Devpill.me - A Public Good Blockchain Development Guide

Genesis is an end-to-end development sandbox and testing platform for Web3 and blockchain-based distributed systems.

Hero Node is a cross-public-blockchain and cross-platform DApp development platform and solutions.

Curated summaries, best practices, readings & resources on beginner to advanced concepts of web3 ecosystem

An experimental ERC20 token implementing adaptive tokenomics through an auto-adjusting transfer tax. The contract monitors recent transfer volume in a configurable time window and dynamically increases or decreases fees based on market activity. A clean, dependency-free demonstration of self-regulating, volume-responsive economic design.

A secure, minimalistic ERC20 token faucet with per-address cooldown enforcement. Designed for testnets, demos, QA automation, and educational Solidity environments. Provides configurable drip amounts, adjustable cooldown timings, owner-controlled management, transparent event logs, and a fully dependency-free implementation.

A collection of examples for building with the MOI JavaScript SDK

A collection of example modules for the Coco Programming Language

EpicChain Contract is a repository containing all smart contracts related to the EpicChain blockchain.

SmartSale is a decentralized platform designed for executing batch auctions, facilitating fair initial offerings and token buyback programs. It aims to provide a streamlined user experience for both project teams and participants in the cryptocurrency space.

BlockchainX - An interactive blockchain simulator & visualizer. Create wallets, send transactions, and mine blocks with real-time nonce iteration. Check out at https://shahvandit8.github.io/blockchain-simulator/

Chainsulting is a consulting and development company, on the subject of Distributed Ledger Technology (DLT) & Digital Assets. We show ways, opportunities, risks and offer comprehensive solutions. Chainsulting was founded in 2017 by the managing directors Florian Protschka and Yannik Heinze and has grown up to 10+ employees.

Final Year Project: Experience a comprehensive solution for secure electronic voting, powered by blockchain technology, complete with code, presentation materials, synopsis, report, research papers, and a full video explanation.

EpicVault JS is a versatile JavaScript library designed for seamless integration with the EpicChain blockchain.

My Blockchain Development Codes.

Blockchain implementation with JavaScript.

This project creates a Blockchain application to store data into the blocks

Development of internal wallets for Exchange System

Unlock the power of Pi Network with in-depth developer guides, API documentation, blockchain resources, and Pi app tutorials. Explore comprehensive docs at our wiki: https://github.com/alxspiker/Pi-Developer-Handbook/wiki

Blockchain tutorials using BNB Chain. Learn how to build Decentralized Applications (Dapps) on BNB Chain and Solidity Smart contracts. Covers BNB Chain, Solidity, Web3, and Truffle.

Fork this template for completing your 100 Days of Cadence journal

ZeoCoin is a Blockchain with its cryptocurrency, miner, POW and Pools. It is developed to adopt other blockchain ideas Mining Alogirithm and Protocol

⛓️ 🐱‍💻 A prototype blockchain made in C++ ! Use the blockchain to send node to node encrypted messages and share a cryptocurrency!

bitconnect BlockChain Development Dependencies, ToolChain And Enviroments

End-to-end blockchain development for Smart Contracts, Dapps, and integrations—built with innovation and security at the core.

Decentralized Raffle System is an Ethereum-based smart contract developed in Solidity that enables users to purchase raffle tickets. Organizers can randomly draw a winner, who can then withdraw the total collected Ether.

🎯 Production-ready decentralized loyalty platform on Sui blockchain. Full-stack Web3 app with Move smart contracts, React TypeScript frontend, and cross-merchant rewards system. Demonstrates advanced blockchain development and modern web technologies.

This is repository which contains all the intermediate to real-word projects which are completely organized and some deployed to production ready application.

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Decentralized Application using IPFS and Blockchain Technology for secure Data Storage