

[https://github.com/IAmJaysWay/Rarity-Ranking-NFT](https://github.com/IAmJaysWay/Rarity-Ranking-NFT)

### 在Solana上创建一个全栈式的邮件Dapp

[https://learn.figment.io/tutorials/create-a-fullstack-mail-dapp-on-solana](https://learn.figment.io/tutorials/create-a-fullstack-mail-dapp-on-solana)

### 创建你自己的NFT铸造机和网站

[https://openquest.xyz/quest/create\_a\_candy\_machine\_minting\_nft\_and\_minting\_website\_v2](https://openquest.xyz/quest/create_a_candy_machine_minting_nft_and_minting_website_v2)

### 创建一个NFT市场

[https://learn.figment.io/tutorials/nft-marketplace-in-assemblyscript](https://learn.figment.io/tutorials/nft-marketplace-in-assemblyscript)

### 构建一个具有实时交易通知功能的DApp

[https://www.web3.university/article/building-a-dapp-with-real-time-transaction-notifications](https://www.web3.university/article/building-a-dapp-with-real-time-transaction-notifications)

### 如何建立一个区块链社交网络

[https://youtube.com/playlist?list=PLS5SEs8ZftgXDYtXZIhYBl18frMt2yWZW\[5\]](https://youtube.com/playlist?list=PLS5SEs8ZftgXDYtXZIhYBl18frMt2yWZW%5B5%5D)

### 使用React制作一个Solana Explorer的克隆版

[https://learn.figment.io/tutorials/make-a-solana-explorer-clone-using-react](https://learn.figment.io/tutorials/make-a-solana-explorer-clone-using-react)

### 在Polygon L2上建立你自己的域名服务

[https://app.buildspace.so/projects/CO1f8c72fd-67a3-4f99-90b8-79879c5da1eb](https://app.buildspace.so/projects/CO1f8c72fd-67a3-4f99-90b8-79879c5da1eb)

### 在Solana上创建一个简单的博客DApp

[https://learn.figment.io/tutorials/create-a-simple-blog-dapp-on-solana](https://learn.figment.io/tutorials/create-a-simple-blog-dapp-on-solana)

### NFT铸造机器人

[https://youtu.be/94kkXt3AoNA](https://youtu.be/94kkXt3AoNA)

[https://github.com/dappuniversity/nft\_batch\_minting](https://github.com/dappuniversity/nft_batch_minting)

### 构建社交媒体DApp并在Polygon上部署它

[https://learn.figment.io/tutorials/build-a-social-media-dapp-and-deploy-it-on-polygon](https://learn.figment.io/tutorials/build-a-social-media-dapp-and-deploy-it-on-polygon)

### 在Avalanche上建立自己的区块链

[https://app.buildspace.so/projects/CO0d6b6ac6-2e35-4bab-81cb-be01bd828ff4](https://app.buildspace.so/projects/CO0d6b6ac6-2e35-4bab-81cb-be01bd828ff4)

### 使用React和Moralis的全栈式Web 3.0亚马逊克隆版

[https://youtu.be/GKsIPkXWpyc](https://youtu.be/GKsIPkXWpyc)

[https://github.com/IAmJaysWay/amazon-clone-full](https://github.com/IAmJaysWay/amazon-clone-full)

### 使用Hardhat在Polygon上建立一个NFT市场

[https://learn.figment.io/tutorials/build-an-nft-marketplace-using-hardhat](https://learn.figment.io/tutorials/build-an-nft-marketplace-using-hardhat)

### 用区块链建立一个克隆的YouTube

[https://www.youtube.com/watch?v=OLsteD3xkPQ](https://www.youtube.com/watch?v=OLsteD3xkPQ)

[https://github.com/dappuniversity/dvideo](https://github.com/dappuniversity/dvideo)

### 在Solana上建立一个付费的游戏平台

[https://learn.figment.io/tutorials/pay-to-play-gaming-on-solana](https://learn.figment.io/tutorials/pay-to-play-gaming-on-solana)

### 用React和Rust在Solana上构建一个Web3应用程序

[https://app.buildspace.so/projects/CObd6d35ce-3394-4bd8-977e-cbee82ae07a3](https://app.buildspace.so/projects/CObd6d35ce-3394-4bd8-977e-cbee82ae07a3)

### 如何在以太坊上建立一个聊天应用程序

[https://youtu.be/5HIsa26LnYY](https://youtu.be/5HIsa26LnYY)

[https://github.com/ethereum-boilerplate/web3-chat-app-react-native](https://github.com/ethereum-boilerplate/web3-chat-app-react-native)

### 学习如何建立一个域名服务应用程序

[https://learn.figment.io/tutorials/build-a-nameservice-app](https://learn.figment.io/tutorials/build-a-nameservice-app)

