Recipes

Explore real applications, starter templates, demos and open-source projects built with popular APIs and ecosystems.

71 projects to fork, study, or extend

Aave Interface
Aave Interface

Official Aave frontend for supplying, borrowing, and monitoring positions across markets.

Demo App
Aave
Open Source
GitHub
EthereumBaseArbitrum
AdvancedWeekend Project
AgentKit
AgentKit

Build AI agents that can own wallets, send transactions and interact with blockchain networks.

Demo App
Coinbase
Open Source
GitHub
BaseEthereum
Intermediate1 Hour
AI Trading Agent Demo
AI Trading Agent Demo

LLM agent that reads market data, proposes trades, and sends alerts — forkable hackathon demo.

Demo App
Hackathon Projects
Open Source
GitHub
HyperliquidBase
AdvancedWeekend Project
Awesome Web3
Awesome Web3

Large community-curated list of Web3 tools, dapps, libraries, and learning resources.

GitHub
ahmet
Open Source
GitHub
EthereumSolanaBase
Beginner15 Minutes
Base Demos
Base Demos

Collection of demo apps from Base — mini apps, paymaster examples, and account-abstraction flows.

Demo App
Base
Open Source
GitHub
Base
Intermediate1 Hour
Blockhead
Blockhead

Community portfolio tracker with DeFi positions, NFT gallery, and multi-wallet views.

Demo App
BunsDev
Open Source
GitHub
EthereumPolygonArbitrum
IntermediateWeekend Project
Bug Bounty Tracker
Bug Bounty Tracker

Open-source dashboard for triaging Immunefi submissions and coordinating researcher payouts.

GitHub
Open Source GitHub Projects
Open Source
GitHub
EthereumArbitrum
IntermediateWeekend Project
Chatter
Chatter

XMTP chat app template using Next.js and Privy for wallet login and messaging.

Template
turbo-eth
Open Source
GitHub
EthereumBase
Beginner1 Hour
Copy Trading Bot
Copy Trading Bot

Mirror top trader fills on Hyperliquid and push signals to Telegram subscribers.

GitHub
Community Showcases
Open Source
GitHub
Hyperliquid
AdvancedWeekend Project
DeFi Lending App
DeFi Lending App

Full lending interface for supplying assets, borrowing, and monitoring health factors on Aave markets.

Demo App
Aave
Open Source
GitHub
EthereumArbitrumBase
AdvancedWeekend Project
Hey Social App
Hey Social App

Decentralized social network with profiles, feeds, groups, and on-chain tipping on Lens.

Demo App
Lens
Open Source
GitHub
Polygon
AdvancedWeekend Project
JediSwap DEX
JediSwap DEX

Starknet AMM interface for swapping tokens and managing liquidity positions on L2.

Demo App
Starknet
Open Source
GitHub
Starknet
AdvancedWeekend Project
Lingos
Lingos

Onchain phrase guessing game from Base demos with paymaster-sponsored transactions.

Demo App
Base
Open Source
GitHub
Base
Intermediate1 Hour
NFT Drop Launchpad
NFT Drop Launchpad

Launch timed NFT drops with allowlists, reveal mechanics, and wallet-gated mint pages.

Demo App
Moralis
Open Source
GitHub
EthereumPolygonAvalancheArbitrum
IntermediateWeekend Project
NFT Gallery
NFT Gallery

View NFTs owned by a connected wallet using RainbowKit, Wagmi, and the Alchemy NFT API.

Template
Community Fork
Open Source
GitHub
EthereumPolygonBase
Beginner1 Hour
NFT Gallery App
NFT Gallery App

Browse wallet NFT collections, view metadata, and build gallery experiences with indexed on-chain data.

Demo App
Alchemy
Open Source
GitHub
EthereumBase
IntermediateWeekend Project
NFT Marketplace
NFT Marketplace

Deployable NFT marketplace for minting, listing, and trading collections with wallet checkout.

Demo App
thirdweb
Open Source
GitHub
EthereumPolygonBaseArbitrum
IntermediateWeekend Project
Onramp Demo App
Onramp Demo App

Demo app for funding crypto wallets with fiat via Coinbase Onramp and embedded wallets.

