#decentralized-application

"Fx Fotos" is an opensource gallery app in react native with the same smoothness and features of Google Photos and Apple Photos. It is backend gnostic and connects to decentralized backends like "box", "Dfinity", "Filecoin" and "Crust".

:tractor: :ear_of_rice: A DeFi app, which provides staking & farming functions are deploy-able with a website, for yield farming.

Smart contracts for the Gnosis Protocol v1

A simple, fast, privacy-focused note-taking app that you can use easily, take notes rapidly, and, importantly, truly own your account and data.

Documentation, content and meta files about GUT-AI.

Smart Contract, AWS Lambda and React App for securely playing Roulette.

An Opensource Peer-to-peer communication platform with Zero-Knowledge-Proof based authentication.

CoinFund App is a decentralized, non-custodial, non-KYC Bitcoin and Altcoin crypto crowdfunding, donations, and atomic swap exchange through open-sourced P2P.

A distributed, proposal-based, replicated state machine (RSM) written in pure Rust. AOS is a simple, blockchain protocol designed for customization.

Substrate/Polkadot pallets for decentralized communities: blogs, posts, comments, likes, reputation.

:bank: Decentralized banking system is a DApp built on Ethereum blockchain with smart contract on solidity.

Decentralized solidity casino on ethereum blockchain using smart contract. Frontend Reactjs/Tailwindcss app to interact with it.

TRIPLE: A Blockchain-based Digital Twin Framework for Cyber-Physical Systems Security

A blockchain NFT based solution for Ticket Touting targetting the FIFA World cup built for EthOnline Hackathon.

Your private workspace by design, not by promise

🛡 Decentralised backup for secret information based in Shamir's Secret Sharing Algorithm

Whistle - A blockchain based decentralised app for Whistleblowers developed as a part of EthIndia 2018 Hackathon at Bangaluru, India to empower individuals and whistleblowers who are living under a constant fear of death, using the Smart Contracts, NuCypher MockNet to store encrypted data on the blockchain using heartbeat function.

Bonded stablecoins AA https://ostable.org

Janus Platform monorepo

Starter kit for developing decentralized applications on Ethereum with Vue.js front-end

ArWiki Smartweave contracts source code

ETHIndia Hackathon Web3 Project. A Web3 decentralised chatting app with minimal UI and functionality, focused mainly for Privacy and Security of the users.

Prediction markets based on bonding curves https://prophet.ooo

Decentralized Digital Marketplace w/ Smart Contracts and ZKPs.

Traditional music streaming platforms have long been criticized for their opaque revenue-sharing models, where artists often receive only a fraction of the revenue generated from their content. With Web3Sound, we aim to disrupt this industry norm by leveraging the power of blockchain technology and Web3 principles.

A fully functional decentralized token exchange deployed to 2 test networks.

A decentralised app experiment which intends to create a smart contract for nature.

Blockchain Based Debt Syndication project developed as a part of Hackference Hackathon 2018 held at Whitefield, Bangaluru in Dec 2018. Our Team Semicolon won this hackathon for developing this project

SealedTrust is a decentralized platform for trustless deal-making, provides secure smart contract-driven transactions, not just for freelancers and businesses but for everyone, ensuring funds are only released when both parties meet the agreement.

A Full-stack Decentralized Application (DApp) for Real Estate transactions using React for the frontend, Solidity and Hardhat for smart contract development, and Ethers.js for blockchain interactions.

Launching the for Crypto Dev Token. This application will issue max of 10,000 CD tokens but to only Crypto Devs where every Crypto Dev NFT holders should get 10 tokens for free, but they will have to pay the gas fees. The price of one CD at the time of the ICO should be 0.001 ether. Here users can visit for the ICO.

zkpVoting is a decentralized voting platform built using Zero-Knowledge Proofs (ZKPs) to ensure privacy and security in voting processes. It allows users to cast votes anonymously, ensuring that votes remain confidential while still being verifiable.

A decentralized auction platform that allows users to create time-bound auctions, place bids, and automatically manages the auction lifecycle including bid placement, auction closing, and fund distribution.

You will need a Metamask account with sufficient amount of MATIC tokens. The browser must have a Metamask wallet extension.

AA Statistics Frontend https://aa-stats.obyte.org

A Prescription Register Project built on top of Tezos Blockchain

A Blockchain based Decentralized Application for an online Election Portal built using Ethereum smart contracts in Solidity, tested on Ethereum testrpc (ganache-cli), with the UI written in HTML, CSS, Vanilla Javascript and JQuery. The application uses Web3JS for the connection of blockchain and front-end.

A Decentralized Finance Game on Binance Smart Chain.

Mastermind game implemented over the Ethereum blockchain.

Diamond DAO

I want to give my early supporters access to a whitelist for my collection. so here I created a whitelist dapp for Crypto Devs

This code is for creating an Untamperable Decentralized Smart Contract. It implements Chainlink VRF V2 and Chainlink Keepers. Thanks to Patrick Collins and freeCodeCamp

Decentralized healthcare platform built on the Intenet Computer using Next.js and Azle.

First project using Motoko (inspired by Compound)

Oswap.io stats https://v2-stats.oswap.io

Statistics for pythagorean perpetual futures https://pyth.ooo

Sitemap for decentralized token registry https://tokens.ooo

On-chain counter smart contract demonstrating blockchain fundamentals with increment/decrement operations, ownership control, and event logging on Core DAO.

Sample Counter Quorum Smart Contract Web3j API With Private/Public Transactions

🧱 An open-source, pseudo-anonymous message board built on Ethereum