### 使用区块链的交易机器人

[https://youtu.be/bcFflveRJG0](https://youtu.be/bcFflveRJG0)

[https://github.com/dappuniversity/trading-bot](https://github.com/dappuniversity/trading-bot)

### 在Solana上建立一个众筹平台

[https://learn.figment.io/tutorials/build-a-crowdfunding-platform-on-solana](https://learn.figment.io/tutorials/build-a-crowdfunding-platform-on-solana)

### 在20分钟内建立一个小型的DApp

[https://www.youtube.com/watch?v=KkZ6iYnSDRw](https://www.youtube.com/watch?v=KkZ6iYnSDRw)

[https://github.com/dappuniversity/20\_minute\_dapp](https://github.com/dappuniversity/20_minute_dapp)

### 创建你自己的迷你回合制NFT浏览器游戏

[https://app.buildspace.so/projects/CO5cc2751b-e878-41c4-99fa-a614dc910ee9](https://app.buildspace.so/projects/CO5cc2751b-e878-41c4-99fa-a614dc910ee9)

### 建立你自己的DApp来免费铸造NFT

[https://www.youtube.com/watch?v=rgRNOgy1bN8&feature=youtu.be\[6\]](https://www.youtube.com/watch?v=rgRNOgy1bN8&feature=youtu.be%5B6%5D)

[https://github.com/overgrowninfnat/nft-minter](https://github.com/overgrowninfnat/nft-minter)

### 在NEAR上建立一个注册DApp

[https://learn.figment.io/tutorials/build-a-registry-dapp-on-near](https://learn.figment.io/tutorials/build-a-registry-dapp-on-near)

### 如何在Solana上建立一个短信应用程序

[https://openquest.xyz/quest/solana-messaging-app](https://openquest.xyz/quest/solana-messaging-app)

### 去中心化银行网站

[https://www.youtube.com/watch?v=xWFba\_9QYmc&feature=youtu.be\[7\]](https://www.youtube.com/watch?v=xWFba_9QYmc&feature=youtu.be%5B7%5D)

[https://github.com/dappuniversity/dbank](https://github.com/dappuniversity/dbank)

### 如何使用区块链建立一个像Etherscan一样的网站

[https://youtube.com/playlist?list=PLFPZ8ai7J-iSl94GchqzA0q23zkFD\_xlZ](https://youtube.com/playlist?list=PLFPZ8ai7J-iSl94GchqzA0q23zkFD_xlZ)

### Avalance上的高级电子投票DApp

[https://learn.figment.io/tutorials/making-advanced-e-voting-dapp-avalanche-fuji-using-trufle](https://learn.figment.io/tutorials/making-advanced-e-voting-dapp-avalanche-fuji-using-trufle)

### 用区块链克隆Dropbox

[https://youtu.be/1KwaUyjLa4Q](https://youtu.be/1KwaUyjLa4Q)

[https://github.com/dappuniversity/dstorage](https://github.com/dappuniversity/dstorage)

### 如何像Augur一样创建你自己的去中心化预测市场

[https://www.youtube.com/watch?v=yQSG6-3NHhI&feature=youtu.be\[8\]](https://www.youtube.com/watch?v=yQSG6-3NHhI&feature=youtu.be%5B8%5D)

[https://github.com/ethereum-boilerplate/ethereum-prediction-market-boilerplate](https://github.com/ethereum-boilerplate/ethereum-prediction-market-boilerplate)

### 在Polygon上创建一个博客DApp

[https://learn.figment.io/tutorials/build-a-poe-decentralized-app](https://learn.figment.io/tutorials/build-a-poe-decentralized-app)

### 如何建立Petgram —— 一个NFT共享DApp

[https://learn.figment.io/tutorials/build-petgram-an-nft-sharing-dapp](https://learn.figment.io/tutorials/build-petgram-an-nft-sharing-dapp)

### 用NEAR建立一个抛硬币的游戏

[https://openquest.xyz/quest/coin-toss-game-near](https://openquest.xyz/quest/coin-toss-game-near)

### 使用Unity3D和Nethereum建立一个3D艺术画廊

[https://learn.figment.io/tutorials/building-a-3d-art-gallery-using-unity3d-and-nethereum](https://learn.figment.io/tutorials/building-a-3d-art-gallery-using-unity3d-and-nethereum)

### 在Polygon上创建一个借贷市场DApp

[https://learn.figment.io/tutorials/create-a-lending-marketplace-dapp-on-polygon](https://learn.figment.io/tutorials/create-a-lending-marketplace-dapp-on-polygon)

> 原文：[https://www.theinsaneapp.com/2022/05/best-web3-projects.html#NFT-Minting-Bot](https://www.theinsaneapp.com/2022/05/best-web3-projects.html#NFT-Minting-Bot)  
> 翻译：李留白