Template
Coinbase CDP
Open Source
BaseEthereum
Beginner1 Hour
Pangolin DEX
Pangolin DEX

Full decentralized exchange interface for swapping and providing liquidity on Avalanche.

Demo App
Avalanche
Open Source
GitHub
Avalanche
AdvancedWeekend Project
Payroll Dashboard
Payroll Dashboard

Contractor payout dashboard with bank linking, batch transfers, and audit-friendly records.

Demo App
Official SDK Examples
Open Source
GitHub
EthereumBase
IntermediateWeekend Project
PolyMint
PolyMint

No-code-style dapp to deploy ERC-721/1155 contracts and mint NFTs on Polygon.

Demo App
Maadhav
Open Source
GitHub
Polygon
Intermediate1 Hour
Portfolio Tracker
Portfolio Tracker

Track wallet positions, protocol exposure, and PnL across chains with live on-chain data.

GitHub
Open Source GitHub Projects
Open Source
GitHub
EthereumArbitrumBase
Intermediate1 Hour
QuickSwap DEX
QuickSwap DEX

Polygon DEX frontend for token swaps, liquidity pools, and yield farming dashboards.

Demo App
Polygon
Open Source
GitHub
Polygon
AdvancedWeekend Project
Safe Multisig Wallet
Safe Multisig Wallet

Production multisig wallet UI for creating Safes, proposing transactions, and co-signing treasury ops.

Demo App
Safe
Open Source
GitHub
EthereumPolygonArbitrumBase
AdvancedWeekend Project
Scaffold-ETH 2
Scaffold-ETH 2

Full-stack Ethereum starter with Hardhat, React, and contract hot-reload for rapid dapp builds.

Template
Scaffold-ETH
Open Source
GitHub
EthereumBase
Beginner1 Hour
Snapshot Interface
Snapshot Interface

Open-source governance UI for off-chain voting with on-chain execution via Snapshot spaces.

Demo App
Snapshot
Open Source
GitHub
EthereumPolygonArbitrum
AdvancedWeekend Project
Solana Pay
Solana Pay

Official Solana Pay protocol repo for QR payments, transaction requests, and checkout flows.

GitHub
Anza
Open Source
GitHub
Solana
Intermediate1 Hour
Solana Pay Store
Solana Pay Store

Crypto checkout store accepting SOL and USDC payments via Solana Pay QR codes and wallet transfers.

Demo App
Solana
Open Source
GitHub
Solana
Intermediate1 Hour
Tally Zero
Tally Zero

Decentralized voting application from Tally for onchain governor proposals and delegation.

Demo App
Tally
Open Source
GitHub
EthereumArbitrum
AdvancedWeekend Project
Thala DeFi App
Thala DeFi App

Move-based DeFi app on Aptos for swapping stablecoins, staking, and managing vault positions.

Demo App
Aptos
Open Source
GitHub
Aptos
AdvancedWeekend Project
Tribe Mini App
Tribe Mini App

Social copy-trading mini app on Base and Farcaster — mirror LP strategies on Uniswap V3 and Aerodrome.

Demo App
Community
Open Source
GitHub
Base
AdvancedWeekend Project
Uniswap Interface
Uniswap Interface

Production-grade open-source frontend for swapping, pooling, and governance on Uniswap.

Demo App
Uniswap
Open Source
GitHub
EthereumBaseArbitrum
AdvancedWeekend Project
Uniswap Pool Explorer
Uniswap Pool Explorer

Analytics app for tracking liquidity pools, volume, and token pairs across Uniswap deployments.

Demo App
Uniswap
Open Source
GitHub
EthereumPolygonArbitrumBase
IntermediateWeekend Project
Web3 Privacy Now
Web3 Privacy Now

Community-maintained database of privacy tools, apps, and resources across Web3.

GitHub
web3privacy
Open Source
GitHub
EthereumPolygonArbitrum
Beginner15 Minutes
XMTP Inbox
XMTP Inbox

Community wallet-to-wallet chat app built on XMTP for encrypted DMs between addresses.

Demo App
wallet-dm
Open Source
GitHub
EthereumBase
Intermediate1 Hour