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87 totalA decentralized wallet application for managing sBTC (Stacks Bitcoin) built on the Stacks blockchain using Clarity smart contracts. This project provides a secure, user-friendly interface for interacting with Bitcoin-backed assets on the Stacks ecosystem.
SatoshiFarm is a decentralized marketplace on the Stacks blockchain, empowering farmers to sell agricultural products directly to buyers and accept payments in STX and USDCx stablecoin. Built for transparency, security, and ease of use, SatoshiFarm removes intermediaries and enables real-world commerce on Web3 rails.
AIBTCSigView is a real-time intelligence dashboard for AIBTC agents.
A SIP-010 compliant fungible token on the Stacks blockchain, named "Bradley Coin" with symbol "sBC". This project demonstrates a basic fungible token implementation, suitable for learners and builders to understand and extend for real-world use cases like stablecoins, utility tokens, or DeFi assets.
Production-oriented Clarity contract for a simple pool ledger on Stacks, with mainnet publication and local development workflow through Clarinet.
Coffee Farm Market is a revolutionary decentralized marketplace built on the Stacks blockchain that connects coffee farmers directly with buyers worldwide. By leveraging smart contracts and modern web technologies, we eliminate intermediaries, ensure fair pricing, and provide transparent, secure transactions using STX tokens
Bridge USDC across Ethereum, Solana to USDCx on Stacks — Multichain Stablecoin bridge
BaseStaker is a comprehensive decentralized finance (DeFi) protocol designed for the Base Layer 2 network. It provides a secure, non-custodial staking mechanism where users can deposit ETH or ERC-20 tokens to earn yield through custom reward tokens.
An upgradeable single‑asset staking vault on the Celo Blockchain network where users deposit an ERC20 token to earn time‑based rewards, deployed behind an OpenZeppelin proxy so logic can be upgraded without migrating user funds.
A secure, decentralized FundRaiser smart contract built on the Stacks blockchain using Clarity 4. This contract enables users to donate STX towards a predefined funding goal, with the owner able to withdraw funds once the goal is reached. Designed with security best practices, including reentrancy protection and overflow safeguards.
xWallet is a full-stack decentralized application (dApp) that provides a custodial STX wallet solution on the Stacks blockchain.
A secure, efficient multi-payment system for payroll on the Base network, enabling batch ETH transfers with employee management and a 0.5% fee structure.
gentic Wallet is a modular, secure, and extensible smart contract suite for building agent-driven vaults and wallets on Ethereum and compatible blockchains. Designed for advanced automation, programmable asset management, and seamless integration with DeFi protocols, it leverages best practices from OpenZeppelin and Foundry.
SatoshiFarm is a decentralized agricultural marketplace on Stacks blockchain, enabling direct farmer-buyer trading with Bitcoin L2 security. Built with Clarity smart contracts. Integrates @stacks/connect ^8.2.4 for wallet connections, @stacks/transactions ^7.3.1 for contract interactions, @stacks/network ^7.3.1 for network management, and walletkit
A decentralized marketplace on the Stacks blockchain enabling secure peer-to-peer trading with multi-currency support (STX & SBTC) through Clarity smart contracts.
A simple Clarity smart contract for a "Lucky Pot" on the Stacks blockchain, designed for maximum STX transfer activity. This contract allows users to contribute STX to a communal pot, with the owner having the ability to withdraw the entire balance at any time.
The KES Stable Coin is a smart contract implementation of a stablecoin on the Stacks blockchain. It mimics the functionality of USDCx and adheres strictly to the SIP-010 Fungible Token Standard
A decentralized stx tip jar smart contract built on the Stacks blockchain, enabling seamless STX tipping with personalized messages and transparent tracking.
A decentralized point-of-sale (POS) payment system built on the Base blockchain, featuring a secure payment vault contract, WalletConnect QR code generation for customer scanning, real-time payment detection, and a user-friendly merchant interface for instant withdrawals by authorized addresses only.
A comprehensive blockchain-based Point of Sale system for supermarkets, built on Base Layer 2 blockchain. The system enables secure cryptocurrency payments (ETH and USDC) through smart contracts, with a modern React frontend featuring WalletConnect integration for seamless wallet connectivity.
DeFiAgent is an autonomous DeFi vault on Base that enables users to deposit ETH/USDC and grant AI agents permission to auto-compound yield across leading Base DeFi protocols (Aerodrome, Moonwell, etc.). The vault collects a sustainable 0.75% performance fee on harvested yield to support ecosystem development.
