Showing 9 open source projects for "blockchain"

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  • 1
    Crossbell

    Crossbell

    A decentralized platform to own your social activities

    ...Crossbell is a social ownership platform, comprised of an EVM-compatible blockchain and a set of smart contracts.
    Downloads: 0 This Week
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  • 2
    AlgoWorld Swapper

    AlgoWorld Swapper

    Free and trustless ASA swapper, powered by Algorand

    The following repository hosts the source codes for AlgoWorld Swapper. Free and open-source swapper that allows for trustless transfers of assets on Algorand blockchain and extensibility. algoworld-contracts used by the swapper are not formally audited by accredited third parties. However, contracts are a basis for certain functionality on the explorer platform and were created in collaboration with Solution Architect from Algorand.
    Downloads: 0 This Week
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  • 3
    LoopGate

    LoopGate

    A Proof-of-Concept to token-gate content using Loopring L2 NFTs

    ...LoopGate is a web application built using in TypeScript using NextJS and TailwindCSS. LoopGate implements external SDKs/APIs. Most importantly, Loopring API, Query the Loopring blockchain to get NFT ownership data. Piñata API, Query and unlock submarined content on Piñata. ConnectKit, Provides a seamless user experience for connecting crypto wallets. LoopGate can easily be deployed online from its GitHub repository using Netlify. You can edit the src/config/config.ts file to specify new unlockables.
    Downloads: 0 This Week
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  • 4
    ODD SDK

    ODD SDK

    An SDK for building apps with decentralized identity and storage

    Give your users modern, passwordless accounts, without a complex and costly cloud-native back-end. Our SDK includes everything you need to enable auth through either browser standards or Ethereum wallets. WebAuthn and passkey support coming soon. Your users’ data is kept secure by default by the ODD SDK's encrypted-at-rest file storage protocol. Users have control over who has access to their private data thanks to the Privacy and Encryption features of the ODD Filesystem. ODD apps are...
    Downloads: 0 This Week
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  • 5
    EHR 2.0

    EHR 2.0

    Electronic Health Record (EHR) Electronic Medical Record (EMR) systems

    ...However, they still face some issues regarding the security of medical records, user ownership of data, data integrity etc. The solution to these issues could be the use of a novel technology, i.e., Blockchain.
    Downloads: 1 This Week
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  • 6
    GraphSync

    GraphSync

    Implementation of the GraphSync wire protocol in Typescript

    JS implementation of the GraphSync v2 wire protocol. GraphSync is an IPFS data transfer protocol used across the IPFS and Web3 ecosystem for exchanging IPLD data. It is used by Filecoin for syncing the blockchain and transfering DAGified content in a trustless fashion.
    Downloads: 0 This Week
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  • 7
    World Cup NFT Fantasy

    World Cup NFT Fantasy

    World Cup NFT Fantasy is a prediction-based game

    ...Extending the idea of CryptoFishx we have built an application that anyone can participate and win with the confidence that no one is going to tamper or cheat in the system. Having it on the on chain (on the blockchain) enables us to use smart contracts which are public (anyone can see and read) immutable (once deployed it cannot be changed) code that governs everyone's interactions with the game. Which means, no third party including us can tamper with the data once set. Anyone can confirm that game works as intended by reading the code and the final prize pool is handed over to the winner by code itself so anyone can confirm that is correct.
    Downloads: 0 This Week
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  • 8
    ETH Pictures

    ETH Pictures

    Draw your own NFTs

    This tool is an experiment I did to play with decentralized infrastructure. The images are uploaded to IPFS, and an NFT (non-fungible token) is minted in the Ethereum blockchain to represent each picture. Each token is ownable, transferrable, tradable and unique. The gallery data is pulled from OpenSea's API.
    Downloads: 0 This Week
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  • 9
    The Po.et Node

    The Po.et Node

    The core of Po.et

    ...To shut everything down, it is recommended to use docker-compose down --volumes to stop the running containers and clear any data. If you wish to keep data between invocations, use docker-compose down. By default, anchoring to the blockchain is disabled (enableAnchoring: false). If you want to enable blockchain anchoring, you will need to the Bitcoin Core dependency to be running with a funded wallet so that it can pay the Bitcoin network transaction fees (either for testnet or real Bitcoin for mainnet). You can change any configuration by passing configuration values via environment variables. ...
    Downloads: 0 This Week
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