The first AI agent-permissioned smart wallet on Base. Deposit funds, grant permissions to AI agents for autonomous trading, swaps (Uniswap V3), sends with 0.5% protocol fee on actions. Built for AgentFi explosion: high tx volume, viral onboarding. Solidity + React frontend. Deployed on Base.
BaseWallet is a comprehensive decentralized wallet application built on Base blockchain. It combines a secure Solidity smart contract with a modern React frontend, enabling users to send, receive, and manage ETH on Base Sepolia testnet and Base mainnet.
Meme Launcher is a comprehensive platform for launching meme tokens on the Base blockchain with automated liquidity provision on Uniswap V3. This project combines smart contract infrastructure with a user-friendly frontend to democratize token creation and distribution.
Ledger Lounge is a Celo-based real estate dApp where hosts list properties and guests book date-based stays, paying securely with CELO or cUSD via smart contracts
A production-grade, OpenZeppelin-powered NFT marketplace ecosystem optimized for the Base network. Features gas-efficient ERC-721 minting, secure marketplace trading, auction functionality, and comprehensive royalty management.
A secure, production ready ERC-20 token implementation built on the Base blockchain, designed for developers and learners to understand and extend modern smart contract patterns.
BasedFusaka (BFK) is a fully compliant ERC-20 token designed for the Base Blockchain network. Built using OpenZeppelin's battle tested contracts and Foundry's modern development toolkit, this token provides a secure and efficient foundation for DeFi applications, governance systems, and utility tokens on Base.
AGNT is an ERC20 token for AI agents on the Base network. It enables decentralized incentive mechanisms for AI-driven actions, fostering a transparent and efficient reward system.
HoneyDEX is a decentralized finance (DeFi) protocol on Ethereum's Base Layer 2 network, designed to empower honey farmers by enabling the tokenization of their physical honey into digital assets. It features an ERC-20 token (BaseHoney, where 1 token = 1kg of honey) and automated market maker exchange for seamless trading of these tokens with ETH.
This project is dedicated to learning and building upgradable smart contracts on Ethereum and compatible networks like Base. It serves as an educational resource for developers interested in implementing upgradeable contract patterns using Foundry and OpenZeppelin libraries.
NEUR is an ERC20 token designed to reward AI agents and autonomous systems on the Base network. This token implements a controlled supply model where tokens are minted on-demand by the owner only when value is created through agent actions, tasks, or contributions.
Production ready implementation of ERC-8004 Trustless Agents protocol on Base Network. This implementation enables secure AI Agents registration, reputation tracking, and validation requests with onchain fee generation .
A secure, minimal smart contract for tipping in stablecoins on the Celo blockchain. Designed for simplicity, security, and educational purposes.
CypherDAO is a cutting edge decentralized autonomous organization (DAO) framework designed for the Celo ecosystem. It enables token holders to participate in protocol governance by proposing, voting on, and executing changes via a secure timelock mechanism.
This repository provides a robust boilerplate for agents to call, deploy, and interact with smart contracts
Rebase Token (`RBT`) is an ERC20-compliant smart contract built using OpenZeppelin, Solidity, and Foundry. It is designed for extensibility, security, and ease of integration into Ethereum-based DeFi protocols.
A comprehensive ERC-20 token implementation designed as an educational resource for the WBE community. This project demonstrates best practices for building secure, owner-controlled ERC-20 tokens on the Base blockchain using OpenZeppelin contracts and Foundry for development and testing
Where users list simple items and pay in cUSD or CELO
eKura is a decentralized platform for managing university elections, built on Ethereum using Solidity and Foundry. It provides secure, transparent, and auditable election processes for student council, university and organizations.
We are Stripe for crypto payments on Stacks
CypherBTC is an educational fungible token smart contract built on the Stacks blockchain using Clarity 4. This project demonstrates the implementation of a custom token called CypherBTC (symbol: cBTC) that adheres to the SIP-010 standard for fungible tokens.
A secure, upgradeable decentralized social platform built on Base, where anyone can post their thoughts anonymously and engage in community discussions through threaded replies and reputation-based voting.
OphirAI is a protocol that provides tools to AI agents for accessing premium DeFi oracle data, Udemy courses, and blockchain services on the Stacks network.
DeFi Stablecoin Genesis is a decentralized stablecoin implementation built on the Base blockchain. This project leverages Solidity for smart contract development, OpenZeppelin for secure and audited contract libraries, and Foundry as the development toolkit for testing, deployment, and interaction with Ethereum-compatible blockchains.
This Foundry starter kit enables cross-chain token pool deployment and management using Chainlink CCIP. It includes Solidity contracts and scripts for ERC-677 token creation, pool configuration, admin role transfers, rate limiting, and allowlist updates supporting secure, interoperable token transfers across EVM chains.
Decentralized Anonymous Social Platform on Base Blockchain A censorship-resistant social platform for anonymous thoughts and therapy, built on Base Sepolia testnet. Share your story permanently onchain with full privacy and transparency.
A Clarity smart contract deployed on the Stacks blockchain that enables any principal to pay up to 60 employees in a single transaction. All payments are denominated in STX. A flat 0.5% protocol fee is collected on every batch and forwarded to the treasury address.
cRepute enables transparent reputation building on Celo by storing reviews immutably onchain.
Fundraiser is a decentralized fundraising dApp on Stacks with stacks Connect and WalletConnect support via Reown AppKit
Decentralized, trustless binary prediction markets on Stacks, powered by Clarity smart contracts
CypherBTC Frontend is a modern React-based dApp that provides seamless interaction with the Stacks blockchain, enabling users to manage CypherBTC tokens, NFT collectibles, and on-chain profiles through an intuitive web interface powered by Hiro Wallet integration and real-time activity feeds.
A full-stack decentralized raffle system built on the Stacks blockchain. Features a React frontend with wallet connectivity using Stacks libraries, and Clarity smart contracts for secure raffle operations using sBTC tokens.
A decentralized marketplace built on the Celo blockchain, enabling trustless peer-to-peer trading with native support for CELO and cUSD tokens.
A comprehensive React demo showcasing Base Blockchain Account integration with sub-accounts, payments, and network switching
A decentralized application (dApp) built on the Celo blockchain for sending and managing cryptocurrency tips. Creators can receive tips in cUSD stablecoin or native CELO tokens, while tippers enjoy fast, low cost transactions on Celo's carbon negative blockchain.
A decentralized reputation and review platform built on the Celo blockchain, enabling transparent and immutable feedback systems for Web3 communities.
Frontend dApp for cSavings, a savings vault deployed on Celo Blockchain
A decentralized real estate booking platform built on the Celo blockchain
A conversational GOAT AI agent that connects to the Celo blockchain to send ERC‑20 tokens, check balances, and manage allowances using natural language prompts.
A decentralized marketplace and certification system for farm products built on Base, enabling transparent, secure, and efficient agricultural commerce with NFT-backed product verification.
A comprehensive toolkit for developing, testing, and deploying ERC-721 NFTs on Ethereum using Foundry. This project serves as a genesis for NFT development, providing robust smart contracts, thorough testing, and deployment scripts to kickstart your Web3 journey.
Introduction to ERC20 Development
Onchain profiles smart contract on the Stacks blockchain.
Foundry-based learning project for writing, testing, and deploying a secure ERC-721 NFT on the Celo Blockchain Network using Solidity, OpenZeppelin contracts, and clear contract layout best practices..
This project implements a quadratic voting system for DAOs on the Stacks blockchain using Clarity smart contracts. Quadratic voting is a voting mechanism where the cost of votes increases quadratically with the number of votes cast, allowing participants to express the intensity of their preferences more accurately.
A robust and simple counter smart contract built on the Stacks Blockchain using Clarity. This project demonstrates fundamental smart contract development patterns and serves as an educational example for blockchain developers.
production-grade Clarity v4 staking protocol built on the Stacks blockchain. The project is structured as a full Clarinet workspace containing the core contract, a dedicated test suite, and configuration files. Users stake STX and earn a configurable annual percentage yield (APY) funded by an admin-deposited reward pool.
cPay contract for a decentralized, on-chain payment system designed specifically for merchants on the Celo blockchain
ERC-1155 multi-token contract built with Foundry, featuring owner controlled minting, batch operations, and comprehensive testing. Perfect for gaming, collectibles, and DeFi applications requiring multiple token types.
A robust and simple counter smart contract built on the Stacks Blockchain using Clarity. This project demonstrates fundamental smart contract development patterns and serves as an educational example for blockchain developers.
A secure, gas efficient voting smart contract built for the Celo blockchain using Foundry. This contract enables decentralized polls with customizable options, deadlines, and owner-controlled creation.
A learning staking contract for cKES tokens on CELO Blockchain
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Languages
- Solidity42
- TypeScript31
- Clarity11
- Shell2
- JavaScript1